/* ===== RESET & BASE =====
   Palette sampled from the Chilus logo (images/chilus-logo-*.png):
   navy #002858 (mark + wordmark) and green #009048 (road swoosh + tagline).
   Navy is dominant; green is the accent.
   Type: Montserrat (the tagline's typeface) for headings, Inter for body. */
:root {
    --blue-950: #001a3d;
    --blue-900: #002858;
    --blue-800: #12407a;
    --blue-600: #2a5f9e;
    --blue-500: #4a7fbf;
    --blue-300: #9db7d9;
    --green-800: #05683a;
    --green-700: #078046;
    --green-500: #009048;
    --green-400: #2fc078;
    --ink-900: #0f1c2e;
    --ink-700: #465468;
    --ink-500: #6f7c8d;
    --surface-50: #eef3f9;
    --surface-100: #f5f7fb;
    --surface-200: #dbe3ee;
    --white: #ffffff;
    --shadow-soft: 0 18px 45px rgba(0, 26, 61, 0.08);
    --shadow-strong: 0 28px 70px rgba(0, 26, 61, 0.18);
    --radius-sm: 12px;
    --radius-md: 18px;
    --radius-lg: 28px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--ink-900);
    background: #ffffff;
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    color: var(--blue-950);
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul {
    list-style: none;
}

.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== PRELOADER ===== */
.preloader {
    position: fixed;
    inset: 0;
    background: var(--blue-950);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.preloader-spinner {
    width: 48px;
    height: 48px;
    border: 4px solid rgba(255,255,255,0.2);
    border-top-color: var(--green-400);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 88px;
    background: rgba(255,255,255,0.96);
    z-index: 1000;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 18px rgba(0,26,61,0.05);
    border-bottom: 1px solid rgba(0,26,61,0.08);
    transition: box-shadow 0.3s ease;
}

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

.navbar-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-img {
    height: 60px;
    width: auto;
    display: block;
}

.navbar-nav {
    display: flex;
    align-items: center;
    gap: 32px;
}

.navbar-nav a {
    font-size: 15px;
    font-weight: 500;
    color: var(--ink-900);
    position: relative;
    padding: 4px 0;
}

.navbar-nav a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--green-500);
    transition: width 0.3s ease;
}

.navbar-nav a:hover::after,
.navbar-nav a.active::after {
    width: 100%;
}

.navbar-nav a.active {
    color: var(--blue-900);
}

.navbar-cta {
    display: inline-flex;
    align-items: center;
    padding: 12px 28px;
    background: var(--blue-900);
    color: var(--white) !important;
    border-radius: 6px;
    font-weight: 600;
    font-size: 15px;
    transition: background 0.3s ease;
}

.navbar-cta:hover {
    background: var(--green-700);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2.5px;
    background: var(--blue-950);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    border: none;
    transition: all 0.3s ease;
    font-family: 'Inter', sans-serif;
}

.btn-primary {
    background: var(--blue-900);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--green-700);
}

.btn-secondary {
    background: transparent;
    color: var(--blue-900);
    border: 1.5px solid var(--blue-900);
}

.btn-secondary:hover {
    background: var(--blue-900);
    color: var(--white);
}

.btn-outline {
    background: transparent;
    color: var(--blue-900);
    border: 1px solid rgba(0,26,61,0.18);
}

.btn-outline:hover {
    background: var(--blue-900);
    color: var(--white);
}

.btn-white {
    background: var(--white);
    color: var(--blue-900);
    border: 1px solid rgba(0,26,61,0.12);
    box-shadow: none;
}

.btn-white:hover {
    background: var(--surface-50);
}

.btn-ghost-light {
    background: transparent;
    color: var(--white);
    border: 1px solid rgba(255,255,255,0.3);
    box-shadow: none;
}

.btn-ghost-light:hover {
    background: rgba(255,255,255,0.1);
}

/* ===== HERO SECTION ===== */
.hero {
    min-height: auto;
    display: flex;
    align-items: center;
    background: #ffffff;
    padding: 140px 0 72px;
    position: relative;
}

.hero .container {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: 56px;
    align-items: center;
}

.hero-content {
    color: var(--ink-900);
}

.hero-kicker {
    display: inline-block;
    margin-bottom: 18px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    font-family: 'Montserrat', sans-serif;
    color: var(--green-700);
}

.hero-content h1 {
    font-size: clamp(2rem, 3.6vw, 2.75rem);
    color: var(--blue-950);
    margin-bottom: 24px;
    line-height: 1.12;
    max-width: 17ch;
    letter-spacing: -0.02em;
}

.hero-content h1 .gold {
    color: var(--green-800);
}

.hero-content p {
    font-size: 18px;
    color: var(--ink-700);
    margin-bottom: 36px;
    max-width: 560px;
    line-height: 1.75;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.hero-note {
    margin-top: 18px;
    margin-bottom: 0;
    max-width: 580px;
    font-size: 15px;
    color: var(--ink-700);
}

.hero-image {
    position: relative;
    padding: 40px;
    background: var(--surface-50);
    border: 1px solid var(--surface-200);
}

.hero-image img {
    width: 100%;
    height: 440px;
    object-fit: contain;
    border-radius: 0;
    box-shadow: none;
}

/* ===== SECTION STYLES ===== */
.section {
    padding: 110px 0;
}

.section-header {
    text-align: left;
    max-width: 620px;
    margin-bottom: 56px;
}

.section-label {
    display: inline-block;
    font-size: 14px;
    font-weight: 600;
    color: var(--green-700);
    text-transform: uppercase;
    letter-spacing: 0.22em;
    font-family: 'Montserrat', sans-serif;
    margin-bottom: 14px;
}

.section-title {
    font-size: clamp(1.6rem, 3vw, 2.25rem);
    margin-bottom: 18px;
}

.section-desc {
    font-size: 17px;
    color: var(--ink-700);
    line-height: 1.75;
}

/* Dark section */
.section-blue {
    background: var(--blue-950);
    color: #ffffff;
}

.section-blue .section-title {
    color: #ffffff;
}

.section-blue .section-desc {
    color: rgba(255,255,255,0.75);
}

.section-blue .section-label {
    color: var(--green-400);
}

/* Off-white section */
.section-light {
    background: var(--surface-50);
}

.section-cta {
    text-align: center;
    margin-top: 52px;
}

/* ===== TRUST STRIP ===== */
.trust-strip {
    background: var(--surface-50);
    border-top: 1px solid var(--surface-200);
    border-bottom: 1px solid var(--surface-200);
    padding: 16px 0;
}

.trust-strip-text {
    text-align: center;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--ink-700);
}

/* ===== FLEET SHOWCASE (3D CAROUSEL) ===== */
.showcase {
    position: relative;
    padding: 104px 0 96px;
    background:
        radial-gradient(ellipse 60% 50% at 50% 42%, rgba(42, 95, 158, 0.32), transparent 70%),
        var(--blue-950);
    color: #ffffff;
    overflow: hidden;
}

.showcase-header {
    max-width: 760px;
    margin: 0 auto 48px;
    text-align: center;
}

.showcase .section-label {
    color: var(--green-400);
}

.showcase .section-title {
    color: #ffffff;
}

.showcase .section-desc {
    color: rgba(255, 255, 255, 0.72);
}

.c3 {
    position: relative;
}

/* Base (no JS): a plain scrolling row of vehicles */
.c3-stage {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    padding: 8px 4px 24px;
    outline: none;
}

.c3-slide {
    flex: 0 0 min(78vw, 420px);
    height: 300px;
    margin: 0;
}

.c3-btn,
.c3-dots,
.c3-floor {
    display: none;
}

.c3-caption {
    text-align: center;
    margin-top: 28px;
}

.c3-slide img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 28px 30px 32px;
    -webkit-user-drag: none;
    user-select: none;
    pointer-events: none;
}

/* 3D mode */
.c3.is-ready .c3-stage {
    display: block;
    position: relative;
    height: 380px;
    overflow: visible;
    padding: 0;
    perspective: 1500px;
    touch-action: pan-y;
    cursor: grab;
}

.c3.is-ready .c3-stage.is-dragging {
    cursor: grabbing;
}

.c3.is-ready .c3-slide {
    position: absolute;
    top: 0;
    left: 50%;
    width: 470px;
    height: 330px;
    margin-left: -235px;
    background: linear-gradient(180deg, #ffffff 0%, var(--surface-50) 100%);
    border-radius: 20px;
    box-shadow: 0 30px 60px rgba(0, 10, 30, 0.45);
    opacity: 0;
    pointer-events: none;
    transform: translate3d(0, 0, -600px) scale(0.6);
    transition: transform 0.75s cubic-bezier(0.22, 0.7, 0.2, 1), opacity 0.6s ease, filter 0.6s ease;
    will-change: transform, opacity;
}

.c3.is-ready .c3-slide::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: var(--blue-950);
    opacity: 0;
    transition: opacity 0.6s ease;
    pointer-events: none;
}

.c3.is-ready .c3-slide[data-pos] {
    opacity: 1;
    pointer-events: auto;
    cursor: pointer;
}

.c3.is-ready .c3-slide[data-pos="0"] {
    z-index: 5;
    cursor: default;
    transform: translate3d(0, 0, 0) scale(1);
}

.c3.is-ready .c3-slide[data-pos="1"] {
    z-index: 4;
    transform: translate3d(340px, 0, -190px) rotateY(-34deg) scale(0.88);
}

.c3.is-ready .c3-slide[data-pos="-1"] {
    z-index: 4;
    transform: translate3d(-340px, 0, -190px) rotateY(34deg) scale(0.88);
}

.c3.is-ready .c3-slide[data-pos="2"] {
    z-index: 3;
    opacity: 0.7;
    transform: translate3d(590px, 0, -400px) rotateY(-42deg) scale(0.78);
}

.c3.is-ready .c3-slide[data-pos="-2"] {
    z-index: 3;
    opacity: 0.7;
    transform: translate3d(-590px, 0, -400px) rotateY(42deg) scale(0.78);
}

.c3.is-ready .c3-slide[data-pos="1"]::after,
.c3.is-ready .c3-slide[data-pos="-1"]::after {
    opacity: 0.45;
}

.c3.is-ready .c3-slide[data-pos="2"]::after,
.c3.is-ready .c3-slide[data-pos="-2"]::after {
    opacity: 0.68;
}

.c3-floor {
    display: block;
    position: absolute;
    left: 50%;
    bottom: -34px;
    width: 520px;
    height: 40px;
    margin-left: -260px;
    background: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.5), transparent 68%);
    pointer-events: none;
}

.c3:not(.is-ready) .c3-floor {
    display: none;
}

.c3.is-ready .c3-btn {
    position: absolute;
    top: 150px;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.28);
    background: rgba(0, 26, 61, 0.55);
    color: #ffffff;
    font-size: 15px;
    cursor: pointer;
    backdrop-filter: blur(4px);
    transition: background 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}

.c3.is-ready .c3-btn:hover {
    background: var(--green-500);
    border-color: var(--green-500);
    color: #ffffff;
}

.c3-btn:focus-visible,
.c3-dot:focus-visible,
.c3-stage:focus-visible {
    outline: 2px solid var(--green-400);
    outline-offset: 3px;
}

.c3-prev { left: 0; }
.c3-next { right: 0; }

.c3-caption {
    min-height: 118px;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.c3-caption.is-swapping {
    opacity: 0;
    transform: translateY(6px);
}

.c3.is-ready .c3-caption {
    margin-top: 52px;
}

.c3-type {
    display: block;
    margin-bottom: 8px;
    font-family: 'Montserrat', sans-serif;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--green-400);
}

.c3-name {
    font-size: clamp(1.5rem, 2.6vw, 2rem);
    color: #ffffff;
    margin-bottom: 16px;
}

.c3-specs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.c3-specs li {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 999px;
}

.c3-specs i {
    color: var(--green-400);
    font-size: 13px;
}

.c3.is-ready .c3-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 26px;
}

.c3-dot {
    width: 10px;
    height: 10px;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.28);
    cursor: pointer;
    transition: width 0.3s ease, background 0.3s ease;
}

.c3-dot.is-active {
    width: 28px;
    background: var(--green-400);
}

.showcase .btn-primary {
    background: var(--green-700);
    color: #ffffff;
}

.showcase .btn-primary:hover {
    background: var(--green-500);
}

.c3-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 36px;
}

@media (max-width: 1024px) {
    .c3.is-ready .c3-slide[data-pos="2"],
    .c3.is-ready .c3-slide[data-pos="-2"] {
        opacity: 0;
        pointer-events: none;
    }

    .c3.is-ready .c3-slide[data-pos="1"] {
        transform: translate3d(300px, 0, -190px) rotateY(-34deg) scale(0.86);
    }

    .c3.is-ready .c3-slide[data-pos="-1"] {
        transform: translate3d(-300px, 0, -190px) rotateY(34deg) scale(0.86);
    }
}

@media (max-width: 768px) {
    .showcase {
        padding: 76px 0 72px;
    }

    .c3.is-ready .c3-stage {
        height: 270px;
    }

    .c3.is-ready .c3-slide {
        width: 300px;
        height: 230px;
        margin-left: -150px;
    }

    .c3.is-ready .c3-slide[data-pos="1"] {
        transform: translate3d(200px, 0, -170px) rotateY(-36deg) scale(0.84);
    }

    .c3.is-ready .c3-slide[data-pos="-1"] {
        transform: translate3d(-200px, 0, -170px) rotateY(36deg) scale(0.84);
    }

    .c3-slide img {
        padding: 18px 18px 22px;
    }

    .c3.is-ready .c3-btn {
        top: 104px;
        width: 40px;
        height: 40px;
    }

    .c3-floor {
        width: 320px;
        margin-left: -160px;
    }

    .c3.is-ready .c3-caption {
        margin-top: 44px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .c3.is-ready .c3-slide,
    .c3.is-ready .c3-slide::after,
    .c3-caption,
    .c3-dot {
        transition: none;
    }
}

/* ===== HOMEPAGE Q&A (native <details>) ===== */
.qa-inner {
    max-width: 820px;
    margin: 0 auto;
}

.qa .section-header {
    margin-bottom: 32px;
}

.qa-item {
    border-bottom: 1px solid var(--surface-200);
}

.qa-item:first-of-type {
    border-top: 1px solid var(--surface-200);
}

.qa-item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 20px 4px;
    font-family: 'Montserrat', sans-serif;
    font-size: 17px;
    font-weight: 600;
    color: var(--blue-950);
    cursor: pointer;
    list-style: none;
}

.qa-item summary::-webkit-details-marker {
    display: none;
}

.qa-item summary::after {
    content: '+';
    flex-shrink: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 500;
    color: var(--green-700);
    border: 1px solid var(--surface-200);
    border-radius: 50%;
    transition: background 0.2s ease, color 0.2s ease;
}

.qa-item[open] summary::after {
    content: '\2212';
    background: var(--green-700);
    border-color: var(--green-700);
    color: #ffffff;
}

.qa-item summary:hover {
    color: var(--green-800);
}

.qa-item summary:focus-visible {
    outline: 2px solid var(--green-500);
    outline-offset: 2px;
}

.qa-item p {
    padding: 0 48px 22px 4px;
    font-size: 16px;
    line-height: 1.75;
    color: var(--ink-700);
}

@media (max-width: 768px) {
    .qa-item summary {
        font-size: 16px;
    }

    .qa-item p {
        padding-right: 4px;
    }
}

/* ===== PRICING OVERVIEW ===== */
.pricing-overview {
    padding: 52px 0 96px;
    background: #ffffff;
    border-top: 1px solid rgba(0,26,61,0.08);
}

.pricing-header {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
    gap: 32px;
    align-items: end;
    margin-bottom: 40px;
}

.pricing-header .section-title {
    margin-bottom: 0;
}

.pricing-header-aside {
    display: flex;
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
}

.pricing-header-aside p {
    font-size: 15px;
    color: var(--ink-700);
    line-height: 1.7;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.pricing-card {
    background: #ffffff;
    border: 1px solid rgba(0,26,61,0.12);
    border-radius: 0;
    overflow: hidden;
}

.pricing-card-image {
    height: 240px;
    overflow: hidden;
    background: var(--surface-50);
    padding: 20px;
}

.pricing-card-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.pricing-card-body {
    padding: 22px 22px 24px;
}

.pricing-card-body h3 {
    font-size: 20px;
    margin-bottom: 6px;
}

.pricing-card-body p {
    font-size: 14px;
    color: var(--ink-700);
    margin-bottom: 18px;
}

.price-lines {
    display: grid;
    gap: 12px;
}

.price-line {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    padding-top: 12px;
    border-top: 1px solid rgba(0,26,61,0.1);
    font-size: 14px;
    color: var(--ink-700);
}

.price-line strong {
    color: var(--blue-950);
    white-space: nowrap;
}

.airport-note {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 18px;
    align-items: start;
    margin-top: 28px;
    padding: 24px 0 0;
    border-top: 1px solid rgba(0,26,61,0.1);
}

.airport-note-icon {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--blue-900);
    border: 1px solid rgba(0,26,61,0.12);
}

.airport-note-body h3 {
    font-size: 18px;
    margin-bottom: 8px;
}

.airport-note-body p {
    font-size: 15px;
    color: var(--ink-700);
    line-height: 1.7;
}

/* ===== SERVICES GRID ===== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.service-card {
    background: transparent;
    border: none;
    border-top: 1px solid rgba(0,26,61,0.14);
    border-radius: 0;
    padding: 28px 0 0;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    display: none;
}

.service-card:hover {
    transform: none;
    box-shadow: none;
    border-color: rgba(0,26,61,0.24);
}

.service-card .icon {
    width: 40px;
    height: 40px;
    background: transparent;
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--blue-900);
    margin-bottom: 18px;
}

.service-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
}

.service-card p {
    font-size: 15px;
    color: var(--ink-700);
    line-height: 1.7;
}

/* ===== ABOUT SPLIT ===== */
.about-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    align-items: center;
}

.about-image {
    position: relative;
    background: var(--surface-50);
    border: 1px solid var(--surface-200);
    padding: 36px;
}

.about-image img {
    width: 100%;
    height: 378px;
    object-fit: contain;
    border-radius: 0;
    box-shadow: none;
}

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

.about-content h2 {
    font-size: 28px;
    margin-bottom: 20px;
}

.about-content p {
    font-size: 16px;
    color: var(--ink-700);
    margin-bottom: 16px;
    line-height: 1.7;
}

.about-note {
    margin: 28px 0;
    padding-left: 18px;
    border-left: 3px solid var(--blue-900);
    color: var(--ink-700);
    font-size: 16px;
    line-height: 1.7;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 24px;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
}

.about-feature i {
    color: var(--green-800);
    font-size: 18px;
}

.safety-list {
    margin-top: 16px;
}

.safety-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    font-size: 15px;
    color: var(--ink-700);
}

.safety-list li i {
    color: var(--green-800);
}

.about-cta {
    margin-top: 28px;
}

/* ===== FLEET PREVIEW ===== */
.fleet-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.fleet-card {
    background: var(--white);
    border: 1px solid rgba(0,26,61,0.12);
    border-radius: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: none;
}

.fleet-card:hover {
    transform: none;
    box-shadow: none;
    border-color: rgba(0,26,61,0.24);
}

.fleet-card-image {
    height: 220px;
    overflow: hidden;
}

.fleet-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.fleet-card:hover .fleet-card-image img {
    transform: scale(1.05);
}

.fleet-card-body {
    padding: 24px 24px 26px;
}

.fleet-card-body h3 {
    font-size: 18px;
    margin-bottom: 8px;
}

.fleet-card-body p {
    font-size: 14px;
    color: var(--ink-700);
    margin-bottom: 16px;
    line-height: 1.7;
}

.fleet-card-specs {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
}

.fleet-card-spec {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--ink-700);
}

.fleet-card-spec i {
    color: var(--blue-600);
}

.fleet-card .btn {
    width: 100%;
    justify-content: center;
    padding: 12px;
    font-size: 14px;
}

/* ===== CTA SECTION ===== */
.cta-section {
    padding: 80px 0;
    background: var(--blue-900);
    text-align: center;
}

.cta-section h2 {
    font-size: 28px;
    color: var(--white);
    margin-bottom: 16px;
}

.cta-section p {
    font-size: 18px;
    color: rgba(255,255,255,0.9);
    margin-bottom: 32px;
    max-width: 550px;
    margin-left: auto;
    margin-right: auto;
}

.cta-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* ===== PAGE HERO ===== */
.page-hero {
    padding: 164px 0 72px;
    background: var(--blue-950);
    text-align: left;
    position: relative;
}

.page-hero h1 {
    font-size: clamp(2rem, 4vw, 2.75rem);
    color: #ffffff;
    margin-bottom: 16px;
    max-width: 18ch;
    position: relative;
    z-index: 2;
}

.page-hero p {
    font-size: 17px;
    color: rgba(255,255,255,0.8);
    max-width: 480px;
    position: relative;
    z-index: 2;
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 12px;
    margin-top: 24px;
    position: relative;
    z-index: 2;
}

.breadcrumb a,
.breadcrumb span {
    font-size: 14px;
    color: rgba(255,255,255,0.7);
}

.breadcrumb a:hover {
    color: var(--green-400);
}

.breadcrumb .active {
    color: var(--green-400);
}

/* ===== ABOUT PAGE ===== */
.about-overview {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-overview-image {
    background: var(--surface-50);
    border: 1px solid var(--surface-200);
    padding: 36px;
}

.about-overview-image img {
    width: 100%;
    height: 328px;
    object-fit: contain;
    border-radius: 0;
}

.mission-vision-text {
    max-width: 800px;
}

.mission-vision-text .mv-block {
    margin-bottom: 28px;
}

.mission-vision-text .mv-block h3 {
    font-size: 20px;
    margin-bottom: 8px;
    color: var(--blue-950);
}

.mission-vision-text .mv-block p {
    font-size: 15px;
    color: var(--ink-700);
    line-height: 1.7;
}

.mission-vision-text .mv-values {
    margin-top: 36px;
    padding-top: 28px;
    border-top: 1px solid var(--surface-200);
}

.mission-vision-text .mv-values h3 {
    font-size: 20px;
    margin-bottom: 16px;
    color: var(--blue-950);
}

.mission-vision-text .mv-values ul {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px 40px;
}

.mission-vision-text .mv-values li {
    font-size: 15px;
    color: var(--ink-700);
    line-height: 1.6;
    padding: 4px 0;
}

.mission-vision-text .mv-values li strong {
    color: var(--blue-950);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.value-card {
    padding-top: 28px;
    text-align: left;
    border-top: 1px solid rgba(255,255,255,0.18);
    transition: border-color 0.3s ease;
}

.value-card:hover {
    border-top-color: var(--green-400);
}

.value-card i {
    font-size: 26px;
    color: var(--green-400);
    margin-bottom: 16px;
}

.value-card h3 {
    font-size: 17px;
    color: #ffffff;
    margin-bottom: 8px;
}

.value-card p {
    font-size: 14px;
    color: rgba(255,255,255,0.72);
    line-height: 1.6;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.team-card {
    background: #ffffff;
    border: 1px solid var(--surface-200);
    border-radius: 0;
    overflow: hidden;
    transition: border-color 0.3s ease;
}

.team-card:hover {
    border-color: var(--blue-900);
}

.team-card-image {
    height: 240px;
    overflow: hidden;
}

.team-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-card-body {
    padding: 24px;
    text-align: center;
}

.team-card-body h3 {
    font-size: 20px;
    margin-bottom: 4px;
}

.team-card-body .role {
    font-size: 14px;
    color: var(--green-800);
    font-weight: 600;
    margin-bottom: 12px;
}

.team-card-body p {
    font-size: 14px;
    color: var(--ink-700);
}

.cert-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.cert-card {
    background: #ffffff;
    border: 1px solid var(--surface-200);
    border-radius: 0;
    padding: 32px 24px;
    text-align: center;
    transition: border-color 0.3s ease;
}

.cert-card:hover {
    border-color: var(--blue-900);
}

.cert-card i {
    font-size: 36px;
    color: var(--blue-900);
    margin-bottom: 16px;
}

.cert-card h3 {
    font-size: 18px;
    margin-bottom: 8px;
}

.cert-card p {
    font-size: 14px;
    color: var(--ink-700);
}

/* ===== SERVICES PAGE ===== */
.service-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding: 60px 0;
    border-bottom: 1px solid var(--surface-200);
}

.service-row.reverse {
    direction: rtl;
}

.service-row.reverse > * {
    direction: ltr;
}

.service-row-image {
    background: var(--surface-50);
    border: 1px solid var(--surface-200);
    padding: 32px;
}

.service-row-image img {
    width: 100%;
    height: 296px;
    object-fit: contain;
    border-radius: 0;
}

.service-row-content h3 {
    font-size: 24px;
    margin-bottom: 16px;
}

.service-row-content p {
    font-size: 16px;
    color: var(--ink-700);
    margin-bottom: 16px;
    line-height: 1.7;
}

.service-row-content ul {
    margin-bottom: 24px;
}

.service-row-content ul li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    font-size: 15px;
    color: var(--ink-700);
}

.service-row-content ul li i {
    color: var(--green-800);
    font-size: 14px;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 44px;
}

.step-card {
    text-align: left;
    padding-top: 22px;
    border-top: 1px solid var(--surface-200);
}

.step-card .step-number {
    font-family: 'Montserrat', sans-serif;
    font-size: 40px;
    font-weight: 600;
    color: var(--green-800);
    line-height: 1;
    margin-bottom: 14px;
}

.step-card h3 {
    font-size: 18px;
    margin-bottom: 8px;
}

.step-card p {
    font-size: 14px;
    color: var(--ink-700);
    line-height: 1.6;
}

/* ===== FLEET PAGE ===== */
.filter-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    margin-bottom: 48px;
}

.filter-btn {
    padding: 10px 24px;
    border: 1.5px solid var(--surface-200);
    border-radius: 50px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    background: #ffffff;
    color: var(--blue-950);
    transition: all 0.3s ease;
    font-family: 'Inter', sans-serif;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--blue-900);
    border-color: var(--blue-900);
    color: #ffffff;
}

.fleet-detail-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.fleet-detail-card {
    background: #ffffff;
    border: 1px solid rgba(0,26,61,0.12);
    border-radius: 0;
    overflow: hidden;
    transition: border-color 0.3s ease;
}

.fleet-detail-card:hover {
    border-color: rgba(0,26,61,0.28);
}

.fleet-detail-card-image {
    height: 220px;
    overflow: hidden;
    position: relative;
    background: var(--surface-50);
    padding: 18px;
}

.fleet-detail-card-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.5s ease;
}

.fleet-detail-card:hover .fleet-detail-card-image img {
    transform: scale(1.05);
}

.fleet-detail-card-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--green-700);
    color: #ffffff;
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
}

.fleet-detail-card-body {
    padding: 24px;
}

.fleet-detail-card-body h3 {
    font-size: 20px;
    margin-bottom: 4px;
}

.fleet-detail-card-body .category {
    font-size: 13px;
    color: var(--green-800);
    font-weight: 600;
    margin-bottom: 12px;
}

.fleet-detail-card-specs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 16px;
}

.fleet-detail-card-spec {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--ink-700);
}

.fleet-detail-card-spec i {
    color: var(--blue-800);
    width: 16px;
}

.fleet-detail-card-body .btn {
    width: 100%;
    justify-content: center;
}

/* ===== CONTACT PAGE ===== */
.contact-form-section {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    align-items: start;
}

.contact-form {
    background: #ffffff;
    border: 1px solid rgba(0,26,61,0.12);
    border-radius: 0;
    padding: 40px;
}

.contact-form h2 {
    font-size: 24px;
    margin-bottom: 8px;
}

.contact-form > p {
    font-size: 15px;
    color: var(--ink-700);
    margin-bottom: 28px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--blue-950);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--surface-200);
    border-radius: 4px;
    font-size: 15px;
    font-family: 'Inter', sans-serif;
    transition: border-color 0.3s ease;
    background: #ffffff;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--blue-900);
}

.form-group textarea {
    height: 120px;
    resize: vertical;
}

.form-group .error {
    font-size: 13px;
    color: #e74c3c;
    margin-top: 4px;
    display: none;
}

.form-group.error input,
.form-group.error select,
.form-group.error textarea {
    border-color: #e74c3c;
}

.form-group .optional {
    font-weight: 400;
    color: var(--ink-500);
}

.hp-field {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    opacity: 0;
}

.form-submit {
    width: 100%;
    justify-content: center;
}

.form-submit:disabled {
    opacity: 0.7;
    cursor: wait;
}

.form-alt {
    margin-top: 16px;
    text-align: center;
    font-size: 14px;
    color: var(--ink-700);
}

.link-btn {
    padding: 0;
    border: 0;
    background: none;
    font: inherit;
    font-weight: 600;
    color: var(--green-700);
    text-decoration: underline;
    text-underline-offset: 3px;
    cursor: pointer;
}

.link-btn:hover {
    color: var(--green-800);
}

.form-status {
    display: none;
    margin-top: 20px;
    padding: 14px 18px;
    font-size: 15px;
    line-height: 1.5;
    border-left: 4px solid;
}

.form-status.success {
    display: block;
    color: var(--green-800);
    background: rgba(0, 144, 72, 0.08);
    border-color: var(--green-500);
}

.form-status.error {
    display: block;
    color: #a12a1e;
    background: rgba(231, 76, 60, 0.08);
    border-color: #e74c3c;
}

.form-group.error .error {
    display: block;
}

.contact-sidebar {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.sidebar-card {
    background: #ffffff;
    border: 1px solid rgba(0,26,61,0.12);
    border-radius: 0;
    padding: 28px;
}

.sidebar-card h3 {
    font-size: 18px;
    margin-bottom: 16px;
}

.sidebar-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
}

.sidebar-contact-item:last-child {
    margin-bottom: 0;
}

.sidebar-contact-item i {
    width: 36px;
    height: 36px;
    background: var(--surface-50);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--blue-900);
    font-size: 14px;
    flex-shrink: 0;
}

.sidebar-contact-item span {
    font-size: 14px;
    color: var(--ink-700);
    line-height: 1.5;
}

.map-container {
    background: #ffffff;
    border: 1px solid rgba(0,26,61,0.12);
    border-radius: 0;
    overflow: hidden;
    height: 300px;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* FAQ Accordion */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid rgba(0,26,61,0.12);
    transition: background 0.3s ease;
}

.faq-item:first-child {
    border-top: 1px solid rgba(0,26,61,0.12);
}

.faq-item.active {
    background: var(--surface-50);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 22px 4px;
    cursor: pointer;
}

.faq-question:hover {
    background: var(--surface-50);
}

.faq-question h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--blue-950);
}

.faq-question i {
    font-size: 14px;
    color: var(--green-800);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer p {
    padding: 0 4px 22px;
    font-size: 15px;
    color: var(--ink-700);
    line-height: 1.7;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--blue-950);
    color: var(--white);
    padding-top: 88px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 40px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-logo {
    margin-bottom: 16px;
}

.footer-logo .logo-img {
    height: 64px;
}

.footer-brand p {
    font-size: 14px;
    color: rgba(255,255,255,0.7);
    line-height: 1.6;
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background: var(--green-400);
    color: var(--blue-950);
    transform: translateY(-2px);
}

.footer-col h4 {
    font-size: 15px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #ffffff;
    margin-bottom: 20px;
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    font-size: 14px;
    color: rgba(255,255,255,0.7);
    transition: color 0.3s ease;
}

.footer-col ul li a:hover {
    color: var(--green-400);
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
}

.footer-contact-item i {
    color: var(--green-400);
    margin-top: 4px;
    font-size: 14px;
    width: 16px;
    flex-shrink: 0;
}

.footer-contact-item span {
    font-size: 14px;
    color: rgba(255,255,255,0.7);
    line-height: 1.5;
}

.footer-bottom {
    padding: 24px 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 14px;
    color: rgba(255,255,255,0.5);
}

/* ===== BACK TO TOP ===== */
.back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 48px;
    height: 48px;
    background: var(--blue-900);
    color: var(--white);
    border: none;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
    box-shadow: var(--shadow-soft);
}

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

.back-to-top:hover {
    background: var(--blue-800);
    color: var(--green-400);
    transform: translateY(-4px);
}

.whatsapp-float {
    position: fixed;
    bottom: 32px;
    left: 32px;
    width: 52px;
    height: 52px;
    background: var(--blue-900);
    color: var(--green-400);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    z-index: 999;
    box-shadow: var(--shadow-soft);
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    background: var(--blue-800);
    transform: translateY(-4px);
}

@media (max-width: 480px) {
    .back-to-top,
    .whatsapp-float {
        bottom: 20px;
        width: 44px;
        height: 44px;
    }

    .back-to-top {
        right: 20px;
    }

    .whatsapp-float {
        left: 20px;
        font-size: 20px;
    }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-content h1 {
        font-size: 32px;
    }

    .hero-image {
        max-width: 640px;
        margin: 0 auto;
    }

    .pricing-header {
        grid-template-columns: 1fr;
    }

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

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

    .about-split,
    .about-overview,
    .service-row {
        grid-template-columns: 1fr;
    }

    .service-row.reverse {
        direction: ltr;
    }

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

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

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

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

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

    .logo-img {
        height: 50px;
    }

    .navbar-nav {
        position: fixed;
        top: 88px;
        left: 0;
        width: 100%;
        background: rgba(255,255,255,0.96);
        flex-direction: column;
        padding: 24px;
        gap: 16px;
        box-shadow: 0 12px 32px rgba(0,26,61,0.12);
        transform: translateY(-120%);
        transition: transform 0.3s ease;
    }

    .navbar-nav.active {
        transform: translateY(0);
    }

    .navbar-cta {
        display: none;
    }

    .hero-content h1 {
        font-size: 28px;
    }

    .hero-buttons {
        flex-direction: column;
    }

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

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

    .mission-vision-text .mv-values ul {
        grid-template-columns: 1fr;
    }

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

    .section-title {
        font-size: 24px;
    }

    .page-hero h1 {
        font-size: 30px;
    }

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

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

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

    .hero {
        padding: 120px 0 64px;
    }

    .hero-image {
        padding: 24px;
    }

    .hero-image img {
        height: 340px;
    }

    .pricing-overview {
        padding: 44px 0 80px;
    }

    .airport-note {
        grid-template-columns: 1fr;
    }

    .cta-actions {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 28px;
    }

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

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

    .filter-buttons {
        flex-direction: column;
        align-items: center;
    }

    .container {
        padding: 0 18px;
    }

    .pricing-card,
    .service-card,
    .fleet-card {
        border-radius: 0;
    }

    .pricing-card-image {
        height: 220px;
    }
}

/* ===== SCROLL REVEAL ===== */
.service-card,
.fleet-card,
.step-card,
.value-card,
.fleet-detail-card {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.service-card.is-visible,
.fleet-card.is-visible,
.step-card.is-visible,
.value-card.is-visible,
.fleet-detail-card.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    .service-card,
    .fleet-card,
    .step-card,
    .value-card,
    .fleet-detail-card {
        opacity: 1;
        transform: none;
        transition: none;
    }
}