:root {
    --black: #020808; /* Subtle blue-green tinted black */
    --dark-grey: #051211; /* Tinted dark grey */
    --border-grey: #0a2422; /* Tinted border */
    --text-main: #ffffff;
    --text-muted: #999999; /* Pure grey */
    --accent-main: #00A896; /* Blue-green / Teal */
    --font: 'Inter', sans-serif;
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
    background-color: var(--black);
    color: var(--text-main);
    font-family: var(--font);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    width: 100%;
    position: relative;
    overscroll-behavior-y: none;
}

html {
    scroll-behavior: smooth;
}

.site-wrapper {
    overflow-x: hidden;
    width: 100%;
    position: relative;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
}

/* Typography */
h1 {
    font-size: clamp(3rem, 6vw, 5.5rem);
    font-weight: 500;
    letter-spacing: -1px;
    line-height: 1.05;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 400;
    letter-spacing: -0.5px;
    margin-bottom: 1.5rem;
}

p {
    font-weight: 300;
}

.overline {
    font-size: 0.75rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-main); 
    margin-bottom: 1rem;
    font-weight: 500;
}

.accent-dot {
    color: var(--accent-main);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 2rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    background: linear-gradient(to bottom, rgba(2,8,8,0.9) 0%, transparent 100%);
    transition: background 0.3s ease;
}

.navbar.scrolled {
    background: var(--black);
    border-bottom: 1px solid var(--border-grey);
    padding: 1.2rem 5%;
}

.logo {
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: 1px;
    white-space: nowrap;
    flex-shrink: 0;
}

.logo-flag {
    height: 0.73em;
    width: auto;
    display: inline-block;
    vertical-align: baseline;
    margin-left: 2px;
    border-radius: 2px;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 2rem;
}

/* Buttons */
.btn-solid {
    display: inline-block;
    background-color: var(--accent-main);
    color: #ffffff;
    padding: 1rem 2rem;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition);
    border: 1px solid var(--accent-main);
    cursor: pointer;
}

.btn-solid:hover {
    background-color: transparent;
    color: var(--accent-main);
}

.btn-solid.full {
    width: 100%;
    text-align: center;
    padding: 1.2rem;
    font-size: 1.1rem;
    margin-top: 1rem;
}

.btn-outline {
    display: inline-block;
    background-color: transparent;
    color: var(--text-main);
    padding: 0.8rem 1.5rem;
    border: 1px solid var(--accent-main);
    text-decoration: none;
    font-weight: 400;
    font-size: 0.9rem;
    transition: var(--transition);
}

.btn-outline:hover {
    background-color: var(--accent-main);
    color: #ffffff;
}

.btn-text {
    color: var(--accent-main);
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px solid transparent;
    padding-bottom: 2px;
    transition: var(--transition);
}

.btn-text:hover {
    border-color: var(--accent-main);
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    padding: 0 5%;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.hero-bg img {
    width: 100%;
    height: 120%;
    object-fit: cover;
    filter: grayscale(40%) contrast(1.1) brightness(0.6); /* Reduced grayscale */
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(2,8,8,0.9) 0%, rgba(0,168,150,0.15) 100%);
}

.hero-content {
    max-width: 800px;
}

.hero-content p {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 3rem;
    max-width: 500px;
}

.action-group {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.scroll-line {
    position: absolute;
    bottom: 0;
    left: 5%;
    width: 1px;
    height: 80px;
    background: rgba(255,255,255,0.1);
    overflow: hidden;
}

.scroll-line::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 50%;
    background: var(--accent-main);
    animation: scrollDown 2s infinite ease-in-out;
}

@keyframes scrollDown {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(200%); }
}

/* Sections */
.section-dark {
    padding: 10rem 0;
    background-color: var(--black);
}

.border-top {
    border-top: 1px solid var(--border-grey);
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
}

.text-block {
    max-width: 500px;
}

.text-block.center {
    margin: 0 auto;
    text-align: center;
    max-width: 1000px;
}

.desc {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 3rem;
}

.max-width-center {
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.minimal-list {
    list-style: none;
    border-top: 1px solid var(--border-grey);
}

.minimal-list li {
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--border-grey);
    color: var(--text-main);
    font-weight: 300;
    position: relative;
    padding-left: 2rem;
}

.minimal-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background-color: var(--accent-main);
}

.image-block {
    width: 100%;
}

.moody-img {
    width: 100%;
    /* Removed extreme grayscale to bring back the car's color */
    filter: contrast(1.1) brightness(0.8);
    transition: filter 0.5s ease;
    border-radius: 4px; /* Slight polish */
}

.moody-img:hover {
    filter: contrast(1.1) brightness(1);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 4rem;
}

.feature-item {
    text-align: center;
    padding: 2rem;
    border: 1px solid var(--border-grey);
    background: var(--dark-grey);
    transition: var(--transition);
    border-radius: 4px;
}

.feature-item:hover {
    border-color: var(--accent-main);
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 168, 150, 0.05);
}

.f-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.feature-item h4 {
    font-weight: 500;
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.feature-item p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Booking Form */
.section-book {
    padding: 8rem 0;
    background-color: var(--dark-grey);
    border-top: 1px solid var(--border-grey);
}

.book-container {
    max-width: 600px;
    margin: 0 auto;
}

.book-header {
    margin-bottom: 3rem;
}

.book-header p {
    color: var(--text-muted);
}

.uber-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.input-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.input-group {
    position: relative;
    background-color: var(--black);
    border: 1px solid var(--border-grey);
    transition: var(--transition);
    border-radius: 4px;
}

.input-group:focus-within {
    border-color: var(--accent-main);
    box-shadow: 0 0 0 1px var(--accent-main);
}

.input-group input {
    width: 100%;
    padding: 1.8rem 1rem 0.8rem;
    background: transparent;
    border: none;
    color: var(--text-main);
    font-size: 1rem;
    font-family: var(--font);
}

.input-group input:focus {
    outline: none;
}

.input-group label {
    position: absolute;
    top: 50%;
    left: 1rem;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 1rem;
    transition: var(--transition);
    pointer-events: none;
}

.input-group input:focus + label,
.input-group input:valid + label,
.input-group label.active {
    top: 0.8rem;
    font-size: 0.7rem;
    color: var(--accent-main);
}

input[type="date"]::-webkit-calendar-picker-indicator,
input[type="time"]::-webkit-calendar-picker-indicator {
    filter: invert(1);
    opacity: 0.3;
    cursor: pointer;
}

/* Footer */
footer {
    background-color: var(--black);
    padding: 4rem 0 2rem;
    border-top: 1px solid var(--border-grey);
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: var(--text-main);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 300;
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    border-top: 1px solid var(--border-grey);
    padding-top: 2rem;
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* Animations */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }

@keyframes fadeUp {
    to { opacity: 1; transform: translateY(0); }
}

.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 900px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .action-group {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
    }
    
    .grid-2 {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .input-row {
        grid-template-columns: 1fr;
    }
    
    .footer-top {
        flex-direction: column;
        align-items: flex-start;
        gap: 2rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
    }
}