/* ===== DESIGN SYSTEM ===== */
:root {
    --color-bg: #0a0a0f;
    --color-bg-secondary: #111118;
    --color-bg-card: rgba(255, 255, 255, 0.03);
    --color-bg-card-hover: rgba(255, 255, 255, 0.06);
    --color-glass: rgba(255, 255, 255, 0.05);
    --color-glass-border: rgba(255, 255, 255, 0.08);
    --color-text: #ffffff;
    --color-text-secondary: #a0a0b0;
    --color-text-muted: #6b6b7b;
    --color-gold: #c9a96e;
    --color-gold-light: #e0c992;
    --color-gold-dark: #a88a4e;
    --color-gold-glow: rgba(201, 169, 110, 0.15);
    --color-accent: #c9a96e;
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 0 40px rgba(201, 169, 110, 0.1);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

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

body {
    font-family: var(--font-body);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.7;
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== ANIMATIONS ===== */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}
.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== HEADER ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
}
.header.scrolled {
    background: rgba(10, 10, 15, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 12px 0;
    border-bottom: 1px solid var(--color-glass-border);
}
.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Logo */
.logo {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: 1px;
    display: flex;
    gap: 6px;
}
.logo__wa {
    color: var(--color-gold);
}
.logo__chauffeur {
    color: var(--color-text);
}

/* Navigation */
.nav {
    display: flex;
    align-items: center;
    gap: 8px;
}
.nav__link {
    font-size: 0.9rem;
    font-weight: 500;
    padding: 10px 20px;
    border-radius: 50px;
    color: var(--color-text-secondary);
    transition: var(--transition);
    position: relative;
}
.nav__link:hover,
.nav__link.active {
    color: var(--color-text);
}
.nav__link--cta {
    background: var(--color-gold);
    color: var(--color-bg) !important;
    font-weight: 600;
}
.nav__link--cta:hover {
    background: var(--color-gold-light);
    transform: translateY(-1px);
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    z-index: 1001;
}
.hamburger span {
    width: 28px;
    height: 2px;
    background: var(--color-text);
    transition: var(--transition);
    border-radius: 2px;
}
.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); }

/* ===== HERO ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: url('images/hero-bg.png') center center / cover no-repeat;
    padding: 120px 0 80px;
}
.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(10, 10, 15, 0.88) 0%,
        rgba(10, 10, 15, 0.7) 40%,
        rgba(10, 10, 15, 0.85) 100%
    );
}
.hero__particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}
.hero__content {
    position: relative;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}
.hero__tagline {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: var(--color-gold);
    margin-bottom: 24px;
}
.hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 6vw, 4.2rem);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 24px;
    letter-spacing: -0.5px;
}
.hero__highlight {
    color: var(--color-gold);
    position: relative;
}
.hero__subtitle {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.8;
}
.hero__contact {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 60px;
}
.hero__scroll {
    position: absolute;
    bottom: -40px;
    left: 50%;
    transform: translateX(-50%);
}
.hero__scroll-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--color-text-muted);
    font-size: 0.8rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: var(--transition);
    animation: float 2s ease-in-out infinite;
}
.hero__scroll-link:hover { color: var(--color-gold); }

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(8px); }
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: 50px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    white-space: nowrap;
}
.btn--primary {
    background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
    color: var(--color-bg);
    box-shadow: 0 4px 20px rgba(201, 169, 110, 0.3);
}
.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(201, 169, 110, 0.4);
}
.btn--outline {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-glass-border);
    backdrop-filter: blur(10px);
}
.btn--outline:hover {
    border-color: var(--color-gold);
    color: var(--color-gold);
    transform: translateY(-2px);
}
.btn--sm { padding: 10px 24px; font-size: 0.85rem; }
.btn--full { width: 100%; justify-content: center; }

/* ===== SECTION COMMON ===== */
.section__tagline {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: var(--color-gold);
    margin-bottom: 16px;
}
.section__title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: 16px;
    text-align: center;
}
.section__title--left { text-align: left; }
.section__description {
    font-size: 1.05rem;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto 60px;
    text-align: center;
    line-height: 1.8;
}

/* ===== FLEET SECTION ===== */
.fleet {
    padding: 120px 0;
    text-align: center;
    background: var(--color-bg);
    position: relative;
}
.fleet::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-glass-border), transparent);
}
.fleet__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}
.fleet__card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-glass-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-slow);
    position: relative;
}
.fleet__card:hover {
    transform: translateY(-8px);
    border-color: rgba(201, 169, 110, 0.2);
    box-shadow: var(--shadow-glow);
    background: var(--color-bg-card-hover);
}
.fleet__card-image {
    position: relative;
    height: 280px;
    overflow: hidden;
}
.fleet__card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}
.fleet__card:hover .fleet__card-image img {
    transform: scale(1.05);
}
.fleet__card-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    background: rgba(201, 169, 110, 0.15);
    color: var(--color-gold);
    border: 1px solid rgba(201, 169, 110, 0.25);
    backdrop-filter: blur(10px);
}
.fleet__card-content {
    padding: 32px;
    text-align: left;
}
.fleet__card-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 20px;
}
.fleet__card-specs {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
}
.fleet__spec {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}
.fleet__spec svg {
    color: var(--color-gold);
    flex-shrink: 0;
}

/* ===== SERVICES SECTION ===== */
.services {
    padding: 120px 0;
    background: var(--color-bg-secondary);
    text-align: center;
    position: relative;
}
.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-glass-border), transparent);
}
.services__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.service__card {
    position: relative;
    height: 320px;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition-slow);
}
.service__card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
}
.service__card-image {
    position: absolute;
    inset: 0;
}
.service__card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}
.service__card:hover .service__card-image img {
    transform: scale(1.08);
}
.service__card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(10, 10, 15, 0.95) 0%,
        rgba(10, 10, 15, 0.6) 40%,
        rgba(10, 10, 15, 0.2) 100%
    );
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 28px;
    text-align: left;
    transition: var(--transition);
}
.service__card:hover .service__card-overlay {
    background: linear-gradient(
        to top,
        rgba(10, 10, 15, 0.98) 0%,
        rgba(10, 10, 15, 0.7) 50%,
        rgba(10, 10, 15, 0.3) 100%
    );
}
.service__card-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-text);
}
.service__card-text {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    opacity: 0;
    transform: translateY(10px);
    transition: var(--transition);
}
.service__card:hover .service__card-text {
    opacity: 1;
    transform: translateY(0);
}

/* ===== CONTACT SECTION ===== */
.contact {
    padding: 120px 0;
    background: var(--color-bg);
    position: relative;
}
.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-glass-border), transparent);
}
.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}
.contact__description {
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin: 24px 0 40px;
}
.contact__details {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.contact__detail {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    border-radius: var(--radius-sm);
    background: var(--color-bg-card);
    border: 1px solid var(--color-glass-border);
    transition: var(--transition);
}
.contact__detail:hover {
    border-color: rgba(201, 169, 110, 0.2);
    background: var(--color-bg-card-hover);
}
.contact__detail-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--color-gold-glow);
    flex-shrink: 0;
}
.contact__detail-icon svg {
    color: var(--color-gold);
}
.contact__detail-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-text-muted);
    margin-bottom: 4px;
}
.contact__detail-value {
    font-weight: 500;
    color: var(--color-text);
}

/* Form */
.contact__form {
    background: var(--color-bg-card);
    border: 1px solid var(--color-glass-border);
    border-radius: var(--radius-lg);
    padding: 40px;
    backdrop-filter: blur(10px);
}
.contact__form-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 32px;
    text-align: center;
}
.form__group {
    position: relative;
    margin-bottom: 24px;
}
.form__group input,
.form__group textarea {
    width: 100%;
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--color-glass-border);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition);
    outline: none;
}
.form__group input:focus,
.form__group textarea:focus {
    border-color: var(--color-gold);
    box-shadow: 0 0 0 3px var(--color-gold-glow);
}
.form__group label {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-muted);
    font-size: 0.9rem;
    pointer-events: none;
    transition: var(--transition);
}
.form__group textarea ~ label {
    top: 20px;
    transform: none;
}
.form__group input:focus ~ label,
.form__group input:not(:placeholder-shown) ~ label,
.form__group textarea:focus ~ label,
.form__group textarea:not(:placeholder-shown) ~ label {
    top: -8px;
    left: 14px;
    font-size: 0.7rem;
    color: var(--color-gold);
    background: var(--color-bg-secondary);
    padding: 0 6px;
    border-radius: 4px;
    transform: none;
}
.label--always {
    top: -8px !important;
    left: 14px !important;
    font-size: 0.7rem !important;
    color: var(--color-gold) !important;
    background: var(--color-bg-card) !important;
    padding: 0 6px !important;
    border-radius: 4px !important;
    transform: none !important;
}
.form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.form__group textarea {
    resize: vertical;
    min-height: 100px;
}

/* ===== FOOTER ===== */
.footer {
    padding: 60px 0 30px;
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-glass-border);
}
.footer__inner {
    text-align: center;
}
.footer__brand {
    margin-bottom: 24px;
}
.footer__brand .logo {
    justify-content: center;
    margin-bottom: 12px;
}
.footer__tagline {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}
.footer__links {
    display: flex;
    gap: 32px;
    justify-content: center;
    margin-bottom: 32px;
}
.footer__links a {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    transition: var(--transition);
}
.footer__links a:hover {
    color: var(--color-gold);
}
.footer__bottom {
    padding-top: 24px;
    border-top: 1px solid var(--color-glass-border);
}
.footer__bottom p {
    color: var(--color-text-muted);
    font-size: 0.8rem;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
    .fleet__grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }
    .services__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .contact__grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: rgba(10, 10, 15, 0.97);
        backdrop-filter: blur(30px);
        flex-direction: column;
        justify-content: center;
        gap: 16px;
        padding: 40px;
        transition: var(--transition);
        border-left: 1px solid var(--color-glass-border);
    }
    .nav.open { right: 0; }
    .hamburger { display: flex; }
    .hero__title {
        font-size: 2.2rem;
    }
    .hero__contact {
        flex-direction: column;
        align-items: center;
    }
    .services__grid {
        grid-template-columns: 1fr;
    }
    .service__card {
        height: 260px;
    }
    .form__row {
        grid-template-columns: 1fr;
    }
    .footer__links {
        flex-wrap: wrap;
        gap: 16px;
    }
}

/* ===== FLOATING PARTICLES ===== */
.particle {
    position: absolute;
    width: 3px;
    height: 3px;
    background: var(--color-gold);
    border-radius: 50%;
    opacity: 0.15;
    animation: particleFloat linear infinite;
}

@keyframes particleFloat {
    0% {
        transform: translateY(0) translateX(0);
        opacity: 0;
    }
    10% { opacity: 0.15; }
    90% { opacity: 0.15; }
    100% {
        transform: translateY(-100vh) translateX(30px);
        opacity: 0;
    }
}

/* Toast notification */
.toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    padding: 16px 28px;
    background: var(--color-gold);
    color: var(--color-bg);
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    box-shadow: 0 8px 32px rgba(201, 169, 110, 0.3);
    transform: translateY(100px);
    opacity: 0;
    transition: var(--transition);
    z-index: 9999;
}
.toast.show {
    transform: translateY(0);
    opacity: 1;
}