/* ==========================================================================
   VARIABLES & DESIGN TOKENS
   ========================================================================== */
:root, [data-theme="dark"] {
    --bg: #080c14;
    --bg-alt: #0d1220;
    --bg-card: #111827;
    --border: rgba(255,255,255,0.07);
    --border-hover: rgba(255,255,255,0.15);
    --primary: #1c399d;
    --primary-light: #3052d4;
    --primary-dark: #12276e;
    --accent: #e30613;
    --accent-light: #ff1f2d;
    --accent-dark: #ad0009;
    --green: #22c55e;
    --green-dark: #16a34a;
    --text: #f1f5f9;
    --text-muted: #94a3b8;
    --text-faint: #475569;
    --font: 'Outfit', sans-serif;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --header-h: 72px;
    --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
    --shadow: 0 8px 32px rgba(0,0,0,0.4);
    --glow-primary: 0 0 24px rgba(28,57,157,0.2);
    --star-color: #f59e0b;
}

[data-theme="light"] {
    --bg: #f8fafc;
    --bg-alt: #f1f5f9;
    --bg-card: #ffffff;
    --border: rgba(15, 23, 42, 0.08);
    --border-hover: rgba(15, 23, 42, 0.15);
    --primary: #1c399d;
    --primary-light: #3052d4;
    --primary-dark: #12276e;
    --accent: #e30613;
    --accent-light: #ff1f2d;
    --accent-dark: #ad0009;
    --green: #22c55e;
    --green-dark: #16a34a;
    --text: #0f172a;
    --text-muted: #475569;
    --text-faint: #64748b;
    --shadow: 0 8px 32px rgba(15, 23, 42, 0.08);
    --glow-primary: 0 0 24px rgba(28, 57, 157, 0.1);
}

/* ==========================================================================
   RESET
   ========================================================================== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
input, select, textarea, button { font-family: inherit; }

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: #1e293b; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary); }

/* ==========================================================================
   UTILITIES
   ========================================================================== */
.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.section-padding { padding: 90px 0; }
.section-alt { background: var(--bg-alt); }

.section-header { margin-bottom: 52px; }
.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 14px;
}
.section-tag::before {
    content: '';
    width: 20px; height: 2px;
    background: var(--primary);
    border-radius: 2px;
    display: inline-block;
}
.section-title {
    font-size: 36px;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.5px;
}
.highlight {
    background: linear-gradient(135deg, var(--primary-light), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 24px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

.btn-whatsapp {
    background: var(--green);
    color: #fff;
}
.btn-whatsapp:hover {
    background: var(--green-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(34,197,94,0.3);
}

.btn-primary {
    background: var(--primary);
    color: var(--bg);
}
.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--glow-primary);
}

.btn-outline {
    border: 1.5px solid rgba(255,255,255,0.2);
    color: var(--text);
    background: transparent;
}
.btn-outline:hover {
    border-color: rgba(255,255,255,0.4);
    background: rgba(255,255,255,0.04);
    transform: translateY(-2px);
}
.btn-block { width: 100%; justify-content: center; }

/* ==========================================================================
   LOGO
   ========================================================================== */
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 20px;
    font-weight: 800;
}
.logo-van-icon {
    width: 44px;
    height: 22px;
    color: var(--primary);
    flex-shrink: 0;
}
.logo-accent { color: var(--primary); }

/* ==========================================================================
   HEADER — FIXED, GLASSMORPHISM ON SCROLL
   ========================================================================== */
.header {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: var(--header-h);
    z-index: 900;
    transition: var(--transition);
    border-bottom: 1px solid transparent;
}
.header.scrolled {
    background: rgba(8,12,20,0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom-color: var(--border);
    box-shadow: 0 4px 24px rgba(0,0,0,0.3);
}
.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    gap: 32px;
}

/* Desktop nav */
.nav { display: flex; }
.nav-list { display: flex; gap: 6px; }
.nav-link {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-muted);
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}
.nav-link:hover, .nav-link.active {
    color: var(--text);
    background: rgba(255,255,255,0.05);
}

.header-actions { display: flex; align-items: center; gap: 12px; }
.header-whatsapp { padding: 10px 18px; font-size: 14px; }

/* Hamburger button */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 40px; height: 40px;
    background: rgba(255,255,255,0.06);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    padding: 8px;
    transition: var(--transition);
}
.menu-toggle:hover { background: rgba(255,255,255,0.1); }
.menu-toggle span {
    display: block;
    width: 20px; height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: var(--transition);
}
.menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ==========================================================================
   MOBILE NAVIGATION DRAWER — FULL SCREEN SLIDE-IN
   ========================================================================== */
.mobile-nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(4px);
    z-index: 950;
    opacity: 0;
    transition: opacity var(--transition);
}
.mobile-nav-overlay.visible {
    display: block;
    opacity: 1;
}

.mobile-nav-drawer {
    position: fixed;
    top: 0; right: 0;
    width: min(320px, 85vw);
    height: 100dvh;
    background: var(--bg-card);
    border-left: 1px solid var(--border);
    z-index: 960;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}
.mobile-nav-drawer.open {
    transform: translateX(0);
    box-shadow: -20px 0 60px rgba(0,0,0,0.5);
}

.mobile-nav-inner {
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 0 0 32px;
}

.mobile-nav-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
}
.drawer-close {
    width: 36px; height: 36px;
    display: flex; align-items: center; justify-content: center;
    background: rgba(255,255,255,0.06);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    color: var(--text);
    transition: var(--transition);
}
.drawer-close:hover { background: rgba(255,255,255,0.12); }
.drawer-close svg { width: 18px; height: 18px; }

.mobile-nav-list {
    display: flex;
    flex-direction: column;
    padding: 16px 16px;
    gap: 4px;
    flex: 1;
}
.mobile-nav-link {
    display: block;
    padding: 14px 16px;
    font-size: 17px;
    font-weight: 600;
    color: var(--text-muted);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}
.mobile-nav-link:hover {
    color: var(--text);
    background: rgba(255,255,255,0.05);
    padding-left: 20px;
}

.mobile-whatsapp-btn {
    margin: 0 24px;
    justify-content: center;
    font-size: 15px;
}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-top: var(--header-h);
    background: url('images/van_executiva.png') center/cover no-repeat;
    overflow: hidden;
}
.hero-bg-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        105deg,
        rgba(8,12,20,0.97) 0%,
        rgba(8,12,20,0.85) 45%,
        rgba(8,12,20,0.5) 70%,
        transparent 100%
    );
    z-index: 1;
}
.hero-container {
    position: relative;
    z-index: 2;
    padding: 60px 24px;
    max-width: 1180px;
    margin: 0 auto;
    width: 100%;
    flex: 1;
    display: flex;
    align-items: center;
}
.hero-content { max-width: 600px; }

.hero-badge {
    display: inline-block;
    background: rgba(28,57,157,0.12);
    border: 1px solid rgba(28,57,157,0.25);
    color: var(--primary-light);
    font-size: 13px;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 50px;
    margin-bottom: 24px;
}
.hero-title {
    font-size: clamp(36px, 5vw, 58px);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -1.5px;
    margin-bottom: 20px;
}
.hero-subtitle {
    font-size: 18px;
    color: var(--text-muted);
    margin-bottom: 36px;
    line-height: 1.6;
    max-width: 480px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* Stats bar */
.stats-bar {
    position: relative;
    z-index: 2;
    background: rgba(13,18,32,0.9);
    backdrop-filter: blur(12px);
    border-top: 1px solid var(--border);
}
.stats-container {
    display: flex;
    align-items: center;
    padding: 20px 24px;
    gap: 0;
    max-width: 1180px;
    margin: 0 auto;
}
.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    padding: 4px 16px;
    text-align: center;
}
.stat-num {
    font-size: 26px;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
}
.stat-label {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 4px;
    font-weight: 500;
}
.stat-divider {
    width: 1px;
    height: 36px;
    background: var(--border);
}

/* ==========================================================================
   SERVICES
   ========================================================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 28px 24px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
}
.service-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-6px);
    box-shadow: var(--shadow);
}
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
    width: 48px; height: 48px;
    background: rgba(28,57,157,0.08);
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    color: var(--primary);
}
.service-icon svg { width: 24px; height: 24px; }
.service-card h3 { font-size: 16px; font-weight: 700; }
.service-card p { font-size: 14px; color: var(--text-muted); flex: 1; line-height: 1.5; }
.service-link {
    font-size: 13px;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 0.3px;
    transition: var(--transition);
}
.service-link:hover { letter-spacing: 1px; }

/* ==========================================================================
   FLEET
   ========================================================================== */
.fleet-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}
.tab-btn {
    padding: 10px 22px;
    border-radius: 50px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}
.tab-btn:hover { border-color: var(--border-hover); color: var(--text); }
.tab-btn.active {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--bg);
    box-shadow: var(--glow-primary);
}

.fleet-panels { position: relative; }
.fleet-panel {
    display: none;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    animation: fadeUp 0.5s ease;
}
.fleet-panel.active { display: grid; }

.fleet-panel-img {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
}
.fleet-panel-img img {
    width: 100%;
    height: 360px;
    object-fit: cover;
    transition: transform 0.6s ease;
}
.fleet-panel-img:hover img { transform: scale(1.04); }

.fleet-panel-info h3 { font-size: 26px; font-weight: 800; margin-bottom: 12px; }
.fleet-panel-info > p { color: var(--text-muted); margin-bottom: 28px; }

.fleet-specs {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 32px;
    border-top: 1px solid var(--border);
    padding-top: 20px;
}
.fleet-specs li {
    display: flex;
    justify-content: space-between;
    font-size: 14px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(255,255,255,0.03);
}
.fleet-specs span { color: var(--text-muted); font-weight: 500; }
.fleet-specs strong { color: var(--text); font-weight: 700; }

.car-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px 24px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    transition: var(--transition);
}
.car-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-6px);
    box-shadow: var(--shadow);
}
.car-card .fleet-panel-img img {
    height: 240px;
}
.car-card .fleet-panel-info {
    margin-top: 10px;
}
.car-card .fleet-panel-info h3 {
    font-size: 22px;
}

/* ==========================================================================
   ABOUT / DIFFERENTIALS
   ========================================================================== */
.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}
.about-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
}
.about-image img {
    width: 100%;
    height: 440px;
    object-fit: cover;
    transition: transform 0.6s ease;
}
.about-image:hover img { transform: scale(1.04); }
.about-badge {
    position: absolute;
    bottom: 20px; left: 20px;
    background: rgba(8,12,20,0.9);
    backdrop-filter: blur(8px);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 14px 18px;
    display: flex;
    align-items: center;
    gap: 12px;
    animation: float 4s ease-in-out infinite;
}
.about-badge svg { width: 24px; height: 24px; color: var(--primary); flex-shrink: 0; }
.about-badge strong { display: block; font-size: 14px; font-weight: 700; }
.about-badge span { font-size: 12px; color: var(--primary); font-weight: 600; }

.about-content > p {
    color: var(--text-muted);
    margin-bottom: 32px;
    font-size: 16px;
}

.diff-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.diff-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 18px;
    transition: var(--transition);
}
.diff-item:hover {
    border-color: rgba(28,57,157,0.2);
    transform: translateY(-3px);
}
.diff-icon {
    width: 40px; height: 40px; flex-shrink: 0;
    background: rgba(28,57,157,0.08);
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    color: var(--primary);
}
.diff-icon svg { width: 20px; height: 20px; }
.diff-item h4 { font-size: 14px; font-weight: 700; margin-bottom: 4px; }
.diff-item p { font-size: 13px; color: var(--text-muted); line-height: 1.4; }

/* ==========================================================================
   CONTACT FORM
   ========================================================================== */
.contact-container {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 64px;
    align-items: start;
}
.contact-info > p {
    color: var(--text-muted);
    margin-bottom: 32px;
    font-size: 16px;
}
.contact-items { display: flex; flex-direction: column; gap: 16px; }
.contact-item-link { display: block; }
.contact-item {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 16px 18px;
    transition: var(--transition);
}
.contact-item-link:hover .contact-item {
    border-color: var(--border-hover);
    transform: translateX(4px);
}
.contact-icon {
    width: 44px; height: 44px;
    background: rgba(255,255,255,0.05);
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    color: var(--text-muted);
    flex-shrink: 0;
}
.whatsapp-icon { background: rgba(34,197,94,0.1); color: var(--green); }
.contact-icon svg { width: 22px; height: 22px; }
.contact-item strong { display: block; font-size: 14px; font-weight: 700; }
.contact-item span { font-size: 13px; color: var(--text-muted); }

/* Form */
.contact-form {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 13px; font-weight: 600; color: var(--text-muted); }
.form-group input,
.form-group select,
.form-group textarea {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 11px 14px;
    color: var(--text);
    font-size: 15px;
    transition: var(--transition);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-faint); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(28,57,157,0.1);
}
.form-group select option { background: var(--bg-card); }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
    background: #05080f;
    border-top: 1px solid var(--border);
    padding-top: 60px;
}
.footer-container {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid var(--border);
}
.footer-brand .logo { margin-bottom: 14px; }
.footer-brand p { font-size: 14px; color: var(--text-muted); line-height: 1.6; }
.footer-links-col h4,
.footer-contact-col h4 {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    margin-bottom: 18px;
}
.footer-links-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links-col a {
    font-size: 14px;
    color: var(--text-muted);
    transition: var(--transition);
}
.footer-links-col a:hover { color: var(--text); padding-left: 4px; }
.footer-contact-col { display: flex; flex-direction: column; gap: 10px; }
.footer-contact-col a { font-size: 14px; color: var(--text-muted); transition: var(--transition); }
.footer-contact-col a:hover { color: var(--primary); }
.footer-badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.footer-badges span {
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.5px;
    padding: 4px 10px;
    border-radius: 4px;
}
.footer-bottom {
    padding: 20px 24px;
    color: var(--text-faint);
    font-size: 13px;
    max-width: 1180px;
    margin: 0 auto;
}
.footer-bottom-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}
.privacy-link {
    color: var(--text-faint);
    font-size: 13px;
    transition: var(--transition);
}
.privacy-link:hover { color: var(--primary); }

/* ==========================================================================
   TESTIMONIALS
   ========================================================================== */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 28px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    transition: var(--transition);
}
.testimonial-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}
.testimonial-stars {
    color: var(--primary);
    font-size: 16px;
    letter-spacing: 2px;
}
.testimonial-card > p {
    color: var(--text-muted);
    font-size: 15px;
    line-height: 1.6;
    font-style: italic;
    flex: 1;
}
.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
    border-top: 1px solid var(--border);
    padding-top: 16px;
}
.author-avatar {
    width: 40px; height: 40px;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-light));
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 16px;
    font-weight: 800;
    color: var(--bg);
    flex-shrink: 0;
}
.testimonial-author strong { display: block; font-size: 14px; font-weight: 700; }
.testimonial-author span { font-size: 12px; color: var(--text-faint); }

/* ==========================================================================
   FAQ ACCORDION
   ========================================================================== */
.faq-container { max-width: 860px; margin: 0 auto; }
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: border-color var(--transition);
}
.faq-item.open { border-color: rgba(28,57,157,0.3); }
.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 24px;
    background: transparent;
    color: var(--text);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    text-align: left;
    border: none;
    transition: var(--transition);
}
.faq-question:hover { color: var(--primary); }
.faq-question svg {
    width: 20px; height: 20px;
    color: var(--text-muted);
    flex-shrink: 0;
    transition: transform var(--transition);
}
.faq-item.open .faq-question svg { transform: rotate(180deg); color: var(--primary); }
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4,0,0.2,1);
}
.faq-answer p {
    padding: 0 24px 20px;
    color: var(--text-muted);
    font-size: 15px;
    line-height: 1.65;
}

/* ==========================================================================
   COOKIE / LGPD BANNER
   ========================================================================== */
.cookie-banner {
    position: fixed;
    bottom: 24px;
    left: 24px;
    right: 24px;
    max-width: 640px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 20px 24px;
    display: flex;
    align-items: center;
    gap: 20px;
    box-shadow: 0 12px 40px rgba(0,0,0,0.6);
    z-index: 1100;
    transform: translateY(120%);
    opacity: 0;
    transition: transform 0.4s cubic-bezier(0.4,0,0.2,1), opacity 0.4s ease;
    flex-wrap: wrap;
}
.cookie-banner.visible {
    transform: translateY(0);
    opacity: 1;
}
.cookie-content {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    flex: 1;
}
.cookie-content svg {
    width: 24px; height: 24px;
    color: var(--primary);
    flex-shrink: 0;
    margin-top: 2px;
}
.cookie-content p { font-size: 13px; color: var(--text-muted); line-height: 1.5; }
.cookie-content a { color: var(--primary); text-decoration: underline; }
.cookie-actions { display: flex; gap: 10px; flex-shrink: 0; }
.cookie-btn {
    padding: 8px 18px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}
.cookie-accept {
    background: var(--primary);
    color: var(--bg);
}
.cookie-accept:hover { background: var(--primary-dark); transform: translateY(-1px); }
.cookie-decline {
    background: rgba(255,255,255,0.06);
    border: 1px solid var(--border);
    color: var(--text-muted);
}
.cookie-decline:hover { background: rgba(255,255,255,0.1); color: var(--text); }

/* ==========================================================================
   FAB WHATSAPP
   ========================================================================== */
.fab-whatsapp {
    position: fixed;
    bottom: 28px; right: 28px;
    width: 56px; height: 56px;
    background: var(--green);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 4px 20px rgba(34,197,94,0.4);
    z-index: 800;
    transition: var(--transition);
}
.fab-whatsapp:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 28px rgba(34,197,94,0.6);
}
.fab-whatsapp svg { width: 28px; height: 28px; color: #fff; }

/* ==========================================================================
   SCROLL REVEAL ANIMATIONS
   ========================================================================== */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.2,0.8,0.2,1);
}
.reveal.visible {
    opacity: 1;
    transform: none;
}
.reveal { transition-delay: var(--delay, 0s); }

/* ==========================================================================
   KEYFRAMES
   ========================================================================== */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: none; }
}
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* ==========================================================================
   RESPONSIVE — TABLET
   ========================================================================== */
@media (max-width: 1024px) {
    .services-grid { grid-template-columns: 1fr 1fr; }
    .fleet-panel { gap: 32px; }
    .footer-container { grid-template-columns: 1fr 1fr; gap: 32px; }
    .about-container { gap: 40px; }
}

@media (max-width: 900px) {
    .fleet-panel { grid-template-columns: 1fr; }
    .fleet-panel-img { order: 1; }
    .fleet-panel-info { order: 2; }
    .fleet-panel-img img { height: 280px; }
    .car-card .fleet-panel-img img { height: 200px; }
    .about-container { grid-template-columns: 1fr; }
    .contact-container { grid-template-columns: 1fr; gap: 40px; }
}

/* ==========================================================================
   RESPONSIVE — MOBILE
   ========================================================================== */
@media (max-width: 768px) {
    :root { --header-h: 64px; }

    /* Hide desktop nav, show hamburger */
    .nav { display: none !important; }
    .header-whatsapp { display: none; }
    .menu-toggle { display: flex; }

    .section-padding { padding: 64px 0; }
    .section-title { font-size: 28px; }

    .hero-title { font-size: 34px; letter-spacing: -0.5px; }
    .hero-subtitle { font-size: 15px; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; justify-content: center; }

    .stats-container {
        flex-wrap: wrap;
        gap: 16px;
        justify-content: center;
    }
    .stat-item { min-width: 80px; }
    .stat-divider { display: none; }

    .services-grid { grid-template-columns: 1fr; gap: 14px; }

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

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

    .cookie-banner { left: 12px; right: 12px; bottom: 12px; flex-direction: column; }
    .cookie-actions { width: 100%; }
    .cookie-btn { flex: 1; text-align: center; }

    .form-row { grid-template-columns: 1fr; }
    .contact-form { padding: 24px; }

    .footer-container { grid-template-columns: 1fr; gap: 28px; }
    .footer-bottom { padding: 16px; }
    .footer-bottom-inner { flex-direction: column; text-align: center; gap: 8px; }

    .fab-whatsapp { bottom: 80px; right: 20px; width: 50px; height: 50px; }
    .fab-whatsapp svg { width: 24px; height: 24px; }
}

@media (max-width: 480px) {
    .stats-container { padding: 16px; }
    .stat-num { font-size: 22px; }
}

/* ==========================================================================
   ADDED FOR THEME TOGGLER, LOGOS & TWO CONTACTS
   ========================================================================== */

/* Theme Toggle Button */
.theme-toggle {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border);
    color: var(--text);
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    flex-shrink: 0;
}
.theme-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
}
[data-theme="light"] .theme-toggle:hover {
    background: rgba(0, 0, 0, 0.05);
}
.theme-toggle .sun-icon {
    display: none;
    width: 20px;
    height: 20px;
}
.theme-toggle .moon-icon {
    display: block;
    width: 18px;
    height: 18px;
}
[data-theme="light"] .theme-toggle .sun-icon {
    display: block;
}
[data-theme="light"] .theme-toggle .moon-icon {
    display: none;
}

/* WhatsApp Dropdown in Header */
.whatsapp-dropdown-container {
    position: relative;
}
.whatsapp-dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 8px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow);
    min-width: 210px;
    display: none;
    flex-direction: column;
    overflow: hidden;
    z-index: 1000;
    animation: fadeUp 0.2s ease;
}
.whatsapp-dropdown-menu.show {
    display: flex;
}
.whatsapp-dropdown-menu a {
    padding: 12px 16px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
    text-align: left;
}
.whatsapp-dropdown-menu a:last-child {
    border-bottom: none;
}
.whatsapp-dropdown-menu a:hover {
    background: rgba(255, 255, 255, 0.05);
}
[data-theme="light"] .whatsapp-dropdown-menu a:hover {
    background: rgba(0, 0, 0, 0.03);
}
.dropdown-name {
    font-size: 14px;
    font-weight: 700;
    color: var(--text);
}
.dropdown-phone {
    font-size: 12px;
    color: var(--text-muted);
}

/* FAB WhatsApp Container and Menu */
.fab-whatsapp-container {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}
.fab-whatsapp-menu {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow);
    min-width: 220px;
    margin-bottom: 12px;
    display: none;
    flex-direction: column;
    overflow: hidden;
    z-index: 1000;
    animation: fadeUp 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.fab-whatsapp-menu.open {
    display: flex;
}
.fab-menu-header {
    background: var(--bg-alt);
    padding: 12px 16px;
    font-size: 11px;
    font-weight: 800;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 1px solid var(--border);
}
.fab-menu-item {
    padding: 12px 16px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
    text-align: left;
}
.fab-menu-item:last-child {
    border-bottom: none;
}
.fab-menu-item:hover {
    background: rgba(255, 255, 255, 0.05);
}
[data-theme="light"] .fab-menu-item:hover {
    background: rgba(0, 0, 0, 0.03);
}
.fab-item-name {
    font-size: 14px;
    font-weight: 700;
    color: var(--text);
}
.fab-item-phone {
    font-size: 12px;
    color: var(--text-muted);
}

/* Logo brand image styles */
.logo-brand {
    display: flex;
    align-items: center;
    height: 100%;
    padding: 4px 0;
}
.logo-img {
    height: 52px;
    width: auto;
    object-fit: contain;
    transition: var(--transition);
}
[data-theme="dark"] .logo-img {
    /* Subtle contrast filter & drop-shadow to outline dark logo text on dark background */
    filter: drop-shadow(0 0 1px rgba(255,255,255,0.7)) drop-shadow(0 0 10px rgba(255,255,255,0.15));
}

/* Light mode scrolled header override */
[data-theme="light"] .header.scrolled {
    background: rgba(248, 250, 252, 0.85);
    border-bottom-color: var(--border);
}

/* Light mode hero background overlay override */
[data-theme="light"] .hero-bg-overlay {
    background: linear-gradient(
        105deg,
        rgba(248, 250, 252, 0.96) 0%,
        rgba(248, 250, 252, 0.88) 45%,
        rgba(248, 250, 252, 0.65) 75%,
        transparent 100%
    );
}

/* Light mode hero text overrides */
[data-theme="light"] .hero-title {
    color: #0f172a;
}
[data-theme="light"] .hero-subtitle {
    color: #475569;
}

/* Light mode stats bar background override */
[data-theme="light"] .stats-bar {
    background: rgba(241, 245, 249, 0.9);
}

/* Light mode select options style */
[data-theme="light"] .form-group select option {
    background: #ffffff;
    color: #0f172a;
}

/* Contact Pop-up Modal */
.modal-popup {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
}
.modal-popup.visible {
    display: flex;
}
.modal-popup-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(4px);
    z-index: 1;
}
.modal-popup-content {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    max-width: 480px;
    width: 100%;
    padding: 36px 32px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    position: relative;
    z-index: 2;
    text-align: center;
    animation: fadeUp 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.modal-popup-close {
    position: absolute;
    top: 16px;
    right: 20px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 28px;
    cursor: pointer;
    transition: var(--transition);
    line-height: 1;
}
.modal-popup-close:hover {
    color: var(--text);
}
.modal-popup-header {
    margin-bottom: 16px;
}
.modal-popup-icon {
    font-size: 44px;
    display: block;
    margin-bottom: 12px;
}
.modal-popup-header h3 {
    font-size: 22px;
    font-weight: 800;
    color: var(--text);
}
.modal-popup-content p {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 28px;
}
.modal-popup-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.popup-btn {
    justify-content: center;
    font-size: 15px;
    padding: 12px 20px;
    width: 100%;
}