/* ════════════════════════════════════════════════
   DESIGN TOKENS
   ════════════════════════════════════════════════ */
:root {
    --primary: #0f172a;
    --primary-mid: #1e293b;
    --secondary: #2563eb;
    --secondary-h: #1d4ed8;
    --accent: #22c55e;
    --accent-h: #16a34a;
    --danger: #ef4444;
    --bg: #f1f5f9;
    --surface: #ffffff;
    --text: #0f172a;
    --text-muted: #64748b;
    --border: #e2e8f0;
    --radius-sm: 8px;
    --radius: 14px;
    --radius-lg: 20px;
    --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.06);
    --shadow: 0 8px 30px rgba(15, 23, 42, 0.10);
    --shadow-lg: 0 20px 50px rgba(15, 23, 42, 0.14);
    --transition: 0.22s cubic-bezier(0.4, 0, 0.2, 1);
    --nav-h: 70px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Inter", "Segoe UI", Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

/* ════════════════════════════════════════════════
   NAVBAR
   ════════════════════════════════════════════════ */
#navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-h);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 60px;
    background: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    z-index: 1000;
    transition: background var(--transition), box-shadow var(--transition);
}

#navbar.scrolled {
    background: rgba(15, 23, 42, 0.97);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.25);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #f8fafc;
    text-decoration: none;
    font-weight: 800;
    font-size: 1.2rem;
    letter-spacing: -0.3px;
    transition: opacity var(--transition);
}

.nav-logo:hover {
    opacity: 0.85;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-link {
    color: #cbd5e1;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    letter-spacing: 0.2px;
    transition: color var(--transition), background var(--transition);
    display: flex;
    align-items: center;
    gap: 7px;
}

.nav-link:hover,
.nav-link.active {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

.nav-link.active {
    color: #93c5fd;
}

.nav-cart {
    border: 1px solid rgba(255, 255, 255, 0.15);
    margin-left: 8px;
    position: relative;
}

.nav-cart:hover {
    border-color: rgba(255, 255, 255, 0.3);
}

#carrinho-badge {
    background: var(--secondary);
    color: #fff;
    font-size: 0.68rem;
    font-weight: 700;
    border-radius: 999px;
    padding: 1px 6px;
    min-width: 18px;
    text-align: center;
    display: none;
    animation: pop 0.25s ease;
}

@keyframes pop {
    0% {
        transform: scale(0.5);
    }

    70% {
        transform: scale(1.2);
    }

    100% {
        transform: scale(1);
    }
}

/* ════════════════════════════════════════════════
   HERO
   ════════════════════════════════════════════════ */
.hero {
    min-height: 100vh;
    background:
        linear-gradient(135deg, rgba(2, 6, 23, 0.92) 0%, rgba(15, 23, 42, 0.65) 100%),
        url("https://images.unsplash.com/photo-1542362567-b07e54358753") center/cover no-repeat;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 80px;
    position: relative;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(37, 99, 235, 0.25);
    border: 1px solid rgba(37, 99, 235, 0.4);
    color: #93c5fd;
    font-size: 0.82rem;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 999px;
    margin-bottom: 24px;
    width: fit-content;
    letter-spacing: 0.5px;
}

.hero-badge .bi {
    font-size: 0.95rem;
}

.hero-content {
    max-width: 660px;
    color: #f8fafc;
}

.hero-content h1 {
    font-size: clamp(2.4rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -1.5px;
    margin-bottom: 20px;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.hero-content p {
    font-size: 1.15rem;
    color: #94a3b8;
    margin-bottom: 38px;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    gap: 14px;
    align-items: center;
    flex-wrap: wrap;
}

.hero-overlay-pill {
    position: absolute;
    bottom: 36px;
    left: 80px;
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: #cbd5e1;
    font-size: 0.85rem;
    font-weight: 500;
    padding: 10px 18px;
    border-radius: 999px;
}

.hero-overlay-pill .bi-circle-fill {
    color: var(--accent);
    font-size: 0.7rem;
    margin-right: 6px;
}

/* ════════════════════════════════════════════════
   BOTÕES
   ════════════════════════════════════════════════ */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--secondary);
    color: #fff;
    padding: 14px 28px;
    border-radius: var(--radius);
    font-weight: 700;
    font-size: 0.97rem;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
    box-shadow: 0 4px 16px rgba(37, 99, 235, 0.35);
}

.btn-primary:hover {
    background: var(--secondary-h);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.45);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: transparent;
    color: #cbd5e1;
    padding: 14px 24px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 0.97rem;
    text-decoration: none;
    border: 1px solid rgba(255, 255, 255, 0.2);
    cursor: pointer;
    transition: all var(--transition);
}

.btn-ghost:hover {
    border-color: rgba(255, 255, 255, 0.5);
    color: #fff;
    background: rgba(255, 255, 255, 0.06);
}

.btn-block {
    width: 100%;
    justify-content: center;
    margin-top: 10px;
}

/* ════════════════════════════════════════════════
   LAYOUT & SECTIONS
   ════════════════════════════════════════════════ */
.container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 40px;
}

.section {
    padding: 100px 0;
}

.section-dark {
    background: var(--primary);
}

.section-header {
    text-align: center;
    margin-bottom: 56px;
}

.section-tag {
    display: inline-block;
    background: rgba(37, 99, 235, 0.1);
    color: var(--secondary);
    font-size: 0.78rem;
    font-weight: 700;
    padding: 5px 14px;
    border-radius: 999px;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    margin-bottom: 14px;
}

.section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    font-weight: 800;
    letter-spacing: -0.8px;
    line-height: 1.2;
    margin-bottom: 12px;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-muted);
    max-width: 480px;
    margin: 0 auto;
}

/* ════════════════════════════════════════════════
   SEÇÃO "COMO FUNCIONA" — STEPS
   ════════════════════════════════════════════════ */
.section {
    padding: 100px 0;
}

.section>.container {
    padding-top: 0;
    padding-bottom: 0;
}

/* Garante que a página de carros (que usa .container direto) tenha padding do topo */
.container {
    padding-top: 110px;
    padding-bottom: 80px;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 28px;
}

.step-card {
    background: var(--surface);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    position: relative;
    transition: transform var(--transition), box-shadow var(--transition);
}

.step-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.step-icon {
    font-size: 2.2rem;
    margin-bottom: 16px;
}

.step-icon .bi {
    line-height: 1;
}

.step-number {
    position: absolute;
    top: 20px;
    right: 24px;
    font-size: 2rem;
    font-weight: 800;
    color: var(--border);
    line-height: 1;
}

.step-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.step-card p {
    font-size: 0.93rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ════════════════════════════════════════════════
   BENEFÍCIOS
   ════════════════════════════════════════════════ */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.benefit-item {
    padding: 36px 28px;
    background: rgba(255, 255, 255, 0.03);
    transition: background var(--transition);
}

.benefit-item:hover {
    background: rgba(255, 255, 255, 0.07);
}

.benefit-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: 14px;
}

.benefit-icon .bi {
    line-height: 1;
}

.benefit-item h4 {
    font-size: 1rem;
    font-weight: 700;
    color: #f1f5f9;
    margin-bottom: 8px;
}

.benefit-item p {
    font-size: 0.88rem;
    color: #94a3b8;
    line-height: 1.6;
}

/* ════════════════════════════════════════════════
   CARDS DE CARROS
   ════════════════════════════════════════════════ */
.cards-grid {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 24px;
}

.card {
    background: var(--surface);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: transform var(--transition), box-shadow var(--transition);
    display: flex;
    flex-direction: column;
    position: relative;
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.card-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    background: #dcfce7;
    color: var(--accent-h);
    font-size: 0.72rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 999px;
    letter-spacing: 0.4px;
    z-index: 1;
}

.card-img-wrap {
    background: #f8fafc;
    padding: 28px 24px 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 160px;
}

.carro-img {
    width: 100%;
    max-width: 200px;
    height: 110px;
    object-fit: contain;
    transition: transform var(--transition);
}

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

.card-body {
    padding: 20px 22px 22px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.card-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 10px;
    letter-spacing: -0.2px;
}

.card-meta {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.card-meta span {
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.75rem;
    font-weight: 500;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
}

.card-meta .bi {
    margin-right: 4px;
}

.card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: auto;
}

.price-block {
    display: flex;
    align-items: baseline;
    gap: 3px;
}

.price {
    color: var(--secondary);
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.price-label {
    color: var(--text-muted);
    font-size: 0.82rem;
    font-weight: 500;
}

.btn-add {
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    padding: 10px 16px;
    font-weight: 700;
    font-size: 0.88rem;
    cursor: pointer;
    transition: background var(--transition), transform var(--transition);
    white-space: nowrap;
}

.btn-add:hover {
    background: var(--secondary);
    transform: scale(1.03);
}

.btn-add:active {
    transform: scale(0.97);
}

/* ════════════════════════════════════════════════
   CARRINHO — CHECKOUT LAYOUT
   ════════════════════════════════════════════════ */
.carrinho-page {
    max-width: 960px;
    margin: 0 auto;
}

.carrinho-header {
    margin-bottom: 36px;
}

.carrinho-header h1 {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    margin-bottom: 6px;
}

.carrinho-subtitle {
    color: var(--text-muted);
    font-size: 0.97rem;
}

.carrinho-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 28px;
    align-items: start;
}

.carrinho-lista {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.carrinho-lista li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--surface);
    padding: 18px 20px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    font-weight: 500;
    gap: 12px;
    transition: box-shadow var(--transition);
}

.carrinho-lista li:hover {
    box-shadow: var(--shadow);
}

.carrinho-vazio {
    text-align: center;
    padding: 60px 20px !important;
    color: var(--text-muted) !important;
    font-style: italic;
    border: 2px dashed var(--border) !important;
    background: transparent !important;
    box-shadow: none !important;
    border-radius: var(--radius) !important;
    flex-direction: column !important;
    gap: 0 !important;
}

.btn-remover {
    background: none;
    border: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.85rem;
    cursor: pointer;
    padding: 5px 9px;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-remover:hover {
    background: #fee2e2;
    border-color: var(--danger);
    color: var(--danger);
}

/* Resumo lateral */
.carrinho-resumo {
    background: var(--surface);
    border-radius: var(--radius-lg);
    padding: 28px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: calc(var(--nav-h) + 24px);
}

.carrinho-resumo h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}

.resumo-linha {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    font-size: 0.93rem;
}

.resumo-linha strong {
    font-size: 1.2rem;
    color: var(--text);
}

.dias-locacao-linha {
    gap: 16px;
}

.dias-locacao-linha label {
    font-weight: 600;
}

.dias-locacao-linha input {
    width: 84px;
    border: 1px solid var(--border);
    background: #f8fafc;
    border-radius: var(--radius-sm);
    padding: 8px 10px;
    font: inherit;
    color: var(--text);
    text-align: center;
}

.dias-locacao-linha input:focus {
    outline: none;
    border-color: var(--secondary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.resumo-info {
    color: var(--text-muted);
    font-size: 0.86rem;
}

.divider {
    border: none;
    border-top: 1px solid var(--border);
    margin: 16px 0;
}

.tag-green {
    background: #dcfce7;
    color: var(--accent-h);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 999px;
}

/* Botão ghost ajustado para fundo claro */
.carrinho-resumo .btn-ghost {
    color: var(--text-muted);
    border-color: var(--border);
    font-size: 0.88rem;
    padding: 11px 20px;
}

.carrinho-resumo .btn-ghost:hover {
    color: var(--danger);
    border-color: var(--danger);
    background: #fee2e2;
}

/* ════════════════════════════════════════════════
   CONFIRMAÇÃO
   ════════════════════════════════════════════════ */
.confirmacao-page {
    max-width: 560px;
    margin: 0 auto;
    text-align: center;
}

.confirmacao-icon {
    font-size: 4.5rem;
    margin-bottom: 20px;
    animation: bounceIn 0.5s cubic-bezier(0.36, 0.07, 0.19, 0.97);
}

.confirmacao-icon .bi {
    color: var(--accent-h);
}

@keyframes bounceIn {
    0% {
        transform: scale(0.4);
        opacity: 0;
    }

    60% {
        transform: scale(1.15);
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.confirmacao-page h1 {
    font-size: 2.2rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    margin-bottom: 12px;
}

.confirmacao-page>p {
    color: var(--text-muted);
    font-size: 1rem;
    margin-bottom: 36px;
    line-height: 1.7;
}

.confirmacao-detalhes {
    background: var(--surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    overflow: hidden;
    margin-bottom: 32px;
    text-align: left;
    box-shadow: var(--shadow-sm);
}

.detalhe-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 22px;
    border-bottom: 1px solid var(--border);
    font-size: 0.92rem;
}

.detalhe-item:last-child {
    border-bottom: none;
}

.detalhe-label {
    color: var(--text-muted);
    font-weight: 500;
}

.detalhe-valor {
    font-weight: 600;
}

.detalhe-valor .bi {
    margin-right: 6px;
}

/* ════════════════════════════════════════════════
   CADASTRO
   ════════════════════════════════════════════════ */
.cadastro-page {
    max-width: 760px;
    margin: 0 auto;
}

.cadastro-header {
    margin-bottom: 24px;
}

.cadastro-header h1 {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.6px;
    margin-bottom: 8px;
}

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

.cadastro-form {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: 26px;
    display: grid;
    gap: 16px;
}

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

.form-group {
    display: grid;
    gap: 8px;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text);
}

.form-group input {
    width: 100%;
    border: 1px solid var(--border);
    background: #f8fafc;
    border-radius: var(--radius-sm);
    padding: 11px 12px;
    font: inherit;
    color: var(--text);
}

.form-group input:focus {
    outline: none;
    border-color: var(--secondary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

/* ════════════════════════════════════════════════
   TOAST
   ════════════════════════════════════════════════ */
.toast {
    position: fixed;
    bottom: 28px;
    right: 28px;
    background: var(--primary);
    color: #f8fafc;
    padding: 14px 20px;
    border-radius: var(--radius);
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    transform: translateY(12px) scale(0.97);
    transition: opacity 0.28s ease, transform 0.28s ease;
    z-index: 9999;
    max-width: 300px;
    display: flex;
    align-items: center;
    gap: 8px;
    border-left: 4px solid var(--accent);
}

.toast::before {
    content: "✓";
    color: var(--accent);
    font-weight: 800;
}

.toast-show {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* ════════════════════════════════════════════════
   FOOTER
   ════════════════════════════════════════════════ */
footer {
    background: var(--primary);
    color: #64748b;
    padding: 48px 60px;
    margin-top: 0;
}

.footer-inner {
    max-width: 1180px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    text-align: center;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #e2e8f0;
    font-size: 1rem;
    margin-bottom: 4px;
}

footer p {
    font-size: 0.88rem;
    line-height: 1.6;
}

.footer-copy {
    font-size: 0.78rem;
    color: #475569;
}

/* ════════════════════════════════════════════════
   RESPONSIVIDADE
   ════════════════════════════════════════════════ */
@media (max-width: 900px) {
    .carrinho-layout {
        grid-template-columns: 1fr;
    }

    .carrinho-resumo {
        position: static;
    }
}

@media (max-width: 768px) {
    #navbar {
        padding: 0 20px;
    }

    .hero {
        padding: 0 24px;
        text-align: center;
        align-items: center;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-overlay-pill {
        left: 50%;
        transform: translateX(-50%);
    }

    .container {
        padding: 90px 20px 60px;
    }

    .section {
        padding: 70px 0;
    }

    footer {
        padding: 36px 20px;
    }

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

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

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

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

@media (max-width: 480px) {
    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
    }

    .btn-primary,
    .btn-ghost {
        width: 100%;
        justify-content: center;
    }
}