/* =========================================================================
   INTERTUR CLUB - DESIGN SYSTEM (BASE LUMEN HIGH-END)
   ========================================================================= */

/* -------------------------------------------------------------------------
   1. ROOT VARIABLES (TOKENS)
   (Serão recalibrados de acordo com as especificações da LOVART)
   ------------------------------------------------------------------------- */
:root {
    /* Cores Primárias (Paleta Corporativa / Turismo Premium - Versão Lumen) */
    --color-primary: #0A1128;
    /* Azul Quase Preto Profundo (Ultra Premium e Trust) */
    --color-primary-light: #182848;
    --color-secondary: #D4AF37;
    /* Dourado/Areia Suave (Estética Luxo Contido) */

    /* Sistema de Surface e Fundo */
    --color-bg: #F8F9FA;
    /* Off-white elegante */
    --color-bg-alt: #EAECEF;
    /* Fundo de seções pares com contraste sutil */
    --color-surface: #FFFFFF;
    /* Fundo de cards/acordeões */

    /* Tipografia e Textos (Neuro-contraste) */
    --color-text-main: #1C1C1C;
    --color-text-muted: #5A5A5A;
    --color-text-light: #F0F0F0;

    /* Botões WhatsApp */
    --color-whatsapp: #25D366;
    --color-whatsapp-hover: #128C7E;

    /* Tipografia (Fontes Google importadas no HTML) */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;

    /* Espaçamentos e Estrutura */
    --space-sm: 0.5rem;
    /* 8px */
    --space-md: 1.5rem;
    /* 24px */
    --space-lg: 3rem;
    /* 48px */
    --space-xl: 6rem;
    /* 96px */

    --radius-sm: 4px;
    --radius-md: 12px;
    --radius-lg: 24px;

    /* Sombras Premium / Soft Shadows (Estilo Coobrastur) */
    --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.03);
    --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.05);
    --shadow-float: 0 20px 40px rgba(10, 17, 40, 0.1);

    /* Transições */
    --tn-fast: 0.2s ease;
    --tn-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* -------------------------------------------------------------------------
   2. GLOBAL RESETS & TYPOGRAPHY
   ------------------------------------------------------------------------- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-body);
    color: var(--color-text-main);
    background-color: var(--color-bg);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Tipografia Fluida (Clamp) para Headlines Responsivas Nativas */
h1,
h2,
h3,
h4 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    line-height: 1.2;
    margin-bottom: var(--space-md);
    font-weight: 700;
}

/* H1 adaptável: min 32px, flexível na view, max 56px */
h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    letter-spacing: -0.01em;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.text-center {
    text-align: center;
}

.bg-light {
    background-color: var(--color-bg-alt);
}

.mt-2 {
    margin-top: var(--space-sm);
}

.mt-4 {
    margin-top: var(--space-lg);
}

.mt-5 {
    margin-top: var(--space-xl);
}

.mb-3 {
    margin-bottom: var(--space-md);
}

/* -------------------------------------------------------------------------
   3. BUTTONS (MICRO-INTERAÇÕES)
   ------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 0.875rem 2rem;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: var(--tn-smooth);
    border: 2px solid transparent;
    cursor: pointer;
}

.btn-sm {
    padding: 0.5rem 1.25rem;
    font-size: 0.9rem;
}

.btn-lg {
    padding: 1.125rem 2.5rem;
    font-size: 1.125rem;
    border-radius: var(--radius-lg);
}

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

.btn-primary:hover {
    background-color: var(--color-whatsapp-hover);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: white;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
    background-color: var(--color-bg-alt);
    transform: translateY(-3px);
}

.btn-outline {
    background-color: transparent;
    border-color: rgba(255, 255, 255, 0.4);
    color: white;
}

.btn-outline.dark {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.btn-outline.dark:hover {
    background-color: var(--color-primary);
    color: white;
}

.btn-outline:hover:not(.dark) {
    background-color: white;
    color: var(--color-primary);
}

/* Efeito Pulsante para o botão principal */
@keyframes pulseShadow {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4);
    }

    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

.pulse-shadow {
    animation: pulseShadow 2s infinite;
}

/* -------------------------------------------------------------------------
   4. NAVIGATION (HEADER)
   ------------------------------------------------------------------------- */
.glass-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: transparent;
    transition: var(--tn-smooth);
    padding: 1.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Modificador via JS quando dá scroll */
.glass-header.scrolled {
    background: rgba(10, 17, 40, 0.95);
    padding: 1rem 0;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-text {
    font-family: var(--font-body);
    /* Usando corpo ao invés de display para logo limpa */
    font-size: 1.5rem;
    font-weight: 800;
    color: white;
    text-decoration: none;
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-text i {
    font-size: 1.4rem;
}

.logo-text span {
    color: var(--color-secondary);
    font-weight: 400;
}

.glass-header:not(.scrolled) .logo-text {
    color: white;
}

.glass-header:not(.scrolled) .btn-outline {
    border-color: rgba(255, 255, 255, 1);
    color: white;
}

.glass-header:not(.scrolled) .btn-outline:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.cta-area {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.cta-area .btn-primary {
    background-color: #5BA4FF;
    /* Azul Coobrastur */
    color: white;
    font-family: var(--font-body);
    font-weight: 600;
    box-shadow: none;
    transition: var(--tn-fast);
}

.cta-area .btn-primary:hover {
    background-color: #4A90E2;
    transform: none;
}

.cta-area .btn-outline {
    border-width: 1px;
    font-family: var(--font-body);
}

.desktop-nav ul {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.desktop-nav a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--tn-fast);
}

.glass-header:not(.scrolled) .desktop-nav a {
    color: white;
}

.desktop-nav a:hover {
    color: var(--color-secondary);
}

/* -------------------------------------------------------------------------
   5. SECTIONS BASE STRUCTURE
   ------------------------------------------------------------------------- */
section {
    padding: var(--space-xl) 0;
}

.section-title {
    max-width: 800px;
    margin: 0 auto var(--space-xl);
}

.section-title p {
    font-size: 1.125rem;
    color: var(--color-text-muted);
}

.badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: rgba(255, 255, 255, 0.2);
    color: white;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 1rem;
    backdrop-filter: blur(4px);
}

.dark-badge {
    background-color: var(--color-primary);
    color: white;
}

/* -------------------------------------------------------------------------
   6. HERO SECTION (High-End Clarity)
   ------------------------------------------------------------------------- */
.hero-section {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    /* Hero Image Hilton Copacabana style */
    background-image: url('https://images.unsplash.com/photo-1540541338287-41700207dee6?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80');
    background-size: cover;
    background-position: center bottom;
    background-attachment: fixed;
    text-align: center;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    /* Gradiente super suave, quase imperceptível, com foco abaixo do navbar */
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.1) 30%, transparent 60%);
}

.hero-container {
    position: relative;
    z-index: 2;
    padding-top: 80px;
    /* Offset do header */
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.hero-content {
    max-width: 900px;
    margin-top: -10vh;
    /* Puxa o texto um pouco pra cima */
}

.hero-headline {
    color: #FFFFFF;
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-family: var(--font-body);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -1px;
    text-shadow: 0px 4px 15px rgba(0, 0, 0, 0.2);
    margin-bottom: 2rem;
}

.hero-buttons {
    display: flex;
    justify-content: center;
}

.btn-ghost {
    background: transparent;
    border: 2px solid white;
    color: white;
    padding: 0.8rem 2.5rem;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition: var(--tn-fast);
}

.btn-ghost:hover {
    background: white;
    color: var(--color-primary);
}

/* -------------------------------------------------------------------------
   6.1 WIDGETS (Location & WhatsApp)
   ------------------------------------------------------------------------- */

/* Location Pin Widget */
.location-widget {
    position: absolute;
    left: 20px;
    bottom: 15vh;
    /* Ajuste para evitar o trust-bar e o texto */
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: 1rem 1.5rem;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    gap: 1rem;
    color: white;
    min-width: 220px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.location-widget i {
    font-size: 1.5rem;
}

.location-widget div {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.location-widget strong {
    font-weight: 700;
    font-size: 1.1rem;
    line-height: 1.2;
}

.location-widget span {
    font-size: 0.85rem;
    opacity: 0.9;
}

/* WhatsApp Floating Widget (Canto Inferior Direito) */
.whatsapp-floating-widget {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: white;
    border-radius: 50px;
    padding: 0.5rem;
    padding-right: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: var(--shadow-float);
    z-index: 1000;
    text-decoration: none;
    color: var(--color-text-main);
    transition: var(--tn-smooth);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.whatsapp-floating-widget:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 15px 35px rgba(37, 211, 102, 0.2);
}

.whatsapp-avatar {
    position: relative;
    width: 45px;
    height: 45px;
}

.whatsapp-avatar img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid white;
}

.online-dot {
    position: absolute;
    bottom: -2px;
    right: -2px;
    background: var(--color-whatsapp);
    color: white;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.6rem;
    border: 2px solid white;
}

.whatsapp-text {
    display: flex;
    flex-direction: column;
}

.whatsapp-text span {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

.whatsapp-text strong {
    font-size: 0.9rem;
    color: var(--color-whatsapp);
    font-weight: 700;
}

/* -------------------------------------------------------------------------
   6.5. TRUST BAR (Marcas Parceiras Integrada)
   ------------------------------------------------------------------------- */
.hero-trust-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: white;
    padding: 1rem 0;
    z-index: 3;
    box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.05);
}

.trust-content {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Mockup do banner de Privacidade */
.privacy-mockup {
    position: fixed;
    bottom: 30px;
    left: 30px;
    background: white;
    box-shadow: var(--shadow-float);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    border: 1px solid rgba(0, 0, 0, 0.05);
    z-index: 1000;
    max-width: 350px;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.privacy-mockup p {
    font-size: 0.85rem;
    margin: 0;
    color: var(--color-text-muted);
}

.btn-micro {
    font-size: 0.75rem;
    padding: 0.4rem 1rem;
    border-radius: 4px;
    font-weight: 600;
    cursor: pointer;
}

.btn-micro.outline {
    border: 1px solid #CCC;
    color: #666;
}

.btn-micro.dark {
    background: #2D3E50;
    color: white;
}

.partner-logos-wrapper {
    flex: 1;
    overflow: hidden;
    margin-left: 0;
}

.partner-track {
    display: flex;
    justify-content: center;
    gap: 5rem;
    align-items: center;
}

.partner-item {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: #A0A5AA;
    /* Cinza claro estilo Coobrastur */
    letter-spacing: 1px;
    transition: var(--tn-fast);
}

.partner-item span {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: 0.85rem;
    letter-spacing: 2px;
}

.partner-item:hover {
    color: #5BA4FF;
    /* Hover Azul */
}

@media (max-width: 992px) {
    .trust-content {
        flex-direction: column;
        gap: 2rem;
    }

    .privacy-mockup {
        bottom: 0;
        margin-top: -3rem;
        z-index: 5;
    }

    .partner-track {
        justify-content: center;
        flex-wrap: wrap;
        gap: 2rem;
    }

    .location-widget {
        top: auto;
        bottom: 150px;
        left: 50%;
        transform: translateX(-50%);
    }
}

/* -------------------------------------------------------------------------
   7. VANTAGENS SECTION (O Jeito Inteligente - Bento Grid)
   ------------------------------------------------------------------------- */
.vantagens-section {
    padding: var(--space-xl) 0;
    background-color: #F8F9FA;
    /* Fundo off-white super limpo */
}

/* Badge Estilo Coobrastur */
.light-blue-badge {
    background-color: #E6F0FF;
    color: var(--color-primary);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    display: inline-block;
    margin-bottom: 1rem;
}

/* O Grid Central */
.vantagens-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr 1fr;
    gap: 2rem;
    align-items: center;
    margin-top: 3rem;
}

.vantagens-col {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Os Cards Brancos Flutuantes */
.vantagens-card {
    background: white;
    border-radius: 20px;
    /* Borda bem arredondada característica */
    padding: 2rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.04);
    transition: var(--tn-smooth);
    border: 1px solid rgba(0, 0, 0, 0.02);
}

.vantagens-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.08);
}

.vantagens-card .icon-box {
    width: 48px;
    height: 48px;
    background-color: #E6F0FF;
    color: var(--color-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
}

.vantagens-card h3 {
    font-family: var(--font-body);
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--color-text-main);
    margin-bottom: 0.8rem;
    letter-spacing: -0.5px;
}

.vantagens-card p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin: 0;
}

/* A Coluna Central (App Mockup) */
.vantagens-col-center {
    height: 100%;
    min-height: 500px;
    border-radius: 24px;
    position: relative;
    /* Remover box-shadow global daqui para dar o efeito de flutuação 3D para o celular */
}

/* Fundo da Coluna (Para dar contraste ao celular) */
.mockup-bg {
    background: radial-gradient(circle at center, rgba(15, 45, 83, 0.05) 0%, transparent 70%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

/* Container do Celular + Elementos 3D */
.app-mockup-wrapper {
    position: relative;
    width: 100%;
    max-width: 300px;
    perspective: 1000px;
}

/* O Celular Físico */
.iphone-mockup {
    width: 100%;
    background: white;
    border-radius: 36px;
    border: 8px solid #111;
    box-shadow:
        0 25px 50px -12px rgba(0, 0, 0, 0.25),
        inset 0 0 0 2px rgba(255, 255, 255, 0.5);
    /* Efeito metálico na borda */
    overflow: hidden;
    position: relative;
    height: 580px;
    transform: rotateY(-5deg) rotateX(5deg);
    transition: transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.app-mockup-wrapper:hover .iphone-mockup {
    transform: rotateY(0deg) rotateX(0deg) translateY(-10px);
}

/* Notch do "iPhone" */
.iphone-notch {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 25px;
    background: #111;
    border-bottom-left-radius: 16px;
    border-bottom-right-radius: 16px;
    z-index: 10;
}

/* A Tela Interna do App */
.app-screen {
    width: 100%;
    height: 100%;
    background: #F8F9FA;
    padding: 2.5rem 1rem 1rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

/* Header Fake */
.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.app-user {
    display: flex;
    align-items: center;
    gap: 10px;
}

.avatar-mini {
    width: 36px;
    height: 36px;
    background: var(--color-bg-alt);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: 0.9rem;
}

.app-user small {
    display: block;
    font-size: 0.65rem;
    color: var(--color-text-muted);
    line-height: 1;
}

.app-user strong {
    font-size: 0.85rem;
    color: var(--color-text-main);
    line-height: 1;
}

.app-header>i {
    color: var(--color-text-muted);
    font-size: 1.1rem;
}

/* Busca Fake */
.app-search-fake {
    background: white;
    border-radius: 12px;
    padding: 0.8rem 1rem;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
    color: var(--color-text-muted);
    font-size: 0.85rem;
    margin-top: 0.5rem;
}

/* Categorias Rápidas */
.app-categories {
    display: flex;
    gap: 8px;
    overflow: hidden;
}

.cat-chip {
    padding: 6px 14px;
    background: white;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-muted);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.cat-chip.active {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

/* Hotel Card Dummy */
.app-hotel-card {
    background: white;
    border-radius: 16px;
    padding: 10px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.04);
}

.hotel-img {
    height: 140px;
    border-radius: 12px;
    background-size: cover;
    background-position: center;
    position: relative;
    margin-bottom: 12px;
    transition: opacity 0.3s ease, background-image 0.3s ease;
}

.app-rating {
    position: absolute;
    top: 10px;
    right: 10px;
    background: white;
    padding: 4px 8px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--color-text-main);
    display: flex;
    align-items: center;
    gap: 4px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.app-rating i {
    color: #FFB800;
}

.hotel-info h5 {
    font-size: 0.95rem;
    margin-bottom: 4px;
    transition: opacity 0.3s ease;
}

.hotel-info span {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    gap: 4px;
    transition: opacity 0.3s ease;
}

.hotel-price {
    margin-top: 10px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-primary);
    background: var(--color-bg-alt);
    padding: 6px 10px;
    border-radius: 8px;
    text-align: center;
}

/* Elementos Secundários Flutuantes (Fora do Celular) */
.float-element {
    position: absolute;
    background: white;
    padding: 12px 20px;
    border-radius: 12px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
    font-size: 0.85rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--color-text-main);
    z-index: 5;
    animation: floatUpDown 4s ease-in-out infinite;
}

.float-plane {
    top: 40px;
    right: -40px;
    color: var(--color-secondary);
    animation-delay: 1s;
}

.float-check {
    bottom: 80px;
    left: -50px;
    color: #10B981;
    /* Verde de sucesso */
}

@keyframes floatUpDown {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-15px);
    }
}

/* Responsividade Vantagens */
@media (max-width: 1200px) {
    .vantagens-grid {
        grid-template-columns: 1fr 1fr;
    }

    .vantagens-col-center {
        grid-column: 1 / -1;
        order: -1;
        /* Joga o vídeo pra cima */
        min-height: 400px;
        margin-bottom: 1rem;
    }
}

@media (max-width: 768px) {
    .vantagens-grid {
        grid-template-columns: 1fr;
    }

    .vantagens-col-center {
        min-height: 300px;
    }
}

/* -------------------------------------------------------------------------
   8. PROCESS SECTION (3 STEPS)
   ------------------------------------------------------------------------- */
.process-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.step-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.step-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-secondary);
    line-height: 1;
    opacity: 0.5;
}

.step-content h4 {
    color: var(--color-text-main);
    margin-bottom: 0.5rem;
    font-size: 1.125rem;
}

.step-content p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

/* -------------------------------------------------------------------------
   8.5. PRICING SECTION (PLANOS)
   ------------------------------------------------------------------------- */
.pricing-section {
    background-color: var(--color-bg);
}

/* Scroll horizontal suave no mobile para não esmagar 5 cards */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
    align-items: end;
}

.pricing-card {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    padding: 2rem 1.5rem;
    box-shadow: var(--shadow-sm);
    text-align: center;
    border: 1px solid rgba(0, 0, 0, 0.03);
    transition: var(--tn-smooth);
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-float);
    border-color: var(--color-primary);
}

.pricing-header {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.pricing-header i {
    font-size: 2rem;
    color: var(--color-secondary);
    margin-bottom: 1rem;
}

.pricing-header h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--color-primary);
}

.price-placeholder {
    font-size: 1.1rem;
    color: var(--color-text-muted);
}

.price-placeholder strong {
    font-size: 1.8rem;
    color: var(--color-text-main);
}

.pricing-features {
    list-style: none;
    text-align: left;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.pricing-features li {
    font-size: 0.9rem;
    color: var(--color-text-main);
    margin-bottom: 0.75rem;
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.pricing-features li i {
    color: var(--color-whatsapp);
    font-size: 0.8rem;
    margin-top: 4px;
}

.pricing-ideal {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    font-style: italic;
    margin-bottom: 1.5rem;
    padding-top: 1rem;
    border-top: 1px dashed rgba(0, 0, 0, 0.1);
}

.w-100 {
    width: 100%;
}

/* Card Destaque (Silver) */
.pricing-card.featured {
    border: 2px solid var(--color-primary);
    transform: scale(1.05);
    /* Ligeiramente maior no Desktop */
    z-index: 2;
    box-shadow: var(--shadow-md);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-5px);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: white;
    padding: 0.25rem 1rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    white-space: nowrap;
}

/* Card Premium (Platinum) */
.pricing-card.premium {
    background: linear-gradient(135deg, #1A1A1A 0%, #2D2D2D 100%);
    color: white;
    border: none;
}

.pricing-card.premium h3,
.pricing-card.premium .price-placeholder strong,
.pricing-card.premium .pricing-features li {
    color: white;
}

.pricing-card.premium .price-placeholder,
.pricing-card.premium .pricing-ideal {
    color: rgba(255, 255, 255, 0.7);
}

.pricing-card.premium .btn-outline.dark {
    border-color: var(--color-secondary);
    color: var(--color-secondary);
}

.pricing-card.premium .btn-outline.dark:hover {
    background: var(--color-secondary);
    color: #1A1A1A;
}

/* -------------------------------------------------------------------------
   9. CATALOGO PREVIEW (MOCK COM IMAGENS REAIS EFEITO PREMIUM)
   ------------------------------------------------------------------------- */
.catalogo-preview-section {
    background-color: var(--color-bg-alt);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.gallery-item {
    aspect-ratio: 4/5;
    background-size: cover;
    background-position: center;
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
    padding: 2rem;
    box-shadow: var(--shadow-md);
    transition: var(--tn-smooth);
    border: 1px solid rgba(255, 255, 255, 0.1);
    cursor: pointer;
}

.gallery-item:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-float);
}

/* Injecting images via CSS for the Lumen Prototype */
.gallery-item.litoral {
    background-image: url('https://images.unsplash.com/photo-1540541338287-41700207dee6?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80');
}

.gallery-item.serra {
    background-image: url('https://images.unsplash.com/photo-1510798831971-661eb04b3739?ixlib=rb-4.0.3&auto=format&fit=crop&w=1534&q=80');
}

.gallery-item.resort {
    background-image: url('https://images.unsplash.com/photo-1499793983690-e29da59ef1c2?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80');
}

.gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10, 17, 40, 0.85) 0%, rgba(10, 17, 40, 0) 60%);
    z-index: 1;
    transition: var(--tn-smooth);
}

.gallery-item:hover::after {
    background: linear-gradient(to top, rgba(10, 17, 40, 0.95) 0%, rgba(10, 17, 40, 0) 70%);
}

.inner-label {
    position: relative;
    z-index: 2;
    color: white;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
}

.inner-label small {
    font-size: 0.85rem;
    font-family: var(--font-body);
    font-weight: 400;
    color: var(--color-secondary);
    margin-top: 0.3rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* -------------------------------------------------------------------------
   10. TESTIMONIALS 
   ------------------------------------------------------------------------- */
.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.testimonial-card {
    background: var(--color-surface);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--color-secondary);
}

.stars {
    color: var(--color-secondary);
    margin-bottom: 1rem;
}

.quote {
    font-style: italic;
    font-size: 1.05rem;
    margin-bottom: 1.5rem;
    color: var(--color-text-main);
}

.user-info strong {
    display: block;
    color: var(--color-primary);
}

.user-info span {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* -------------------------------------------------------------------------
   11. FAQ ACCORDION
   ------------------------------------------------------------------------- */
.faq-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--space-xl);
}

.accordion-item {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.accordion-header {
    width: 100%;
    text-align: left;
    padding: 1.25rem 1.5rem;
    background: none;
    border: none;
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-primary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--tn-fast);
}

.accordion-header i {
    transition: var(--tn-fast);
}

.accordion-header.active i {
    transform: rotate(180deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
    padding: 0 1.5rem;
}

.accordion-content p {
    padding-bottom: 1.25rem;
    color: var(--color-text-muted);
}

/* -------------------------------------------------------------------------
   12. FOOTER
   ------------------------------------------------------------------------- */
.main-footer {
    background-color: var(--color-primary);
    color: white;
    padding-top: var(--space-xl);
    padding-bottom: var(--space-md);
}

.footer-headline {
    color: white;
}

.main-footer .logo-text,
.main-footer p {
    color: rgba(255, 255, 255, 0.7);
}

.legal-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    margin: 0 10px;
    font-size: 0.85rem;
}

.legal-links a:hover {
    color: white;
    text-decoration: underline;
}

/* -------------------------------------------------------------------------
   13. MEDIA QUERIES (MOBILE)
   ------------------------------------------------------------------------- */
@media (max-width: 991px) {
    .hero-headline {
        font-size: 2.25rem;
    }

    .process-wrapper,
    .faq-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .faq-intro {
        text-align: center;
    }

    .desktop-nav {
        display: none;
        /* Seria substituído por um burger menu JS se necessário */
    }

    /* Scroll Horizontal Nativo High-End para os Planos no Tablet/Mobile */
    .pricing-grid {
        display: flex;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        padding-bottom: 2rem;
        -webkit-overflow-scrolling: touch;
        scroll-behavior: smooth;
        /* Esconder barra de rolagem */
        scrollbar-width: none;
    }

    .pricing-grid::-webkit-scrollbar {
        display: none;
    }

    .pricing-card {
        min-width: 300px;
        /* Largura fixa para manter o design no card individual */
        scroll-snap-align: center;
        flex: 0 0 auto;
    }

    .pricing-card.featured {
        transform: scale(1);
        /* Tira o scale extra no mobile e tablet para não quebrar o layout */
    }

    .pricing-card.featured:hover {
        transform: translateY(-5px);
    }
}

@media (max-width: 768px) {
    section {
        padding: var(--space-lg) 0;
    }

    .hero-section {
        text-align: center;
        padding-top: 120px;
    }

    .hero-content {
        margin: 0 auto;
    }

    .hero-buttons {
        justify-content: center;
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
    }

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

    .step-item {
        flex-direction: column;
        text-align: center;
        align-items: center;
        gap: 0.5rem;
    }

    .micro-copy {
        justify-content: center;
    }
}

/* -------------------------------------------------------------------------
   14. MODAL MINI-QUIZ (WhatsApp Lead Qualify)
   ------------------------------------------------------------------------- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 17, 40, 0.85);
    /* Dark overlay premium */
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    pointer-events: none;
    transition: var(--tn-smooth);
    padding: 1rem;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-content.glass-panel {
    background: white;
    width: 100%;
    max-width: 450px;
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    position: relative;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
    transform: translateY(30px) scale(0.95);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease;
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.modal-overlay.active .modal-content {
    transform: translateY(0) scale(1);
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--color-bg-alt);
    border: none;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--color-text-muted);
    transition: var(--tn-fast);
}

.modal-close:hover {
    background: #EAECEF;
    color: var(--color-primary);
}

.modal-header {
    text-align: center;
    margin-bottom: 2rem;
}

.modal-header h3 {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.modal-header p {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.4;
    margin: 0;
}

.quiz-step {
    display: none;
    animation: fadeInStep 0.3s ease forwards;
}

.quiz-step.active {
    display: block;
}

@keyframes fadeInStep {
    from {
        opacity: 0;
        transform: translateX(10px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.quiz-step>label {
    display: block;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--color-primary);
}

.quiz-options {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    margin-bottom: 1.5rem;
}

.quiz-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 1rem;
    border: 2px solid var(--color-bg-alt);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--tn-fast);
    font-weight: 500;
}

.quiz-option:hover {
    border-color: rgba(91, 164, 255, 0.4);
    /* Azul Coobrastur opacity */
    background: var(--color-bg);
}

.quiz-option input[type="radio"] {
    accent-color: var(--color-whatsapp);
    width: 18px;
    height: 18px;
    cursor: pointer;
}

/* Marca selecionada via JS opcional: */
.quiz-option.selected {
    border-color: var(--color-whatsapp);
    background: rgba(37, 211, 102, 0.05);
    /* Verde zap fraco */
}