/* ============================================
   Jetio - Identidade Visual
   Cores: Azul (#0B1F3B, #334155) e Laranja (#F97316, #EA580C)
   ============================================ */

:root {
    /* Cores Principais */
    --blue-dark: #0B1F3B;
    --blue-medium: #334155;
    --orange-primary: #F97316;
    --orange-dark: #EA580C;
    
    /* Cores Neutras */
    --white: #FFFFFF;
    --gray-light: #F8FAFC;
    --gray-medium: #E2E8F0;
    --gray-dark: #64748B;
    --black: #0F172A;
    
    /* Tipografia */
    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    
    /* Espaçamentos */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    
    /* Breakpoints */
    --breakpoint-sm: 640px;
    --breakpoint-md: 768px;
    --breakpoint-lg: 1024px;
    --breakpoint-xl: 1280px;
}

/* Reset e Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-primary);
    color: var(--black);
    background-color: var(--white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--spacing-md);
    }
}

/* Navigation */
.navbar {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(11, 31, 59, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: var(--spacing-sm) 0;
}

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

.nav-brand {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-brand .logo-link {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.nav-brand .logo-robo {
    height: 45px;
    width: auto;
    transition: height 0.3s ease;
}

.navbar.scrolled .nav-brand .logo-robo {
    height: 38px;
}

.nav-brand .logo-text {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 28px;
    font-weight: 700;
    letter-spacing: -0.5px;
    display: flex;
}

.navbar.scrolled .nav-brand .logo-text {
    font-size: 24px;
}

.nav-brand .logo-jet {
    color: #0B1F3B;
}

.nav-brand .logo-io {
    color: #F97316;
}

.nav-brand .nav-tagline {
    color: #0B1F3B;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 1rem;
    font-weight: 500;
    margin-left: 16px;
    padding-left: 20px;
    border-left: 2px solid #334155;
    letter-spacing: 0.3px;
}

.navbar.scrolled .nav-brand .nav-tagline {
    font-size: 0.85rem;
}

@media (max-width: 768px) {
    .nav-brand {
        gap: 10px;
    }
    
    .nav-brand .nav-tagline {
        font-size: 0.75rem;
        margin-left: 8px;
        padding-left: 10px;
        letter-spacing: 0.2px;
    }
    
    .nav-brand .logo-text {
        font-size: 22px;
    }
    
    .nav-brand .logo-robo {
        height: 35px;
    }
}

@media (min-width: 769px) and (max-width: 1200px) {
    .nav-brand .nav-tagline {
        font-size: 0.9rem;
        margin-left: 12px;
        padding-left: 16px;
    }
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    text-decoration: none;
    color: var(--blue-dark);
}

.nav-brand a {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    text-decoration: none;
    color: var(--blue-dark);
}

.logo {
    height: 40px;
    width: auto;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--blue-dark);
}

.nav-toggle {
    display: flex;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--blue-dark);
    border-radius: 2px;
    transition: all 0.3s;
}

.nav-menu {
    display: none;
    list-style: none;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-menu.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    padding: var(--spacing-md);
    box-shadow: 0 4px 10px rgba(11, 31, 59, 0.1);
}

.nav-menu li a {
    text-decoration: none;
    color: var(--blue-dark);
    font-weight: 500;
    transition: color 0.3s;
}

.nav-menu li a:hover {
    color: var(--orange-primary);
}

.nav-menu li .btn-primary {
    background: linear-gradient(135deg, var(--orange-primary), var(--orange-dark));
    color: var(--white);
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

.nav-menu li .btn-primary:hover {
    background: linear-gradient(135deg, var(--orange-dark), var(--orange-primary));
    color: var(--white) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(249, 115, 22, 0.4);
}

.nav-menu li .btn-primary:active {
    background: var(--orange-dark);
    color: var(--white) !important;
}

@media (min-width: 768px) {
    .nav-toggle {
        display: none;
    }
    
    .nav-menu {
        display: flex;
        flex-direction: row;
        position: static;
        background: none;
        box-shadow: none;
        padding: 0;
    }
}

.nav-menu li .btn-outline {
    background: transparent;
    color: var(--blue-dark);
    border: 2px solid var(--blue-dark);
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

.nav-menu li .btn-outline:hover {
    background: var(--blue-dark);
    color: var(--white);
    border-color: var(--blue-dark);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    text-align: center;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--orange-primary), var(--orange-dark));
    color: var(--white) !important;
    box-shadow: 0 4px 15px rgba(249, 115, 22, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(249, 115, 22, 0.4);
    background: linear-gradient(135deg, var(--orange-dark), var(--orange-primary));
    color: var(--white) !important;
}

.btn-primary:active,
.btn-primary:focus {
    background: var(--orange-dark);
    color: var(--white) !important;
}

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

.btn-secondary:hover {
    background: var(--blue-dark);
    color: var(--white);
    border-color: var(--blue-dark);
}

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

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

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue-medium) 100%);
    color: var(--white);
    padding: 4rem 0;
    min-height: 600px;
    display: flex;
    align-items: center;
    position: relative;
    overflow: visible;
}

@media (min-width: 1024px) {
    .hero {
        min-height: 700px;
        padding: 5rem 0;
    }
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    align-items: center;
    position: relative;
}

@media (min-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
    }
}

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

.hero-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

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

.hero-graphic {
    width: 100%;
    max-width: 400px;
    height: 400px;
}

.hero-visual {
    width: 100%;
    max-width: 600px;
}

@media (min-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr 1fr;
    }
    
    .hero-content {
        text-align: left;
    }
    
    .hero-cta {
        justify-content: flex-start;
    }
    
    .hero-title {
        font-size: 3.5rem;
    }
}

/* Sections */
section {
    padding: var(--spacing-xl) 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-lg);
    color: var(--blue-dark);
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

@media (min-width: 768px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.feature-card {
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(11, 31, 59, 0.1);
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(11, 31, 59, 0.15);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.feature-card h3 {
    font-size: 1.5rem;
    color: var(--blue-dark);
    margin-bottom: var(--spacing-sm);
}

.feature-card p {
    color: var(--gray-dark);
}

/* How It Works */
.steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

@media (min-width: 768px) {
    .steps {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .steps {
        grid-template-columns: repeat(4, 1fr);
    }
}

.step {
    text-align: center;
    padding: var(--spacing-md);
}

.step-number {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--orange-primary), var(--orange-dark));
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto var(--spacing-sm);
}

.step h3 {
    color: var(--blue-dark);
    margin-bottom: var(--spacing-xs);
}

.step p {
    color: var(--gray-dark);
}

/* Section Subtitle */
.section-subtitle {
    text-align: center;
    font-size: 1.125rem;
    color: var(--gray-dark);
    margin-bottom: var(--spacing-lg);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Logo no navbar */
.logo {
    height: 45px;
    width: auto;
    transition: height 0.3s ease;
}

.navbar.scrolled .logo {
    height: 38px;
}

/* Plan Toggle */
.plan-toggle-container {
    display: flex;
    justify-content: center;
    margin: 2.5rem 0 3rem 0;
}

.plan-toggle {
    display: inline-flex;
    background: var(--gray-light);
    border-radius: 60px;
    padding: 6px;
    gap: 4px;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.06);
}

.toggle-btn {
    padding: 14px 32px;
    border: none;
    background: transparent;
    border-radius: 60px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-dark);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    min-width: 160px;
}

.toggle-btn.active {
    background: var(--white);
    color: var(--blue-dark);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.toggle-btn:hover:not(.active) {
    color: var(--blue-dark);
}

.toggle-text {
    font-size: 1rem;
    font-weight: 600;
}

.toggle-badge {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--orange-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.toggle-btn:not(.active) .toggle-badge {
    display: none;
}

@media (max-width: 768px) {
    .toggle-btn {
        padding: 12px 24px;
        min-width: 140px;
        font-size: 0.9rem;
    }
    
    .toggle-text {
        font-size: 0.9rem;
    }
    
    .toggle-badge {
        font-size: 0.7rem;
    }
}

/* Hero Badge and Trust */
.hero-badge {
    margin-bottom: var(--spacing-md);
}

.hero-badge span {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(249, 115, 22, 0.1);
    color: var(--orange-primary);
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
}

.hero-trust {
    margin-top: var(--spacing-md);
}

.trust-text {
    font-size: 0.9rem;
    color: var(--white);
    opacity: 0.95;
    text-align: center;
}

@media (min-width: 1024px) {
    .trust-text {
        text-align: left;
    }
}

/* Hero Visual */
.hero-visual {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    align-items: center;
    width: 100%;
}

.hero-image {
    width: 100%;
    display: flex !important;
    justify-content: center;
    align-items: center;
    visibility: visible !important;
    opacity: 1 !important;
}

.hero-stats {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    justify-content: center;
}

.stat-item {
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-sm);
    border-radius: 12px;
    min-width: 120px;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--white);
    opacity: 0.9;
}

.hero-illustration {
    width: 100%;
    max-width: 700px;
    height: auto;
    margin: 0 auto;
}

.hero-illustration svg {
    width: 100%;
    height: auto;
    display: block;
    min-height: 400px;
}

/* Feature Badge */
.feature-badge {
    display: inline-block;
    margin-top: var(--spacing-xs);
    padding: 0.25rem 0.75rem;
    background: var(--orange-primary);
    color: var(--white);
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

/* Plans Section - Modern Style (based on Passageiro de Primeira) */
.plans-section {
    background: var(--gray-light);
    padding: var(--spacing-xl) 0;
}

.plans-grid-modern {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin: 3rem 0;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

@media (min-width: 768px) {
    .plans-grid-modern {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
}

@media (min-width: 1024px) {
    .plans-grid-modern {
        grid-template-columns: repeat(4, 1fr);
        gap: 1.5rem;
    }
}

@media (min-width: 1200px) {
    .plans-grid-modern {
        gap: 2rem;
    }
}

.modern-plan-card {
    background: var(--white);
    border-radius: 16px;
    padding: 2rem 1.5rem;
    box-shadow: 0 4px 20px rgba(11, 31, 59, 0.08);
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex;
    flex-direction: column;
    position: relative;
    min-height: 600px;
    border: 2px solid transparent;
}

@media (min-width: 1024px) {
    .modern-plan-card {
        padding: 2.5rem 2rem;
    }
}

.modern-plan-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 35px rgba(11, 31, 59, 0.15);
}

.modern-plan-featured {
    border: 3px solid var(--orange-primary);
    box-shadow: 0 6px 25px rgba(249, 115, 22, 0.2);
}

.modern-plan-featured:hover {
    box-shadow: 0 12px 40px rgba(249, 115, 22, 0.3);
}

.modern-plan-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--orange-primary), var(--orange-dark));
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    font-size: 0.875rem;
    font-weight: 700;
    white-space: nowrap;
    box-shadow: 0 4px 12px rgba(249, 115, 22, 0.4);
}

.modern-plan-header {
    text-align: center;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--gray-medium);
}

.modern-plan-name {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--blue-dark);
    margin-bottom: var(--spacing-xs);
}

.modern-plan-desc {
    font-size: 0.95rem;
    color: var(--gray-dark);
    line-height: 1.5;
}

.modern-plan-features {
    list-style: none;
    flex-grow: 1;
    margin-bottom: var(--spacing-md);
    padding: 0;
}

.modern-plan-features li {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--gray-medium);
    font-size: 0.95rem;
    color: var(--gray-dark);
    line-height: 1.5;
}

.modern-plan-features li:last-child {
    border-bottom: none;
}

.modern-plan-features li strong {
    color: var(--blue-dark);
    font-weight: 700;
}

.modern-plan-pricing {
    text-align: center;
    margin: var(--spacing-md) 0;
    padding: var(--spacing-md) 0;
    border-top: 2px solid var(--gray-medium);
}

.modern-price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--orange-primary);
    line-height: 1;
}

.modern-price span {
    font-size: 1.25rem;
    color: var(--gray-dark);
    font-weight: 600;
}

.modern-period {
    font-size: 0.875rem;
    color: var(--gray-dark);
    margin-top: var(--spacing-xs);
}

.modern-plan-action {
    margin-top: auto;
}

/* Old Plans Section Compatibility */
.plans-section {
    background: var(--gray-light);
}

.plans-grid {
    display: grid !important;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
    visibility: visible !important;
    opacity: 1 !important;
}

@media (min-width: 768px) {
    .plans-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

@media (min-width: 1024px) {
    .plans-grid {
        grid-template-columns: repeat(4, 1fr) !important;
    }
}

.plan-card {
    background: var(--white);
    border-radius: 16px;
    padding: var(--spacing-md);
    box-shadow: 0 4px 15px rgba(11, 31, 59, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
    display: flex !important;
    flex-direction: column;
    visibility: visible !important;
    opacity: 1 !important;
}

.plan-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(11, 31, 59, 0.15);
}

.plan-card.plan-featured {
    border: 3px solid var(--orange-primary);
    box-shadow: 0 6px 20px rgba(249, 115, 22, 0.2);
}

.plan-card.plan-featured .plan-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--orange-primary), var(--orange-dark));
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 700;
    white-space: nowrap;
    box-shadow: 0 4px 12px rgba(249, 115, 22, 0.3);
}

.plan-header {
    text-align: center;
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--gray-medium);
    margin-bottom: var(--spacing-md);
}

.plan-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--blue-dark);
    margin-bottom: var(--spacing-sm);
}

.plan-price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--orange-primary);
    margin-bottom: 0.25rem;
    line-height: 1;
}

.plan-period {
    font-size: 0.875rem;
    color: var(--gray-dark);
    margin-top: 0.25rem;
}

.plan-features {
    list-style: none;
    flex-grow: 1;
    margin-bottom: var(--spacing-md);
}

.plan-features li {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--gray-medium);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--gray-dark);
}

.plan-features li:last-child {
    border-bottom: none;
}

.feature-icon {
    font-size: 1.2rem;
    font-weight: 700;
    min-width: 24px;
    text-align: center;
    flex-shrink: 0;
    display: inline-block;
}

.plan-features li.feature-check .feature-icon[data-icon="check"] {
    color: var(--orange-primary);
}

.plan-features li.feature-cross .feature-icon[data-icon="cross"] {
    color: var(--gray-dark);
    opacity: 0.4;
}

.plan-features li .feature-icon {
    color: var(--orange-primary);
}

.plan-features li.feature-cross .feature-icon {
    color: var(--gray-dark);
    opacity: 0.4;
}

.feature-label {
    font-weight: 600;
    color: var(--blue-dark);
    margin-right: 0.5rem;
}

.plan-features li strong {
    color: var(--blue-dark);
}

.plan-action {
    margin-top: auto;
    padding-top: var(--spacing-md);
}

.btn-block {
    width: 100%;
    display: block;
    text-align: center;
}

.plans-container {
    margin: var(--spacing-lg) 0;
}

.plans-note {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--white);
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(11, 31, 59, 0.05);
}

.plans-note p {
    color: var(--gray-dark);
    margin: 0;
}

/* Value Proposition Section */
.value-proposition {
    background: var(--white);
    padding: var(--spacing-xl) 0;
}

.value-proposition .section-title {
    font-size: 2rem;
    max-width: 900px;
    margin: 0 auto var(--spacing-lg);
    line-height: 1.4;
}

.value-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

@media (min-width: 768px) {
    .value-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.value-item {
    text-align: center;
    padding: var(--spacing-md);
}

.value-icon {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-sm);
}

.value-item h3 {
    font-size: 1.5rem;
    color: var(--blue-dark);
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
}

.value-item p {
    color: var(--gray-dark);
    line-height: 1.7;
}

/* Testimonials Section */
.testimonials-section {
    background: var(--gray-light);
    padding: var(--spacing-xl) 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

@media (min-width: 768px) {
    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.testimonial-card {
    background: var(--white);
    border-radius: 16px;
    padding: var(--spacing-md);
    box-shadow: 0 4px 15px rgba(11, 31, 59, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(11, 31, 59, 0.15);
}

.testimonial-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--gray-medium);
}

.airline-badge {
    font-weight: 700;
    color: var(--blue-dark);
    font-size: 1.125rem;
}

.class-badge {
    background: var(--gray-light);
    color: var(--gray-dark);
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.875rem;
    font-weight: 600;
}

.testimonial-route {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin: var(--spacing-md) 0;
}

.route-from,
.route-to {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--blue-dark);
}

.route-arrow {
    font-size: 2rem;
    color: var(--orange-primary);
}

.testimonial-price {
    text-align: center;
    margin-top: var(--spacing-md);
}

.price-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--orange-primary);
    margin-bottom: 0.5rem;
}

.price-details {
    font-size: 0.9rem;
    color: var(--gray-dark);
}

/* Target Audience Section */
.target-audience {
    background: var(--white);
    padding: var(--spacing-xl) 0;
}

.audience-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

@media (min-width: 640px) {
    .audience-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.audience-item {
    background: var(--gray-light);
    padding: var(--spacing-md);
    border-radius: 12px;
    text-align: center;
    border-left: 4px solid var(--orange-primary);
    transition: transform 0.3s;
}

.audience-item:hover {
    transform: translateX(5px);
}

.audience-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.audience-item p {
    color: var(--gray-dark);
    font-size: 1.125rem;
    line-height: 1.6;
}

/* Authority Section */
.authority-section {
    background: var(--white);
}

.authority-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

@media (min-width: 640px) {
    .authority-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .authority-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.authority-item {
    background: var(--gray-light);
    padding: var(--spacing-md);
    border-radius: 12px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
    border-top: 4px solid var(--orange-primary);
}

.authority-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(11, 31, 59, 0.15);
}

.authority-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.authority-item h3 {
    color: var(--blue-dark);
    margin-bottom: var(--spacing-xs);
    font-size: 1.25rem;
}

.authority-item p {
    color: var(--gray-dark);
    line-height: 1.6;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--orange-primary), var(--orange-dark));
    color: var(--white);
    text-align: center;
    padding: var(--spacing-xl) 0;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.cta-section p {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, var(--blue-dark), var(--blue-medium));
    color: var(--white);
    padding: var(--spacing-lg) 0;
    text-align: center;
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.page-header p {
    font-size: 1.125rem;
    opacity: 0.9;
}

/* Content Section */
.content-section {
    padding: var(--spacing-xl) 0;
}

.content-block {
    margin-bottom: var(--spacing-lg);
}

.content-block h2 {
    color: var(--blue-dark);
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
}

.content-block h3 {
    color: var(--blue-dark);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.content-block p {
    color: var(--gray-dark);
    margin-bottom: var(--spacing-sm);
    line-height: 1.8;
}

.content-block ul, .content-block ol {
    margin-left: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    color: var(--gray-dark);
}

.content-block li {
    margin-bottom: var(--spacing-xs);
}

.search-type {
    background: var(--gray-light);
    padding: var(--spacing-md);
    border-radius: 12px;
    margin-bottom: var(--spacing-md);
    border-left: 4px solid var(--orange-primary);
}

.process-list {
    list-style: none;
    counter-reset: step-counter;
}

.process-list li {
    counter-increment: step-counter;
    margin-bottom: var(--spacing-md);
    padding-left: 3rem;
    position: relative;
}

.process-list li::before {
    content: counter(step-counter);
    position: absolute;
    left: 0;
    top: 0;
    width: 2rem;
    height: 2rem;
    background: linear-gradient(135deg, var(--orange-primary), var(--orange-dark));
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.cta-inline {
    text-align: center;
    margin-top: var(--spacing-lg);
}

/* Pricing */
.pricing-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

@media (min-width: 768px) {
    .pricing-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.pricing-card {
    background: var(--white);
    border: 2px solid var(--gray-medium);
    border-radius: 12px;
    padding: var(--spacing-md);
    position: relative;
    transition: transform 0.3s, box-shadow 0.3s;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(11, 31, 59, 0.15);
}

.pricing-card.featured {
    border-color: var(--orange-primary);
    box-shadow: 0 4px 20px rgba(249, 115, 22, 0.2);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    right: var(--spacing-md);
    background: var(--orange-primary);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
}

.pricing-header {
    text-align: center;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--gray-medium);
}

.pricing-header h3 {
    font-size: 1.5rem;
    color: var(--blue-dark);
    margin-bottom: var(--spacing-sm);
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.25rem;
}

.currency {
    font-size: 1.25rem;
    color: var(--gray-dark);
}

.amount {
    font-size: 3rem;
    font-weight: 700;
    color: var(--blue-dark);
}

.period {
    font-size: 1rem;
    color: var(--gray-dark);
}

.pricing-features ul {
    list-style: none;
    margin-bottom: var(--spacing-md);
}

.pricing-features li {
    padding: var(--spacing-xs) 0;
    color: var(--gray-dark);
}

.pricing-cta {
    text-align: center;
    margin-top: var(--spacing-md);
}

.pricing-info {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 2px solid var(--gray-medium);
}

.features-explained {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

@media (min-width: 768px) {
    .features-explained {
        grid-template-columns: repeat(2, 1fr);
    }
}

.feature-explained {
    background: var(--gray-light);
    padding: var(--spacing-md);
    border-radius: 8px;
}

.feature-explained h4 {
    color: var(--blue-dark);
    margin-bottom: var(--spacing-xs);
}

.feature-explained p {
    color: var(--gray-dark);
    font-size: 0.9rem;
}

.payment-info {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--gray-light);
    border-radius: 8px;
}

.payment-info p {
    margin-bottom: var(--spacing-xs);
    color: var(--gray-dark);
}

/* FAQ */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    border: 1px solid var(--gray-medium);
    border-radius: 8px;
    margin-bottom: var(--spacing-sm);
    overflow: hidden;
}

.faq-question {
    padding: var(--spacing-md);
    cursor: pointer;
    color: var(--blue-dark);
    font-size: 1.125rem;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--orange-primary);
    transition: transform 0.3s;
}

.faq-item.active .faq-question::after {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.faq-item.active .faq-answer {
    max-height: 1000px;
}

.faq-answer-content {
    padding: 0 var(--spacing-md) var(--spacing-md);
    color: var(--gray-dark);
}

.faq-answer ul {
    margin-left: var(--spacing-md);
    margin-top: var(--spacing-xs);
}

.faq-cta {
    text-align: center;
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: var(--gray-light);
    border-radius: 12px;
}

.faq-cta h3 {
    color: var(--blue-dark);
    margin-bottom: var(--spacing-sm);
}

.faq-cta p {
    color: var(--gray-dark);
    margin-bottom: var(--spacing-md);
}

.faq-cta a {
    color: var(--orange-primary);
    text-decoration: none;
}

/* Form */
.form-section {
    padding: var(--spacing-xl) 0;
}

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

.alerta-form {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(11, 31, 59, 0.1);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--blue-dark);
    font-weight: 600;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--gray-medium);
    border-radius: 8px;
    font-size: 1rem;
    font-family: var(--font-primary);
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--orange-primary);
}

.form-group small {
    display: block;
    margin-top: 0.25rem;
    color: var(--gray-dark);
    font-size: 0.875rem;
}

.checkbox-group {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.checkbox-group label {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-weight: normal;
    cursor: pointer;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
}

.form-actions {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
    flex-wrap: wrap;
}

/* Error Pages */
.error-page {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl) 0;
}

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

.error-content h1 {
    font-size: 6rem;
    color: var(--orange-primary);
    margin-bottom: var(--spacing-sm);
}

.error-content h2 {
    font-size: 2rem;
    color: var(--blue-dark);
    margin-bottom: var(--spacing-md);
}

.error-content p {
    color: var(--gray-dark);
    margin-bottom: var(--spacing-lg);
    font-size: 1.125rem;
}

/* Footer */
.footer {
    background: var(--blue-dark);
    color: var(--white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

@media (min-width: 768px) {
    .footer-content {
        grid-template-columns: repeat(3, 1fr);
    }
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: var(--spacing-sm);
}

.footer-section p {
    opacity: 0.9;
    line-height: 1.8;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: var(--spacing-xs);
}

.footer-section a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.9;
    transition: opacity 0.3s;
}

.footer-section a:hover {
    opacity: 1;
    color: var(--orange-primary);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.8;
}

/* Responsive Utilities */
@media (max-width: 767px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .btn-large {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }
}


/* ============================================
   Language Switcher (Seletor de Idioma)
   ============================================ */

.lang-switcher {
    display: flex;
    align-items: center;
    gap: 8px;
}

.lang-flag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px;
    border-radius: 4px;
    transition: all 0.3s ease;
    opacity: 0.6;
    border: 2px solid transparent;
}

.lang-flag:hover {
    opacity: 1;
    transform: translateY(-2px);
}

.lang-flag.active {
    opacity: 1;
    border-color: var(--orange-primary);
    background: rgba(249, 115, 22, 0.1);
}

.lang-flag img {
    display: block;
    border-radius: 2px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Mobile Language Switcher */
@media (max-width: 768px) {
    .lang-switcher {
        width: 100%;
        justify-content: center;
        margin-top: 10px;
        padding-top: 10px;
        border-top: 1px solid var(--gray-medium);
    }
}