/**
 * ============================================================
 * ESTILOS PREMIUM - ARQUIVO NOTARIAL
 * Design Moderno e Profissional 2026
 * ============================================================
 */

:root {
    /* Cores Principais */
    --cor-azul-escuro: #002B5C;
    --cor-azul-escuro-hover: #003d7a;
    --cor-branco: #FFFFFF;
    --cor-verde-oliva: #607D3B;
    --cor-verde-oliva-hover: #4d6530;
    
    /* Cores Neutras */
    --cor-cinza-50: #F9FAFB;
    --cor-cinza-100: #F3F4F6;
    --cor-cinza-200: #E5E7EB;
    --cor-cinza-300: #D1D5DB;
    --cor-cinza-400: #9CA3AF;
    --cor-cinza-500: #6B7280;
    --cor-cinza-600: #4B5563;
    --cor-cinza-700: #374151;
    --cor-cinza-800: #1F2937;
    --cor-cinza-900: #111827;
    
    /* Cores de Status */
    --cor-sucesso: #10B981;
    --cor-erro: #EF4444;
    --cor-info: #3B82F6;
    --cor-aviso: #F59E0B;
    
    /* Sombras Premium */
    --sombra-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --sombra-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --sombra-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --sombra-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --sombra-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --sombra-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Transições */
    --transicao-rapida: all 0.15s ease;
    --transicao-normal: all 0.3s ease;
    --transicao-lenta: all 0.5s ease;
    
    /* Espaçamentos (reduzidos para 80%) */
    --espaco-xs: 0.4rem;
    --espaco-sm: 0.8rem;
    --espaco-md: 1.2rem;
    --espaco-lg: 1.6rem;
    --espaco-xl: 2.4rem;
    --espaco-2xl: 3.2rem;
}

/* ============================================================
   RESET E BASE
   ============================================================ */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--cor-cinza-900);
    line-height: 1.6;
    background-color: #FAFBFC;
    font-size: 12.8px; /* Reduzido para 80% (16px * 0.8 = 12.8px) */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-weight: 700;
    line-height: 1.2;
    color: var(--cor-cinza-900);
    margin-bottom: var(--espaco-md);
}

h1 { font-size: 2.4rem; } /* 3rem * 0.8 = 2.4rem */
h2 { font-size: 2rem; } /* 2.5rem * 0.8 = 2rem */
h3 { font-size: 1.6rem; } /* 2rem * 0.8 = 1.6rem */
h4 { font-size: 1.2rem; } /* 1.5rem * 0.8 = 1.2rem */
h5 { font-size: 1rem; } /* 1.25rem * 0.8 = 1rem */
h6 { font-size: 0.875rem; } /* 1rem * 0.875 = 0.875rem */

p {
    margin-bottom: var(--espaco-sm);
    color: var(--cor-cinza-800);
}

small {
    color: var(--cor-cinza-600);
}

a {
    color: var(--cor-azul-escuro);
    text-decoration: none;
    transition: var(--transicao-rapida);
}

a:hover {
    color: var(--cor-azul-escuro-hover);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ============================================================
   CONTAINER
   ============================================================ */

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--espaco-lg);
}

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

/* ============================================================
   HEADER PREMIUM
   ============================================================ */

.header {
    background: var(--cor-branco);
    box-shadow: var(--sombra-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid var(--cor-cinza-200);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--espaco-xs) 0;
    gap: var(--espaco-md);
}

.logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
    font-family: 'Montserrat', sans-serif;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--cor-azul-escuro);
    transition: var(--transicao-rapida);
}

.logo a:hover {
    transform: translateY(-2px);
}

.logo img {
    height: 120px; /* Logo aumentada */
    max-width: 500px;
    width: auto;
    margin-right: var(--espaco-sm);
    object-fit: contain;
}

.nav {
    display: flex;
    gap: var(--espaco-xl);
    align-items: center;
}

.nav a {
    text-decoration: none;
    color: var(--cor-cinza-700);
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transicao-rapida);
    position: relative;
    padding: var(--espaco-xs) 0;
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--cor-azul-escuro), var(--cor-verde-oliva));
    transition: var(--transicao-normal);
}

.nav a:hover {
    color: var(--cor-azul-escuro);
}

.nav a:hover::after {
    width: 100%;
}

.header-actions {
    display: flex;
    gap: var(--espaco-sm);
    align-items: center;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--espaco-xs);
    z-index: 1001;
}

.mobile-menu-toggle span {
    width: 28px;
    height: 3px;
    background: var(--cor-azul-escuro);
    border-radius: 2px;
    transition: var(--transicao-normal);
}

/* ============================================================
   BOTÕES PREMIUM
   ============================================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.56rem 1.12rem; /* Reduzido para 80% */
    border-radius: 6.4px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.8rem; /* Reduzido para 80% */
    text-align: center;
    transition: var(--transicao-normal);
    border: 2px solid transparent;
    cursor: pointer;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--cor-azul-escuro) 0%, #003d7a 100%);
    color: #FFFFFF !important;
    box-shadow: var(--sombra-md);
    border: 2px solid var(--cor-azul-escuro);
    font-weight: 600;
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--sombra-xl);
    background: linear-gradient(135deg, #003d7a 0%, #0055a5 100%);
    color: #FFFFFF !important;
}

.btn-primary:active {
    transform: translateY(-1px) scale(1);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--cor-verde-oliva) 0%, #4d6530 100%);
    color: #FFFFFF !important;
    box-shadow: var(--sombra-md);
    border: 2px solid var(--cor-verde-oliva);
    font-weight: 600;
}

.btn-secondary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--sombra-xl);
    background: linear-gradient(135deg, #4d6530 0%, #5d7540 100%);
    color: #FFFFFF !important;
}

.btn-secondary:active {
    transform: translateY(-1px) scale(1);
}

.btn-outline {
    background: transparent;
    color: var(--cor-azul-escuro) !important;
    border: 2px solid var(--cor-azul-escuro);
    font-weight: 600;
}

.btn-outline:hover {
    background: var(--cor-azul-escuro);
    color: #FFFFFF !important;
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--sombra-lg);
    border-color: var(--cor-azul-escuro);
}

.btn-outline:active {
    transform: translateY(-1px) scale(1);
}

.btn-lg {
    padding: 0.9rem 1.8rem; /* Reduzido de 1.125rem 2.25rem para 80% */
    font-size: 1rem; /* Reduzido de 1.125rem para ~89% */
}

.btn:active {
    transform: translateY(0) scale(0.98);
}

/* Garantir que botões como links funcionem */
a.btn {
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

a.btn:hover {
    text-decoration: none;
    color: inherit;
}

/* ============================================================
   ALERTAS PREMIUM
   ============================================================ */

.alert {
    padding: var(--espaco-md);
    margin: var(--espaco-md) 0;
    border-radius: 12px;
    position: relative;
    animation: slideDown 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    align-items: center;
    gap: var(--espaco-sm);
    box-shadow: var(--sombra-sm);
    border-left: 4px solid;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.alert-success {
    background: #ECFDF5;
    color: #065F46;
    border-left-color: var(--cor-sucesso);
}

.alert-error {
    background: #FEF2F2;
    color: #991B1B;
    border-left-color: var(--cor-erro);
}

.alert-info {
    background: #EFF6FF;
    color: #1E40AF;
    border-left-color: var(--cor-info);
}

/* ============================================================
   HERO SECTION PREMIUM
   ============================================================ */

.hero {
    background: linear-gradient(135deg, rgba(0, 43, 92, 0.35) 0%, rgba(0, 61, 122, 0.4) 50%, rgba(0, 43, 92, 0.35) 100%),
                url('../images/hero-notarial-background.jpg') center center / cover no-repeat;
    background-attachment: scroll;
    color: var(--cor-branco);
    padding: var(--espaco-xl) 0;
    text-align: center;
    position: relative;
    overflow: visible;
    min-height: 450px;
    display: flex;
    align-items: center;
    z-index: 1;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        to bottom,
        rgba(0, 43, 92, 0.25) 0%,
        rgba(0, 43, 92, 0.35) 50%,
        rgba(0, 43, 92, 0.45) 100%
    );
    z-index: 1;
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.03)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.15;
    z-index: 1;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 var(--espaco-lg);
    width: 100%;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.hero > * {
    position: relative;
    z-index: 10;
}

.hero .container {
    position: relative;
    z-index: 10;
    width: 100%;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    margin-bottom: var(--espaco-md);
    animation: fadeInUp 0.8s ease;
    color: var(--cor-branco);
    text-shadow: 0 4px 25px rgba(0, 0, 0, 0.6), 0 2px 8px rgba(0, 0, 0, 0.4);
    font-weight: 700;
    letter-spacing: -0.01em;
    line-height: 1.2;
    font-family: 'Montserrat', sans-serif;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    margin-bottom: var(--espaco-sm);
    animation: fadeInUp 1s ease;
    color: rgba(255, 255, 255, 0.95);
    text-shadow: 0 2px 15px rgba(0, 0, 0, 0.5), 0 1px 5px rgba(0, 0, 0, 0.3);
    font-weight: 500;
    line-height: 1.5;
}

.hero-description {
    font-size: clamp(0.95rem, 1.5vw, 1.1rem);
    margin-bottom: var(--espaco-xl);
    animation: fadeInUp 1.2s ease;
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.5), 0 1px 4px rgba(0, 0, 0, 0.3);
    font-weight: 400;
    line-height: 1.6;
}

.hero-description strong {
    font-weight: 600;
    color: var(--cor-branco);
}

.hero-description .highlight-legal {
    color: #FFD700;
    font-weight: 600;
}

.hero-features {
    display: flex;
    gap: var(--espaco-lg);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--espaco-xl);
    animation: fadeInUp 1.2s ease;
}

.hero-feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.15);
    padding: 0.6rem 1.2rem;
    border-radius: 30px;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--cor-branco);
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
    transition: var(--transicao-normal);
}

.hero-feature-item:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.2);
}

.hero-feature-item i {
    color: var(--cor-verde-oliva);
    font-size: 1rem;
}

.hero-actions {
    display: flex;
    gap: var(--espaco-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--espaco-lg);
    animation: fadeInUp 1.4s ease;
}

.hero-actions .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    padding: 0.9rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 6px;
    transition: var(--transicao-normal);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
}

.hero-actions .btn-primary {
    background: linear-gradient(135deg, var(--cor-azul-escuro) 0%, #003d7a 100%);
    color: var(--cor-branco) !important;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.hero-actions .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
    background: linear-gradient(135deg, #003d7a 0%, #0055a5 100%);
}

.hero-actions .btn-outline-light {
    background: rgba(255, 255, 255, 0.15);
    color: var(--cor-branco) !important;
    border: 2px solid rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(10px);
}

.hero-actions .btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    border-color: rgba(255, 255, 255, 0.6);
}

.hero-footer {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
    font-weight: 400;
    animation: fadeInUp 1.6s ease;
    margin-top: var(--espaco-lg);
}

.hero-footer-item {
    display: inline-block;
    margin: 0 0.25rem;
}

.hero-footer-separator {
    margin: 0 0.75rem;
    opacity: 0.6;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================================
   CARDS PREMIUM
   ============================================================ */

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--espaco-xl);
    margin: var(--espaco-2xl) 0;
}

.card {
    background: #FFFFFF;
    border-radius: 16px;
    padding: var(--espaco-xl);
    box-shadow: var(--sombra-md);
    transition: var(--transicao-normal);
    border: 1px solid var(--cor-cinza-200);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--cor-azul-escuro), var(--cor-verde-oliva));
    transform: scaleX(0);
    transition: var(--transicao-normal);
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--sombra-xl);
    border-color: var(--cor-azul-escuro);
}

.card:hover::before {
    transform: scaleX(1);
}

.card-header {
    margin-bottom: var(--espaco-lg);
}

.card-title {
    font-size: 1.75rem;
    color: var(--cor-azul-escuro) !important;
    margin-bottom: var(--espaco-sm);
    font-weight: 700;
}

.card h3 {
    color: var(--cor-azul-escuro) !important;
}

.card-price {
    font-size: 3rem;
    font-weight: 700;
    color: var(--cor-verde-oliva);
    margin: var(--espaco-md) 0;
    line-height: 1;
}

.card-price small {
    font-size: 1rem;
    color: var(--cor-cinza-600);
    font-weight: 400;
}

.card-features {
    list-style: none;
    margin: var(--espaco-lg) 0;
}

.card-features li {
    padding: var(--espaco-sm) 0;
    padding-left: var(--espaco-xl);
    position: relative;
    color: var(--cor-cinza-800) !important;
    line-height: 1.6;
}

.card-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--cor-verde-oliva);
    font-weight: 700;
    font-size: 1.25rem;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(96, 125, 59, 0.1);
    border-radius: 50%;
}

/* ============================================================
   FORMULÁRIOS PREMIUM
   ============================================================ */

.form-group {
    margin-bottom: var(--espaco-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--espaco-xs);
    font-weight: 600;
    color: var(--cor-cinza-900);
    font-size: 0.95rem;
}

.form-control {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--cor-cinza-300);
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transicao-normal);
    font-family: inherit;
    background: #FFFFFF;
    color: var(--cor-cinza-900);
}

.form-control:focus {
    outline: none;
    border-color: var(--cor-azul-escuro);
    box-shadow: 0 0 0 3px rgba(0, 43, 92, 0.15);
    background: #FFFFFF;
}

.form-control::placeholder {
    color: var(--cor-cinza-400);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
    font-family: inherit;
}

/* ============================================================
   TABELAS PREMIUM
   ============================================================ */

.table {
    width: 100%;
    border-collapse: collapse;
    background: #FFFFFF;
    box-shadow: var(--sombra-md);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--cor-cinza-200);
}

.table thead {
    background: linear-gradient(135deg, var(--cor-azul-escuro) 0%, #003d7a 100%);
    color: var(--cor-branco);
}

.table th {
    padding: var(--espaco-md);
    text-align: left;
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.table td {
    padding: var(--espaco-md);
    text-align: left;
    border-bottom: 1px solid var(--cor-cinza-200);
}

.table tbody tr {
    transition: var(--transicao-rapida);
}

.table tbody tr:hover {
    background: #F9FAFB;
}

.table tbody tr:last-child td {
    border-bottom: none;
}

/* ============================================================
   FOOTER PREMIUM
   ============================================================ */

.footer {
    background: linear-gradient(135deg, var(--cor-azul-escuro) 0%, #001a3d 100%);
    color: var(--cor-branco);
    padding: var(--espaco-2xl) 0 var(--espaco-lg);
    margin-top: var(--espaco-2xl);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--espaco-xl);
    margin-bottom: var(--espaco-xl);
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: var(--espaco-md);
    color: var(--cor-branco);
    font-weight: 700;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
}

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

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

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transicao-rapida);
    display: inline-block;
}

.footer-section a:hover {
    color: var(--cor-branco);
    transform: translateX(4px);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--espaco-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

/* ============================================================
   SECTIONS
   ============================================================ */

.section {
    padding: var(--espaco-2xl) 0;
    position: relative;
    z-index: 2;
    background: var(--cor-branco);
}

.section-title {
    font-size: clamp(1.6rem, 3.2vw, 2.4rem); /* Reduzido para 80% */
    text-align: center;
    margin-bottom: var(--espaco-xl);
    color: var(--cor-azul-escuro);
    font-weight: 700;
    position: relative;
    padding-bottom: var(--espaco-md);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--cor-azul-escuro), var(--cor-verde-oliva));
    border-radius: 2px;
}

/* ============================================================
   UTILITÁRIOS
   ============================================================ */

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

.mt-1 { margin-top: var(--espaco-sm); }
.mt-2 { margin-top: var(--espaco-md); }
.mt-3 { margin-top: var(--espaco-lg); }
.mt-4 { margin-top: var(--espaco-xl); }
.mb-1 { margin-bottom: var(--espaco-sm); }
.mb-2 { margin-bottom: var(--espaco-md); }
.mb-3 { margin-bottom: var(--espaco-lg); }
.mb-4 { margin-bottom: var(--espaco-xl); }

/* ============================================================
   RESPONSIVIDADE PREMIUM
   ============================================================ */

@media (max-width: 1024px) {
    .cards {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: var(--espaco-lg);
    }
}

@media (max-width: 768px) {
    /* ============================================================
       HEADER MOBILE
       ============================================================ */
    .header {
        padding: 0;
    }

    .header-content {
        padding: var(--espaco-xs) 0;
        flex-wrap: wrap;
        gap: var(--espaco-sm);
    }

    .logo {
        flex: 1;
        min-width: 0;
    }

    .logo img {
        height: 60px;
        max-width: 200px;
        width: auto;
    }

    .nav {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        padding: var(--espaco-2xl) var(--espaco-lg);
        box-shadow: var(--sombra-xl);
        gap: 0;
        z-index: 9999;
        overflow-y: auto;
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }

    .nav.active {
        display: flex;
        transform: translateX(0);
    }

    .nav a {
        padding: var(--espaco-md);
        border-bottom: 1px solid var(--cor-cinza-200);
        font-size: 1.1rem;
        width: 100%;
        text-align: left;
    }

    .nav a:last-child {
        border-bottom: none;
    }

    .nav a::after {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
        order: 3;
        z-index: 10000;
    }

    .header-actions {
        gap: var(--espaco-xs);
        order: 2;
    }

    .header-actions .btn {
        padding: 0.5rem 0.75rem;
        font-size: 0.8rem;
    }

    /* ============================================================
       HERO MOBILE
       ============================================================ */
    .hero {
        padding: var(--espaco-xl) 0;
        min-height: 500px;
        background-attachment: scroll;
        overflow: visible;
    }
    
    .hero-content {
        padding: 0 var(--espaco-md);
        z-index: 10;
    }

    .hero-title {
        font-size: clamp(2rem, 8vw, 2.5rem);
        margin-bottom: var(--espaco-sm);
    }

    .hero-subtitle {
        font-size: clamp(1rem, 4vw, 1.2rem);
        margin-bottom: var(--espaco-xs);
    }

    .hero-description {
        font-size: clamp(0.85rem, 3.5vw, 1rem);
        margin-bottom: var(--espaco-lg);
        line-height: 1.5;
    }
    
    .hero-features {
        gap: var(--espaco-sm);
        margin-bottom: var(--espaco-lg);
        flex-direction: column;
        align-items: stretch;
    }
    
    .hero-feature-item {
        font-size: 0.9rem;
        padding: 0.75rem 1rem;
        justify-content: center;
        width: 100%;
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
        gap: var(--espaco-sm);
    }
    
    .hero-actions .btn {
        width: 100%;
        justify-content: center;
        padding: 1rem 1.5rem;
        font-size: 1rem;
    }

    .hero-footer {
        font-size: 0.8rem;
        margin-top: var(--espaco-md);
    }

    .hero-footer-item {
        display: block;
        margin: 0.25rem 0;
    }

    .hero-footer-separator {
        display: none;
    }

    /* ============================================================
       CARDS MOBILE
       ============================================================ */
    .cards {
        grid-template-columns: 1fr;
        gap: var(--espaco-md);
    }

    .card {
        padding: var(--espaco-lg);
    }

    /* ============================================================
       SECTIONS MOBILE
       ============================================================ */
    .section {
        padding: var(--espaco-xl) 0;
    }

    .section-title {
        font-size: clamp(1.5rem, 6vw, 2rem);
        margin-bottom: var(--espaco-lg);
    }

    /* ============================================================
       BOTÕES MOBILE
       ============================================================ */
    .btn {
        padding: 0.75rem 1.25rem;
        font-size: 0.9rem;
    }

    .btn-lg {
        padding: 1rem 1.5rem;
        font-size: 1rem;
    }

    /* ============================================================
       FOOTER MOBILE
       ============================================================ */
    .footer {
        padding: var(--espaco-xl) 0 var(--espaco-md);
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--espaco-lg);
    }

    /* ============================================================
       CONTAINER MOBILE
       ============================================================ */
    .container {
        padding: 0 var(--espaco-md);
    }
}

@media (max-width: 480px) {
    /* ============================================================
       MOBILE PEQUENO (SMARTPHONES)
       ============================================================ */
    .container {
        padding: 0 var(--espaco-sm);
    }

    .header-content {
        padding: var(--espaco-xs) 0;
    }

    .logo img {
        height: 50px;
        max-width: 180px;
    }

    .header-actions {
        flex-direction: column;
        width: 100%;
        order: 3;
        margin-top: var(--espaco-xs);
    }

    .header-actions .btn {
        width: 100%;
        font-size: 0.75rem;
        padding: 0.5rem;
    }

    .mobile-menu-toggle {
        order: 2;
    }

    .hero {
        padding: var(--espaco-lg) 0;
        min-height: 450px;
    }

    .hero-title {
        font-size: clamp(1.75rem, 10vw, 2.25rem);
    }

    .hero-subtitle {
        font-size: clamp(0.95rem, 5vw, 1.1rem);
    }

    .hero-description {
        font-size: clamp(0.8rem, 4vw, 0.95rem);
    }

    .hero-feature-item {
        font-size: 0.85rem;
        padding: 0.6rem 0.9rem;
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
        gap: var(--espaco-xs);
    }

    .hero-actions .btn {
        width: 100%;
        padding: 0.9rem 1.2rem;
        font-size: 0.95rem;
    }

    .hero-footer {
        font-size: 0.75rem;
    }

    .card {
        padding: var(--espaco-md);
    }

    .section {
        padding: var(--espaco-lg) 0;
    }

    .section-title {
        font-size: clamp(1.3rem, 7vw, 1.8rem);
    }

    .btn {
        padding: 0.7rem 1.1rem;
        font-size: 0.85rem;
    }

    .btn-lg {
        padding: 0.9rem 1.3rem;
        font-size: 0.95rem;
    }

    .nav {
        padding: var(--espaco-xl) var(--espaco-md);
    }

    .nav a {
        font-size: 1rem;
        padding: var(--espaco-sm) var(--espaco-md);
    }
}

/* ============================================================
   ANIMAÇÕES E EFEITOS PREMIUM
   ============================================================ */

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.loading {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Button Hover Effects */
.btn {
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::after {
    width: 300px;
    height: 300px;
}

.btn:active {
    transform: translateY(0) scale(0.98);
}

/* Scroll suave */
html {
    scroll-behavior: smooth;
}

/* Seleção de texto */
::selection {
    background: var(--cor-azul-escuro);
    color: var(--cor-branco);
}

::-moz-selection {
    background: var(--cor-azul-escuro);
    color: var(--cor-branco);
}

/* ============================================================
   GARANTIR CONTRASTE E VISIBILIDADE
   ============================================================ */

/* Textos em fundos claros */
.card p,
.card li {
    color: var(--cor-cinza-800) !important;
}

/* Links sempre visíveis */
a {
    color: var(--cor-azul-escuro);
    font-weight: 500;
}

a:hover {
    color: var(--cor-azul-escuro-hover);
}

/* Botões sempre com contraste */
.btn-primary,
.btn-secondary {
    color: #FFFFFF !important;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.btn-outline {
    color: var(--cor-azul-escuro) !important;
    border: 2px solid var(--cor-azul-escuro);
}

.btn-outline:hover {
    color: #FFFFFF !important;
}

/* Inputs sempre legíveis */
input.form-control,
textarea.form-control,
select.form-control {
    color: var(--cor-cinza-900) !important;
    background: #FFFFFF !important;
}

input.form-control::placeholder,
textarea.form-control::placeholder {
    color: var(--cor-cinza-400) !important;
}

/* Labels sempre visíveis */
.form-label {
    color: var(--cor-cinza-900) !important;
    font-weight: 600;
}

/* Small text com contraste */
small {
    color: var(--cor-cinza-600) !important;
}

/* Strong sempre destacado */
strong {
    color: var(--cor-cinza-900) !important;
    font-weight: 700;
}