/* ========================================
   DESIGN TOKENS - CONFIGURAﾃグ CORE
   ======================================== */

:root {
    /* === TEMAS DE CORES === */

    /* Tema Padrão: Institucional (Azul Marinho, Dourado/Beige, Off-white) */
    --color-primary: #1B263B;
    --color-primary-light: #2C3E5B;
    --color-primary-dark: #0D1626;
    --color-primary-rgb: 27, 38, 59;

    --color-secondary: #C19A6B;
    --color-secondary-light: #D4B48C;
    --color-secondary-dark: #A67B4A;
    --color-secondary-rgb: 193, 154, 107;

    --color-accent: #C19A6B;
    --color-accent-light: #D4B48C;
    --color-accent-dark: #A67B4A;
    --color-accent-rgb: 193, 154, 107;

    --color-neutral: #1B263B;
    --color-neutral-light: #2C3E5B;
    --color-neutral-dark: #0D1626;
    --color-neutral-rgb: 27, 38, 59;

    --bg-form: rgba(255, 255, 255, 0.65);

    /* Cores de Suporte */
    --color-white: #ffffff;
    --color-off-white: #F8F9FA;
    --color-light-gray: #e5e5e5;
    --color-gray: #9e9e9e;
    --color-dark-gray: #4A4A4A;
    --color-black: #000000;

    /* Cores de Estado */
    --color-success: #2e7d32;
    --color-warning: #f57c00;
    --color-error: #c62828;
    --color-info: #0288d1;

    /* === TIPOGRAFIA === */
    /* Famﾃｭlias de Fonte */
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    /* Tamanhos de Fonte */
    --font-size-xs: 0.75rem;
    /* 12px */
    --font-size-sm: 0.875rem;
    /* 14px */
    --font-size-base: 1rem;
    /* 16px */
    --font-size-lg: 1.125rem;
    /* 18px */
    --font-size-xl: 1.25rem;
    /* 20px */
    --font-size-2xl: 1.5rem;
    /* 24px */
    --font-size-3xl: 1.875rem;
    /* 30px */
    --font-size-4xl: 2.25rem;
    /* 36px */
    --font-size-5xl: 3rem;
    /* 48px */
    --font-size-6xl: 3.75rem;
    /* 60px */
    --font-size-7xl: 4.5rem;
    /* 72px */

    /* Pesos de Fonte */
    --font-weight-light: 300;
    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;

    /* Altura de Linha */
    --line-height-tight: 1.2;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.75;
    --line-height-loose: 2;

    /* === ESPAﾃ②MENTO === */
    --spacing-xs: 0.25rem;
    /* 4px */
    --spacing-sm: 0.5rem;
    /* 8px */
    --spacing-md: 1rem;
    /* 16px */
    --spacing-lg: 1.5rem;
    /* 24px */
    --spacing-xl: 2rem;
    /* 32px */
    --spacing-2xl: 3rem;
    /* 48px */
    --spacing-3xl: 4rem;
    /* 64px */
    --spacing-4xl: 6rem;
    /* 96px */
    --spacing-5xl: 8rem;
    /* 128px */

    /* === BORDAS === */
    --border-radius-sm: 2px;
    --border-radius-base: 4px;
    --border-radius-md: 6px;
    --border-radius-lg: 8px;
    --border-radius-xl: 12px;
    --border-radius-2xl: 16px;
    --border-radius-full: 9999px;

    --border-width-thin: 1px;
    --border-width-base: 2px;
    --border-width-thick: 3px;

    /* === SOMBRAS === */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-base: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);

    /* === TRANSIﾃ髭S === */
    --transition-fast: 150ms ease-in-out;
    --transition-base: 250ms ease-in-out;
    --transition-slow: 350ms ease-in-out;
    --transition-slower: 500ms ease-in-out;

    /* === Z-INDEX === */
    --z-index-dropdown: 1000;
    --z-index-sticky: 1020;
    --z-index-fixed: 1030;
    --z-index-modal-backdrop: 1040;
    --z-index-modal: 1050;
    --z-index-popover: 1060;
    --z-index-tooltip: 1070;
}

/* Tema Corporativo (Preto, Cinza Médio, Branco) */
body.theme-corporativo {
    --color-primary: #000000;
    --color-primary-light: #1A1A1A;
    --color-primary-dark: #000000;
    --color-primary-rgb: 0, 0, 0;

    --color-secondary: #707070;
    --color-secondary-light: #8A8A8A;
    --color-secondary-dark: #565656;
    --color-secondary-rgb: 112, 112, 112;

    --color-accent: #707070;
    --color-accent-light: #8A8A8A;
    --color-accent-dark: #565656;
    --color-accent-rgb: 112, 112, 112;

    --color-neutral: #1A1A1A;
    --color-off-white: #FFFFFF;
    --color-dark-gray: #333333;
    --bg-form: rgba(255, 255, 255, 0.6);
}

/* Tema Clássico (Vinho, Ouro Metálico, Papel Antigo) */
body.theme-classico {
    --color-primary: #4A0E0E;
    --color-primary-light: #6D1A1A;
    --color-primary-dark: #320808;
    --color-primary-rgb: 74, 14, 14;

    --color-secondary: #D4AF37;
    --color-secondary-light: #E5C359;
    --color-secondary-dark: #B38F24;
    --color-secondary-rgb: 212, 175, 55;

    --color-accent: #D4AF37;
    --color-accent-light: #E5C359;
    --color-accent-dark: #B38F24;
    --color-accent-rgb: 212, 175, 55;

    --color-neutral: #4A0E0E;
    --color-off-white: #FDFBF7;
    --color-dark-gray: #5D4037;
    --bg-form: rgba(253, 251, 247, 0.65);
}

/* ========================================
   RESET E ESTILOS GLOBAIS
   ======================================== */

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

*::before,
*::after {
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-regular);
    line-height: var(--line-height-normal);
    color: var(--color-neutral);
    background-color: var(--color-off-white);
    overflow-x: hidden;
}

/* === TIPOGRAFIA GLOBAL === */

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: var(--font-size-5xl);
    font-weight: var(--font-weight-extrabold);
}

h2 {
    font-size: var(--font-size-4xl);
}

h3 {
    font-size: var(--font-size-3xl);
}

h4 {
    font-size: var(--font-size-2xl);
}

h5 {
    font-size: var(--font-size-xl);
}

h6 {
    font-size: var(--font-size-lg);
}

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

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color var(--transition-base);
}

a:hover {
    color: var(--color-accent-light);
}

/* === SISTEMA DE BOTﾃ髭S === */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    line-height: 1;
    text-align: center;
    text-decoration: none;
    border: var(--border-width-base) solid transparent;
    border-radius: var(--border-radius-base);
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
    user-select: none;
}

.btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(var(--color-accent-rgb), 0.3);
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Botﾃ｣o Primary */
.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.btn-primary:hover:not(:disabled) {
    background-color: var(--color-primary-light);
    border-color: var(--color-primary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-primary:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: var(--shadow-base);
}

/* Botﾃ｣o Secondary */
.btn-secondary {
    background-color: var(--color-secondary);
    color: var(--color-white);
    border-color: var(--color-secondary);
}

.btn-secondary:hover:not(:disabled) {
    background-color: var(--color-secondary-light);
    border-color: var(--color-secondary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: var(--shadow-base);
}

/* Botﾃ｣o Accent */
.btn-accent {
    background-color: var(--color-accent);
    color: var(--color-white);
    border-color: var(--color-accent);
}

.btn-accent:hover:not(:disabled) {
    background-color: var(--color-accent-light);
    border-color: var(--color-accent-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-accent:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: var(--shadow-base);
}

/* Botﾃ｣o Outline */
.btn-outline {
    background-color: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-outline:hover:not(:disabled) {
    background-color: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: var(--shadow-base);
}

/* Botﾃ｣o Ghost */
.btn-ghost {
    background-color: transparent;
    color: var(--color-primary);
    border-color: transparent;
}

.btn-ghost:hover:not(:disabled) {
    background-color: rgba(var(--color-primary-rgb), 0.1);
    color: var(--color-primary-light);
}

/* Tamanhos de Botﾃ｣o */
.btn-sm {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
}

.btn-lg {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: var(--font-size-lg);
}

.btn-xl {
    padding: var(--spacing-xl) var(--spacing-3xl);
    font-size: var(--font-size-xl);
}

/* Botﾃ｣o Full Width */
.btn-block {
    width: 100%;
    display: flex;
}

/* === UTILITﾃヽIOS === */

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

.container-fluid {
    width: 100%;
    padding: 0 var(--spacing-lg);
}

.section {
    padding: var(--spacing-4xl) 0;
}

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

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

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

/* === RESPONSIVIDADE === */

@media (max-width: 768px) {
    :root {
        --font-size-5xl: 2.5rem;
        --font-size-4xl: 2rem;
        --font-size-3xl: 1.5rem;
    }

    .container {
        padding: 0 var(--spacing-md);
    }

    .section {
        padding: var(--spacing-3xl) 0;
    }

    h1 {
        font-size: var(--font-size-4xl);
    }

    h2 {
        font-size: var(--font-size-3xl);
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }

    .btn {
        padding: var(--spacing-sm) var(--spacing-lg);
        font-size: var(--font-size-sm);
    }
}

/* ========================================
   HEADER / NAVEGAﾃ�グ
   ======================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: var(--z-index-sticky);
    transition: all var(--transition-base);
    background-color: transparent;
    padding: var(--spacing-lg) 0;
}

/* Header com Blur no Scroll */
.header.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-md) 0;
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-xl);
}

/* === LOGO === */

.header-logo {
    flex-shrink: 0;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    color: var(--color-primary);
    transition: all var(--transition-base);
}

.logo-link:hover {
    color: var(--color-secondary);
    transform: translateY(-2px);
}

.logo-icon {
    width: 40px;
    height: 40px;
    transition: transform var(--transition-base);
}

.logo-link:hover .logo-icon {
    transform: rotate(5deg);
}

.logo-text {
    font-family: var(--font-heading);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    letter-spacing: -0.5px;
}

/* === NAVEGAﾃ�グ DESKTOP === */

.header-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-item {
    position: relative;
}

.nav-link {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    color: var(--color-neutral);
    text-decoration: none;
    padding: var(--spacing-sm) var(--spacing-md);
    display: block;
    position: relative;
    transition: color var(--transition-base);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background-color: var(--color-secondary);
    transition: width var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-secondary);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 80%;
}

/* === CTA BUTTON === */

.header-cta {
    flex-shrink: 0;
}

.btn-cta {
    background-color: var(--color-secondary);
    color: var(--color-white);
    border-color: var(--color-secondary);
    padding: var(--spacing-md) var(--spacing-xl);
    font-weight: var(--font-weight-semibold);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    border-radius: var(--border-radius-base);
    transition: all var(--transition-base);
}

.btn-cta:hover {
    background-color: var(--color-secondary-light);
    border-color: var(--color-secondary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-cta svg {
    width: 20px;
    height: 20px;
}

/* === MENU HAMBﾃ啌GUER === */

.header-hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: var(--z-index-sticky);
    position: relative;
}

.hamburger-line {
    width: 24px;
    height: 2px;
    background-color: var(--color-primary);
    border-radius: 2px;
    transition: all var(--transition-base);
    transform-origin: center;
}

.header-hamburger:hover .hamburger-line {
    background-color: var(--color-secondary);
}

/* Animaﾃｧﾃ｣o do Hambﾃｺrguer quando ativo */
.header-hamburger.active .hamburger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.header-hamburger.active .hamburger-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.header-hamburger.active .hamburger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* === MENU MOBILE === */

.mobile-menu {
    position: fixed;
    top: 72px;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-20px);
    transition: all var(--transition-base);
    max-height: 0;
    overflow: hidden;
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    max-height: 500px;
}

.mobile-nav {
    padding: var(--spacing-lg);
}

.mobile-nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.mobile-nav-item {
    border-bottom: 1px solid var(--color-light-gray);
}

.mobile-nav-item:last-child {
    border-bottom: none;
    margin-top: var(--spacing-md);
}

.mobile-nav-link {
    display: block;
    padding: var(--spacing-md);
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    color: var(--color-neutral);
    text-decoration: none;
    transition: all var(--transition-base);
    border-radius: var(--border-radius-base);
}

.mobile-nav-link:hover {
    background-color: rgba(var(--color-secondary-rgb), 0.1);
    color: var(--color-secondary);
    padding-left: var(--spacing-lg);
}

/* === RESPONSIVIDADE DO HEADER === */

@media (max-width: 1024px) {
    .header-nav {
        gap: var(--spacing-lg);
    }

    .nav-list {
        gap: var(--spacing-lg);
    }

    .nav-link {
        font-size: var(--font-size-sm);
        padding: var(--spacing-sm);
    }
}

@media (max-width: 768px) {
    .header-container {
        padding: 0 var(--spacing-lg);
    }

    .header-nav,
    .header-cta {
        display: none;
    }

    .header-hamburger {
        display: flex;
    }

    .logo-text {
        font-size: var(--font-size-lg);
    }

    .logo-icon {
        width: 32px;
        height: 32px;
    }
}

@media (max-width: 480px) {
    .header {
        padding: var(--spacing-md) 0;
    }

    .header.scrolled {
        padding: var(--spacing-sm) 0;
    }

    .header-container {
        padding: 0 var(--spacing-md);
    }

    .mobile-menu {
        top: 60px;
    }
}

/* === ESPAﾃ②MENTO PARA CONTEﾃ咼O === */

main {
    padding-top: 80px;
}

@media (max-width: 768px) {
    main {
        padding-top: 70px;
    }
}

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

.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background-color: var(--color-primary);
    background-image: url('./assets/images/hero-bg.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    overflow: hidden;
}

/* Overlay com opacidade baixa */
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-primary);
    opacity: 0.85;
    z-index: 1;
}

.hero-container {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-4xl) var(--spacing-xl);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: center;
}

/* === HERO TEXT === */

.hero-text {
    color: var(--color-white);
}

.hero-title {
    font-family: var(--font-heading);
    font-size: var(--font-size-6xl);
    font-weight: var(--font-weight-extrabold);
    line-height: var(--line-height-tight);
    color: var(--color-white);
    margin-bottom: var(--spacing-lg);
    animation: fadeInUp 0.8s ease-out;
}

.hero-title-accent {
    color: var(--color-secondary);
    display: block;
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    line-height: var(--line-height-relaxed);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-2xl);
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    color: rgba(255, 255, 255, 0.95);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
}

.hero-feature svg {
    flex-shrink: 0;
    color: var(--color-secondary);
}

/* === HERO FORM === */

.hero-form-wrapper {
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.hero-form-card {
    background-color: var(--bg-form);
    /* Cor adaptável ao tema com transparência */
    backdrop-filter: blur(10px);
    /* Efeito de vidro modernizado */
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    /* Borda suave para contraste */
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-2xl);
    position: relative;
    z-index: 2;
}

.hero-form-title {
    font-family: var(--font-heading);
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.hero-form-subtitle {
    font-size: var(--font-size-base);
    color: var(--color-gray);
    margin-bottom: var(--spacing-xl);
}

.hero-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.form-label {
    font-family: var(--font-body);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-neutral);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-input {
    width: 100%;
    padding: var(--spacing-md);
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    color: var(--color-neutral);
    background-color: var(--color-off-white);
    border: var(--border-width-base) solid var(--color-light-gray);
    border-radius: var(--border-radius-base);
    transition: all var(--transition-base);
}

.form-input:focus {
    outline: none;
    border-color: var(--color-secondary);
    background-color: var(--color-white);
    box-shadow: 0 0 0 3px rgba(var(--color-secondary-rgb), 0.1);
}

.form-input::placeholder {
    color: var(--color-gray);
}

.hero-form-note {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-xs);
    color: var(--color-gray);
    margin-top: var(--spacing-sm);
}

.hero-form-note svg {
    flex-shrink: 0;
    color: var(--color-success);
}

/* === SCROLL INDICATOR === */

.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-2xl);
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    color: rgba(255, 255, 255, 0.8);
    animation: fadeIn 1s ease-out 1s both;
}

.scroll-text {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.scroll-arrow {
    animation: bounce 2s infinite;
}

.scroll-arrow svg {
    color: var(--color-secondary);
}

/* === ANIMAﾇﾕES === */

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

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(-10px);
    }

    60% {
        transform: translateY(-5px);
    }
}

/* === RESPONSIVIDADE HERO === */

@media (max-width: 1024px) {
    .hero-title {
        font-size: var(--font-size-5xl);
    }

    .hero-content {
        gap: var(--spacing-3xl);
    }
}

@media (max-width: 768px) {
    .hero-section {
        min-height: auto;
        padding: var(--spacing-4xl) 0;
    }

    .hero-container {
        padding: var(--spacing-3xl) var(--spacing-lg);
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }

    .hero-title {
        font-size: var(--font-size-4xl);
    }

    .hero-subtitle {
        font-size: var(--font-size-base);
    }

    .hero-form-card {
        padding: var(--spacing-xl);
    }

    .scroll-indicator {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero-container {
        padding: var(--spacing-2xl) var(--spacing-md);
    }

    .hero-title {
        font-size: var(--font-size-3xl);
    }

    .hero-subtitle {
        font-size: var(--font-size-sm);
    }

    .hero-form-card {
        padding: var(--spacing-lg);
    }

    .hero-form-title {
        font-size: var(--font-size-xl);
    }
}

/* ========================================
   SPECIALTIES SECTION (ﾁREAS DE ATUAﾇﾃO)
   ======================================== */

.specialties-section {
    padding: var(--spacing-5xl) 0;
    background-color: var(--color-white);
}

/* === SECTION HEADER === */

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-4xl);
}

.section-title {
    font-family: var(--font-heading);
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-gray);
    line-height: var(--line-height-relaxed);
    margin-bottom: 0;
}

/* === SPECIALTIES GRID === */

.specialties-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-4xl);
}

.specialty-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-light-gray);
    border-left: 3px solid transparent;
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-2xl);
    transition: all var(--transition-base);
    cursor: pointer;
}

.specialty-card:hover {
    border-left-color: var(--color-secondary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.specialty-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(var(--color-secondary-rgb), 0.1);
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--spacing-lg);
    color: var(--color-secondary);
    transition: all var(--transition-base);
}

.specialty-card:hover .specialty-icon {
    background-color: var(--color-secondary);
    color: var(--color-white);
    transform: scale(1.1);
}

.specialty-icon svg {
    width: 48px;
    height: 48px;
}

.specialty-title {
    font-family: var(--font-heading);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
    transition: color var(--transition-base);
}

.specialty-card:hover .specialty-title {
    color: var(--color-accent-light);
}

.specialty-description {
    font-size: var(--font-size-base);
    color: var(--color-dark-gray);
    line-height: var(--line-height-relaxed);
    margin-bottom: 0;
}

/* === SECTION CTA === */

.section-cta {
    text-align: center;
    padding: var(--spacing-2xl);
    background-color: var(--color-off-white);
    border-radius: var(--border-radius-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-lg);
}

.section-cta-text {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-medium);
    color: var(--color-neutral);
    margin-bottom: 0;
}

/* === RESPONSIVIDADE SPECIALTIES === */

@media (max-width: 1024px) {
    .specialties-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xl);
    }
}

@media (max-width: 768px) {
    .specialties-section {
        padding: var(--spacing-4xl) 0;
    }

    .section-header {
        margin-bottom: var(--spacing-3xl);
    }

    .section-title {
        font-size: var(--font-size-3xl);
    }

    .section-subtitle {
        font-size: var(--font-size-base);
    }

    .specialties-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        margin-bottom: var(--spacing-3xl);
    }

    .specialty-card {
        padding: var(--spacing-xl);
    }

    .specialty-icon {
        width: 56px;
        height: 56px;
    }

    .specialty-icon svg {
        width: 40px;
        height: 40px;
    }

    .specialty-title {
        font-size: var(--font-size-lg);
    }

    .specialty-description {
        font-size: var(--font-size-sm);
    }
}

@media (max-width: 480px) {
    .specialties-section {
        padding: var(--spacing-3xl) 0;
    }

    .section-header {
        margin-bottom: var(--spacing-2xl);
    }

    .section-title {
        font-size: var(--font-size-2xl);
    }

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

    .section-cta {
        padding: var(--spacing-lg);
    }

    .section-cta-text {
        font-size: var(--font-size-base);
    }
}

/* ========================================
   ABOUT SECTION (SOBRE O ESPECIALISTA)
   ======================================== */

.about-section {
    padding: var(--spacing-5xl) 0;
    background-color: var(--color-off-white);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: start;
}

/* === FOTO DO ADVOGADO === */

.about-photo-wrapper {
    position: sticky;
    top: 100px;
}

.about-photo-frame {
    position: relative;
    border: 8px solid var(--color-accent);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
    background-color: var(--color-white);
    aspect-ratio: 4 / 5;
}

.about-photo-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-photo-placeholder svg {
    width: 100%;
    height: 100%;
}

.about-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Credenciais */
.about-credentials {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    border-left: 4px solid var(--color-secondary);
    box-shadow: var(--shadow-base);
}

.credential-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    color: var(--color-neutral);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
}

.credential-item:not(:last-child) {
    border-bottom: 1px solid var(--color-light-gray);
}

.credential-item svg {
    flex-shrink: 0;
    color: var(--color-secondary);
}

/* === BIOGRAFIA === */

.about-bio {
    padding: var(--spacing-xl) 0;
}

.about-label {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    background-color: rgba(var(--color-secondary-rgb), 0.1);
    color: var(--color-secondary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: var(--border-radius-full);
    margin-bottom: var(--spacing-lg);
}

.about-title {
    font-family: var(--font-heading);
    font-size: var(--font-size-5xl);
    font-weight: var(--font-weight-extrabold);
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    line-height: var(--line-height-tight);
}

.about-subtitle {
    font-size: var(--font-size-xl);
    color: var(--color-accent);
    font-weight: var(--font-weight-medium);
    margin-bottom: var(--spacing-2xl);
}

.about-text {
    margin-bottom: var(--spacing-2xl);
}

.about-text p {
    font-size: var(--font-size-base);
    line-height: var(--line-height-relaxed);
    color: var(--color-dark-gray);
    margin-bottom: var(--spacing-lg);
}

.about-text p:last-child {
    margin-bottom: 0;
}

/* === CONQUISTAS === */

.about-achievements {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    padding: var(--spacing-2xl);
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--spacing-2xl);
}

.achievement-item {
    text-align: center;
    color: var(--color-white);
}

.achievement-number {
    font-family: var(--font-heading);
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-extrabold);
    color: var(--color-white);
    margin-bottom: var(--spacing-xs);
    line-height: 1;
}

.achievement-label {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.9);
    font-weight: var(--font-weight-medium);
}

/* === ASSINATURA E SELO === */

.about-signature {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-xl);
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--color-light-gray);
}

.signature-line svg {
    display: block;
}

.prestige-seal {
    flex-shrink: 0;
}

.prestige-seal svg {
    display: block;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

/* === RESPONSIVIDADE ABOUT === */

@media (max-width: 1024px) {
    .about-content {
        gap: var(--spacing-3xl);
    }

    .about-title {
        font-size: var(--font-size-4xl);
    }

    .about-achievements {
        gap: var(--spacing-lg);
        padding: var(--spacing-xl);
    }

    .achievement-number {
        font-size: var(--font-size-3xl);
    }
}

@media (max-width: 768px) {
    .about-section {
        padding: var(--spacing-4xl) 0;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }

    .about-photo-wrapper {
        position: relative;
        top: 0;
        max-width: 400px;
        margin: 0 auto;
    }

    .about-title {
        font-size: var(--font-size-3xl);
    }

    .about-subtitle {
        font-size: var(--font-size-lg);
    }

    .about-text p {
        font-size: var(--font-size-sm);
    }

    .about-achievements {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
        padding: var(--spacing-lg);
    }

    .achievement-item {
        padding: var(--spacing-md) 0;
    }

    .achievement-item:not(:last-child) {
        border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    }

    .about-signature {
        flex-direction: column;
        gap: var(--spacing-lg);
        text-align: center;
    }
}

@media (max-width: 480px) {
    .about-section {
        padding: var(--spacing-3xl) 0;
    }

    .about-bio {
        padding: 0;
    }

    .about-title {
        font-size: var(--font-size-2xl);
    }

    .about-subtitle {
        font-size: var(--font-size-base);
    }

    .achievement-number {
        font-size: var(--font-size-2xl);
    }

    .achievement-label {
        font-size: var(--font-size-xs);
    }

    .about-signature {
        padding: var(--spacing-md);
    }

    .signature-line svg {
        width: 150px;
        height: 45px;
    }

    .prestige-seal svg {
        width: 60px;
        height: 60px;
    }
}

/* ========================================
   METHODOLOGY SECTION (DIFERENCIAIS)
   ======================================== */

.methodology-section {
    padding: var(--spacing-5xl) 0;
    background-color: var(--color-accent);
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
    color: var(--color-white);
    position: relative;
    overflow: hidden;
}

/* Padr縊 decorativo de fundo */
.methodology-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(136, 69, 50, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.methodology-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -5%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(136, 69, 50, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

/* Header da se鈬o */
.methodology-section .section-header {
    position: relative;
    z-index: 2;
}

.methodology-section .section-title {
    color: var(--color-white);
}

.methodology-section .section-subtitle {
    color: rgba(255, 255, 255, 0.9);
}

/* === GRID DE METODOLOGIA === */

.methodology-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-4xl);
    position: relative;
    z-index: 2;
}

.methodology-item {
    text-align: center;
    padding: var(--spacing-2xl);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-base);
    position: relative;
}

.methodology-item:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

/* N伹ero */
.methodology-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 60px;
    background-color: var(--color-secondary);
    color: var(--color-white);
    font-family: var(--font-heading);
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-extrabold);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    transition: all var(--transition-base);
}

.methodology-item:hover .methodology-number {
    transform: translateX(-50%) scale(1.1);
    box-shadow: 0 6px 20px rgba(136, 69, 50, 0.4);
}

/* ﾍcone */
.methodology-icon {
    margin: var(--spacing-2xl) auto var(--spacing-lg);
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-secondary);
    transition: all var(--transition-base);
}

.methodology-item:hover .methodology-icon {
    transform: scale(1.1);
    color: var(--color-white);
}

.methodology-icon svg {
    width: 64px;
    height: 64px;
}

/* T咜ulo */
.methodology-title {
    font-family: var(--font-heading);
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

/* Descri鈬o */
.methodology-description {
    font-size: var(--font-size-base);
    line-height: var(--line-height-relaxed);
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 0;
}

/* === CTA DA METODOLOGIA === */

.methodology-cta {
    text-align: center;
    padding: var(--spacing-3xl);
    background: rgba(255, 255, 255, 0.08);
    border-radius: var(--border-radius-xl);
    border: 2px solid rgba(255, 255, 255, 0.15);
    position: relative;
    z-index: 2;
}

.methodology-cta-title {
    font-family: var(--font-heading);
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.methodology-cta-text {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.methodology-cta .btn {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.methodology-cta .btn:hover {
    box-shadow: 0 6px 20px rgba(136, 69, 50, 0.4);
}

/* === RESPONSIVIDADE METHODOLOGY === */

@media (max-width: 1024px) {
    .methodology-grid {
        gap: var(--spacing-2xl);
    }

    .methodology-item {
        padding: var(--spacing-xl);
    }

    .methodology-title {
        font-size: var(--font-size-xl);
    }

    .methodology-description {
        font-size: var(--font-size-sm);
    }
}

@media (max-width: 768px) {
    .methodology-section {
        padding: var(--spacing-4xl) 0;
    }

    .methodology-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-3xl);
        margin-bottom: var(--spacing-3xl);
    }

    .methodology-item {
        padding: var(--spacing-2xl) var(--spacing-lg);
    }

    .methodology-number {
        width: 50px;
        height: 50px;
        font-size: var(--font-size-xl);
    }

    .methodology-icon {
        width: 70px;
        height: 70px;
        margin: var(--spacing-xl) auto var(--spacing-md);
    }

    .methodology-icon svg {
        width: 56px;
        height: 56px;
    }

    .methodology-cta {
        padding: var(--spacing-2xl);
    }

    .methodology-cta-title {
        font-size: var(--font-size-2xl);
    }

    .methodology-cta-text {
        font-size: var(--font-size-base);
    }
}

@media (max-width: 480px) {
    .methodology-section {
        padding: var(--spacing-3xl) 0;
    }

    .methodology-grid {
        gap: var(--spacing-2xl);
    }

    .methodology-item {
        padding: var(--spacing-xl) var(--spacing-md);
    }

    .methodology-number {
        width: 45px;
        height: 45px;
        font-size: var(--font-size-lg);
        top: -15px;
    }

    .methodology-title {
        font-size: var(--font-size-lg);
    }

    .methodology-description {
        font-size: var(--font-size-sm);
    }

    .methodology-cta {
        padding: var(--spacing-xl);
    }

    .methodology-cta-title {
        font-size: var(--font-size-xl);
    }

    .methodology-cta-text {
        font-size: var(--font-size-sm);
    }
}

/* ========================================
   TESTIMONIALS SECTION (DEPOIMENTOS)
   ======================================== */

.testimonials-section {
    padding: var(--spacing-5xl) 0;
    background-color: #f9f7f5;
    background-image:
        linear-gradient(90deg, rgba(39, 14, 3, 0.02) 1px, transparent 1px),
        linear-gradient(rgba(39, 14, 3, 0.02) 1px, transparent 1px);
    background-size: 50px 50px;
    position: relative;
}

.testimonials-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(136, 69, 50, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.testimonials-section .section-header {
    position: relative;
    z-index: 2;
}

/* === SLIDER === */

.testimonials-slider {
    position: relative;
    overflow: hidden;
    max-width: 900px;
    margin: 0 auto;
    z-index: 2;
}

.testimonials-track {
    display: flex;
    transition: transform var(--transition-slow);
}

.testimonial-card {
    min-width: 100%;
    padding: var(--spacing-2xl);
}

/* === CARD DE DEPOIMENTO === */

.testimonial-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-xl);
    position: relative;
    padding: var(--spacing-3xl);
}

/* ﾍcone de Aspas */
.testimonial-quote-icon {
    position: absolute;
    top: -20px;
    left: var(--spacing-2xl);
    width: 80px;
    height: 80px;
    background-color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    color: var(--color-primary);
}

.testimonial-quote-icon svg {
    opacity: 0.9;
}

/* Conte棈o */
.testimonial-content {
    padding-top: var(--spacing-2xl);
}

.testimonial-text {
    font-size: var(--font-size-lg);
    line-height: var(--line-height-relaxed);
    color: var(--color-neutral);
    margin-bottom: var(--spacing-2xl);
    font-style: italic;
    position: relative;
}

/* Autor */
.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--spacing-lg);
    border-top: 2px solid var(--color-light-gray);
}

.author-info {
    flex: 1;
}

.author-name {
    font-family: var(--font-heading);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.author-position {
    font-size: var(--font-size-sm);
    color: var(--color-gray);
    margin-bottom: 0;
}

/* Rating */
.testimonial-rating {
    display: flex;
    gap: var(--spacing-xs);
    color: #f59e0b;
}

.testimonial-rating svg {
    flex-shrink: 0;
}

/* === CONTROLES DO SLIDER === */

.testimonials-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.testimonial-nav {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 2px solid var(--color-secondary);
    background-color: var(--color-white);
    color: var(--color-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-base);
}

.testimonial-nav:hover {
    background-color: var(--color-secondary);
    color: var(--color-white);
    transform: scale(1.1);
    box-shadow: var(--shadow-md);
}

.testimonial-nav:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.testimonial-nav:disabled:hover {
    background-color: var(--color-white);
    color: var(--color-secondary);
    transform: scale(1);
    box-shadow: none;
}

/* Dots */
.testimonials-dots {
    display: flex;
    gap: var(--spacing-sm);
}

.testimonial-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--color-light-gray);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    padding: 0;
}

.testimonial-dot:hover {
    background-color: var(--color-secondary-light);
    transform: scale(1.2);
}

.testimonial-dot.active {
    background-color: var(--color-secondary);
    width: 32px;
    border-radius: 6px;
}

/* === RESPONSIVIDADE TESTIMONIALS === */

@media (max-width: 768px) {
    .testimonials-section {
        padding: var(--spacing-4xl) 0;
    }

    .testimonial-card {
        padding: var(--spacing-2xl) var(--spacing-lg);
    }

    .testimonial-quote-icon {
        width: 60px;
        height: 60px;
        left: var(--spacing-lg);
    }

    .testimonial-quote-icon svg {
        width: 40px;
        height: 40px;
    }

    .testimonial-content {
        padding-top: var(--spacing-xl);
    }

    .testimonial-text {
        font-size: var(--font-size-base);
    }

    .testimonial-author {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }

    .author-name {
        font-size: var(--font-size-lg);
    }

    .testimonial-nav {
        width: 40px;
        height: 40px;
    }

    .testimonial-nav svg {
        width: 20px;
        height: 20px;
    }
}

@media (max-width: 480px) {
    .testimonials-section {
        padding: var(--spacing-3xl) 0;
    }

    .testimonial-card {
        padding: var(--spacing-xl) var(--spacing-md);
    }

    .testimonial-quote-icon {
        width: 50px;
        height: 50px;
        top: -15px;
    }

    .testimonial-text {
        font-size: var(--font-size-sm);
    }

    .author-name {
        font-size: var(--font-size-base);
    }

    .author-position {
        font-size: var(--font-size-xs);
    }

    .testimonial-rating svg {
        width: 16px;
        height: 16px;
    }
}

/* ========================================
   FAQ SECTION
   ======================================== */

.faq-section {
    padding: var(--spacing-5xl) 0;
    background-color: var(--color-white);
}

.faq-accordion {
    max-width: 900px;
    margin: 0 auto var(--spacing-3xl);
}

.faq-item {
    margin-bottom: var(--spacing-lg);
    border: 1px solid var(--color-light-gray);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    background-color: var(--color-white);
    transition: all var(--transition-base);
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-xl);
    background-color: transparent;
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: var(--font-heading);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-accent);
    transition: all var(--transition-base);
}

.faq-question:hover {
    color: var(--color-accent-light);
}

.faq-question[aria-expanded=\"true\"] {
    color: var(--color-accent-dark);
    background-color: rgba(var(--color-accent-rgb), 0.05);
}

.faq-icon {
    flex-shrink: 0;
    transition: transform var(--transition-base);
    color: var(--color-secondary);
}

.faq-question[aria-expanded=\"true\"] .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow);
}

.faq-answer.active {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 var(--spacing-xl) var(--spacing-xl);
    margin: 0;
    font-size: var(--font-size-base);
    line-height: var(--line-height-relaxed);
    color: var(--color-dark-gray);
}

.faq-cta {
    text-align: center;
    padding: var(--spacing-2xl);
    background-color: var(--color-off-white);
    border-radius: var(--border-radius-lg);
}

.faq-cta p {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-medium);
    color: var(--color-neutral);
    margin-bottom: var(--spacing-lg);
}

/* === RESPONSIVIDADE FAQ === */

@media (max-width: 768px) {
    .faq-section {
        padding: var(--spacing-4xl) 0;
    }

    .faq-question {
        padding: var(--spacing-lg);
        font-size: var(--font-size-base);
    }

    .faq-answer p {
        padding: 0 var(--spacing-lg) var(--spacing-lg);
        font-size: var(--font-size-sm);
    }
}

@media (max-width: 480px) {
    .faq-section {
        padding: var(--spacing-3xl) 0;
    }

    .faq-question {
        padding: var(--spacing-md);
        font-size: var(--font-size-sm);
    }

    .faq-icon {
        width: 20px;
        height: 20px;
    }
}

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

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

.footer-main {
    padding: var(--spacing-4xl) 0 var(--spacing-3xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-3xl);
}

.footer-column {
    display: flex;
    flex-direction: column;
}

.footer-title {
    font-family: var(--font-heading);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
    margin-bottom: var(--spacing-lg);
}

.footer-text {
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-lg);
}

/* Social Links */
.footer-social {
    display: flex;
    gap: var(--spacing-md);
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--color-white);
    transition: all var(--transition-base);
}

.social-link:hover {
    background-color: var(--color-secondary);
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(136, 69, 50, 0.3);
}

/* Footer Links */
.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: var(--spacing-sm);
}

.footer-links a {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all var(--transition-base);
    display: inline-block;
}

.footer-links a:hover {
    color: var(--color-secondary);
    transform: translateX(5px);
}

/* Footer Contact */
.footer-contact {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.8);
}

.footer-contact svg {
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--color-secondary);
}

/* Footer Bottom */
.footer-bottom {
    padding: var(--spacing-xl) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-copyright {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

.footer-legal {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: var(--font-size-sm);
}

.footer-legal a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color var(--transition-base);
}

.footer-legal a:hover {
    color: var(--color-secondary);
}

.footer-legal span {
    color: rgba(255, 255, 255, 0.3);
}

/* === RESPONSIVIDADE FOOTER === */

@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-2xl);
    }
}

@media (max-width: 768px) {
    .footer-main {
        padding: var(--spacing-3xl) 0 var(--spacing-2xl);
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }

    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-legal {
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .footer-main {
        padding: var(--spacing-2xl) 0 var(--spacing-xl);
    }

    .footer-title {
        font-size: var(--font-size-lg);
    }

    .footer-text {
        font-size: var(--font-size-xs);
    }

    .footer-links a,
    .footer-contact li,
    .footer-copyright,
    .footer-legal {
        font-size: var(--font-size-xs);
    }

    .social-link {
        width: 36px;
        height: 36px;
    }

    .social-link svg {
        width: 20px;
        height: 20px;
    }
}

/* ========================================
   WHATSAPP FLOAT BUTTON
   ======================================== */

.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: var(--color-secondary);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(136, 69, 50, 0.4);
    z-index: 999;
    transition: all var(--transition-base);
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(136, 69, 50, 0.6);
    animation: none;
}

.whatsapp-float svg {
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

@keyframes pulse {

    0%,
    100% {
        box-shadow: 0 4px 12px rgba(136, 69, 50, 0.4);
    }

    50% {
        box-shadow: 0 4px 20px rgba(136, 69, 50, 0.7);
    }
}

/* === RESPONSIVIDADE WHATSAPP === */

@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 56px;
        height: 56px;
    }

    .whatsapp-float svg {
        width: 28px;
        height: 28px;
    }
}

/* ========================================
   SCROLL ANIMATIONS (FADE-IN UP)
   ======================================== */

/* Elementos que ter縊 anima鈬o */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Delays para efeito cascata */
.fade-in-up:nth-child(1) {
    transition-delay: 0.1s;
}

.fade-in-up:nth-child(2) {
    transition-delay: 0.2s;
}

.fade-in-up:nth-child(3) {
    transition-delay: 0.3s;
}

.fade-in-up:nth-child(4) {
    transition-delay: 0.4s;
}

.fade-in-up:nth-child(5) {
    transition-delay: 0.5s;
}

.fade-in-up:nth-child(6) {
    transition-delay: 0.6s;
}

/* ========================================
   AJUSTES DE ESPAﾇAMENTO E RESPIRO
   ======================================== */

/* Espa軋mento consistente entre se鋏es */
section {
    margin-bottom: var(--spacing-4xl);
}

section:last-of-type {
    margin-bottom: 0;
}

/* Respiro adicional em se鋏es espec凬icas */
.hero-section {
    padding-bottom: var(--spacing-5xl);
}

.authority-section {
    margin-bottom: 0;
}

.specialties-section,
.about-section,
.methodology-section,
.testimonials-section,
.faq-section {
    padding-top: var(--spacing-5xl);
    padding-bottom: var(--spacing-5xl);
}

/* Separadores visuais sutis */
.specialties-section::after,
.about-section::after {
    content: '';
    display: block;
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-secondary), transparent);
    margin: var(--spacing-4xl) auto 0;
}

/* === RESPONSIVIDADE ESPAﾇAMENTO === */

@media (max-width: 768px) {
    section {
        margin-bottom: var(--spacing-3xl);
    }

    .specialties-section,
    .about-section,
    .methodology-section,
    .testimonials-section,
    .faq-section {
        padding-top: var(--spacing-4xl);
        padding-bottom: var(--spacing-4xl);
    }
}

@media (max-width: 480px) {
    section {
        margin-bottom: var(--spacing-2xl);
    }

    .specialties-section,
    .about-section,
    .methodology-section,
    .testimonials-section,
    .faq-section {
        padding-top: var(--spacing-3xl);
        padding-bottom: var(--spacing-3xl);
    }
}

/* ========================================
   MELHORIAS DE UX E ACESSIBILIDADE
   ======================================== */

/* Smooth scroll para toda a p疊ina */
html {
    scroll-behavior: smooth;
}

/* Focus vis咩el para acessibilidade */
*:focus-visible {
    outline: 2px solid var(--color-secondary);
    outline-offset: 2px;
}

/* Melhor contraste para links */
a {
    text-decoration: none;
    transition: all var(--transition-base);
}

/* Cursor pointer em elementos clic疱eis */
button,
a,
.clickable {
    cursor: pointer;
}

/* Desabilitar anima鋏es para usu疵ios que preferem movimento reduzido */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Loading state para imagens */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

img[loading='lazy'] {
    background: var(--color-light-gray);
}

/* Sele鈬o de texto personalizada */
::selection {
    background-color: var(--color-secondary);
    color: var(--color-white);
}

::-moz-selection {
    background-color: var(--color-secondary);
    color: var(--color-white);
}

/* ========================================
   OTIMIZAﾇﾕES DE PERFORMANCE
   ======================================== */

/* Will-change para elementos animados */
.whatsapp-float,
.header.scrolled,
.testimonials-track,
.fade-in-up {
    will-change: transform;
}

/* Otimiza鈬o de renderiza鈬o */
.header,
.whatsapp-float,
.testimonial-card,
.specialty-card,
.methodology-item {
    backface-visibility: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}