/* ============================================
   Odonto Novo Leblon
   Estilo Editorial/Magazine Premium
   ============================================ */

/* Variáveis CSS */
:root {
    /* Paleta de Cores - Azul Petróleo + Dourado */
    --color-primary: #1A3A4A;
    --color-primary-dark: #0F232E;
    --color-primary-light: #2C4E5E;
    --color-accent: #C9A962;
    --color-accent-light: #D4BC7A;
    --color-accent-dark: #A88B42;

    /* Cores Neutras */
    --color-white: #FFFFFF;
    --color-cream: #FAF8F5;
    --color-gray-100: #F5F3F0;
    --color-gray-200: #E8E5E0;
    --color-gray-300: #D4CFC7;
    --color-gray-400: #A8A29E;
    --color-gray-500: #78716C;
    --color-gray-600: #57534E;
    --color-gray-700: #44403C;
    --color-gray-800: #292524;
    --color-gray-900: #1C1917;

    /* Tipografia */
    --font-serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
    --font-sans: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Tamanhos de Fonte */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;
    --text-7xl: 4.5rem;

    /* Espaçamento */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    --space-32: 8rem;

    /* Bordas */
    --radius-sm: 2px;
    --radius-md: 4px;
    --radius-lg: 8px;

    /* Sombras */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --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);

    /* Transições */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;

    /* Z-index */
    --z-nav: 1000;
    --z-modal: 1100;
    --z-float: 900;
}

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

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

body {
    font-family: var(--font-sans);
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-gray-700);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-fast);
}

ul {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* Container */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

/* Seções */
.section {
    padding: var(--space-24) 0;
}

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

.section-dark .section-eyebrow,
.section-dark .section-subtitle {
    color: var(--color-accent-light);
}

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

/* Elementos de Seção */
.section-eyebrow {
    font-family: var(--font-sans);
    font-size: var(--text-sm);
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-4);
}

.section-title {
    font-family: var(--font-serif);
    font-size: var(--text-4xl);
    font-weight: 400;
    line-height: 1.2;
    color: var(--color-primary);
    margin-bottom: var(--space-6);
}

.title-highlight {
    color: var(--color-accent);
    font-style: italic;
}

.section-subtitle {
    font-size: var(--text-lg);
    color: var(--color-gray-500);
    max-width: 600px;
    line-height: 1.7;
}

/* ============================================
   NAVEGAÇÃO
   ============================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-nav);
    padding: var(--space-4) 0;
    transition: all var(--transition-base);
    background: transparent;
}

.nav.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    padding: var(--space-3) 0;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.logo-image {
    height: 45px;
    width: auto;
    object-fit: contain;
    transition: all var(--transition-base);
}

.nav.scrolled .logo-image {
    height: 38px;
}

@media (max-width: 768px) {
    .logo-image {
        height: 38px;
    }

    .nav.scrolled .logo-image {
        height: 32px;
    }
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.nav-link {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-gray-700);
    position: relative;
    padding: var(--space-2) 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-accent);
    transition: width var(--transition-base);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-link:hover {
    color: var(--color-primary);
}

.nav-cta {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-white);
    background: var(--color-accent);
    padding: var(--space-3) var(--space-5);
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
}

.nav-cta:hover {
    background: var(--color-accent-dark);
    transform: translateY(-2px);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-2);
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-primary);
    transition: all var(--transition-base);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    height: 100vh;
    max-height: 900px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 60px 0 var(--space-4);
    background: linear-gradient(135deg, var(--color-cream) 0%, var(--color-white) 100%);
    position: relative;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-6);
    align-items: center;
}

.hero-content {
    animation: fadeInUp 1s ease-out;
}

.hero-eyebrow {
    font-family: var(--font-sans);
    font-size: var(--text-sm);
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-6);
}

.hero-title {
    font-family: var(--font-serif);
    font-size: var(--text-7xl);
    font-weight: 300;
    line-height: 1.1;
    color: var(--color-primary);
    margin-bottom: var(--space-6);
}

.title-line {
    display: block;
}

.title-accent {
    color: var(--color-accent);
    font-style: italic;
    font-weight: 400;
}

.hero-description {
    font-size: var(--text-lg);
    color: var(--color-gray-600);
    max-width: 480px;
    margin-bottom: var(--space-8);
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    gap: var(--space-4);
    margin-bottom: var(--space-12);
}

/* Botões */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    font-family: var(--font-sans);
    font-size: var(--text-sm);
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: var(--space-4) var(--space-6);
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
    cursor: pointer;
}

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

.btn-primary:hover {
    background: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.btn-outline:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
}

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

.btn-light:hover {
    background: transparent;
    color: var(--color-white);
    transform: translateY(-2px);
}

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

.btn-outline-light:hover {
    background: var(--color-white);
    color: var(--color-primary);
    transform: translateY(-2px);
}

.btn-emergency {
    background: #960000;
    color: var(--color-white);
    border: 2px solid #960000;
}

.btn-emergency:hover {
    background: #7a0000;
    border-color: #7a0000;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(150, 0, 0, 0.3);
}

.pulse-dot {
    width: 10px;
    height: 10px;
    background-color: #ff4d4d;
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(255, 77, 77, 0.7);
    animation: pulse-red 2s infinite;
}

@keyframes pulse-red {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(255, 77, 77, 0.7);
    }

    70% {
        transform: scale(1);
        box-shadow: 0 0 0 10px rgba(255, 77, 77, 0);
    }

    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(255, 77, 77, 0);
    }
}

/* Hero Stats */
.hero-stats {
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: var(--font-serif);
    font-size: var(--text-3xl);
    font-weight: 500;
    color: var(--color-accent);
}

.stat-label {
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-gray-500);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--color-gray-300);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    animation: fadeIn 1.2s ease-out 0.3s both;
}

.hero-image-container {
    position: relative;
}

.hero-image-frame {
    position: relative;
    aspect-ratio: 4/5;
    overflow: hidden;
    background: var(--color-primary-dark);
}

.hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.image-accent-line {
    position: absolute;
    top: 20%;
    left: -20px;
    width: 60px;
    height: 2px;
    background: var(--color-accent);
    z-index: 2;
}

.image-accent-circle {
    position: absolute;
    bottom: 15%;
    right: -30px;
    width: 80px;
    height: 80px;
    border: 2px solid var(--color-accent);
    border-radius: 50%;
    opacity: 0.5;
    z-index: 2;
}

.hero-badge {
    position: absolute;
    bottom: var(--space-8);
    left: calc(-1 * var(--space-8));
    background: var(--color-white);
    padding: var(--space-4) var(--space-6);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    box-shadow: var(--shadow-xl);
    animation: float 3s ease-in-out infinite;
}

.badge-icon {
    color: var(--color-accent);
}

.badge-text {
    font-family: var(--font-sans);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-primary);
}

/* ============================================
   TRANSFORMATION SECTION
   ============================================ */
.transformation {
    padding: var(--space-32) 0;
    background-color: var(--color-white);
    position: relative;
}

.transformation-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-20);
    align-items: center;
}

.transformation-description p {
    font-size: var(--text-lg);
    line-height: 1.8;
    color: var(--color-gray-600);
    margin-bottom: var(--space-6);
}

.transformation-description strong {
    color: var(--color-primary);
    font-weight: 600;
}

.transformation-actions {
    margin-top: var(--space-10);
}

.transformation-visual {
    position: relative;
    padding: var(--space-4);
}

.ba-card {
    background: var(--color-cream);
    padding: var(--space-4);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--color-gray-200);
}

.ba-image-wrapper {
    position: relative;
    aspect-ratio: 4/5;
    overflow: hidden;
}

.ba-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.ba-card:hover .ba-img {
    transform: scale(1.02);
}

.ba-tag {
    position: absolute;
    padding: var(--space-2) var(--space-4);
    font-family: var(--font-sans);
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    z-index: 2;
}

.ba-tag.before {
    top: 20px;
    left: 20px;
    background: rgba(150, 0, 0, 0.9);
    color: white;
}

.ba-tag.after {
    bottom: 20px;
    right: 20px;
    background: var(--color-accent);
    color: var(--color-white);
}

.ba-caption {
    margin-top: var(--space-4);
    font-size: var(--text-xs);
    color: var(--color-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    text-align: center;
}

/* ============================================
   SOBRE SECTION
   ============================================ */
.sobre-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-16);
    align-items: center;
}

.sobre-image {
    position: relative;
}

.image-wrapper {
    position: relative;
}

.image-wrapper .image-placeholder {
    aspect-ratio: 3/4;
    background: linear-gradient(135deg, var(--color-gray-200) 0%, var(--color-gray-300) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.image-wrapper .placeholder-text {
    color: var(--color-gray-500);
}

.image-frame-accent {
    position: absolute;
    top: var(--space-6);
    left: var(--space-6);
    right: calc(-1 * var(--space-6));
    bottom: calc(-1 * var(--space-6));
    border: 2px solid var(--color-accent);
    z-index: -1;
}

.sobre-text {
    margin-bottom: var(--space-8);
}

.sobre-text p {
    font-size: var(--text-lg);
    color: var(--color-gray-600);
    line-height: 1.8;
    margin-bottom: var(--space-4);
}

.sobre-text strong {
    color: var(--color-primary);
    font-weight: 500;
}

.sobre-text em {
    color: var(--color-accent);
    font-style: italic;
}

.sobre-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.feature-icon {
    color: var(--color-accent);
}

.feature-text {
    font-size: var(--text-base);
    font-weight: 500;
    color: var(--color-primary);
}

/* ============================================
   ESPECIALIDADES SECTION
   ============================================ */
.especialidades .section-header {
    text-align: center;
    margin-bottom: var(--space-16);
}

.especialidades .section-subtitle {
    margin: 0 auto;
}

.especialidades-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.especialidade-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(201, 169, 98, 0.2);
    padding: var(--space-8);
    position: relative;
    transition: all var(--transition-base);
}

.especialidade-card:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--color-accent);
    transform: translateY(-4px);
}

.especialidade-card.featured {
    grid-column: span 2;
    background: linear-gradient(135deg, rgba(201, 169, 98, 0.1) 0%, rgba(26, 58, 74, 0.3) 100%);
    border-color: var(--color-accent);
}

.card-number {
    font-family: var(--font-serif);
    font-size: var(--text-5xl);
    font-weight: 300;
    color: var(--color-accent);
    opacity: 0.3;
    line-height: 1;
    margin-bottom: var(--space-4);
}

.card-title {
    font-family: var(--font-serif);
    font-size: var(--text-2xl);
    font-weight: 500;
    color: var(--color-white);
    margin-bottom: var(--space-4);
}

.card-description {
    font-size: var(--text-base);
    color: var(--color-gray-300);
    line-height: 1.7;
    margin-bottom: var(--space-6);
}

.card-description strong {
    color: var(--color-accent-light);
}

.card-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.card-list li {
    font-size: var(--text-sm);
    color: var(--color-gray-400);
    padding-left: var(--space-4);
    position: relative;
}

.card-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background: var(--color-accent);
    border-radius: 50%;
}

.card-accent {
    position: absolute;
    top: 0;
    right: 0;
    width: 60px;
    height: 60px;
    border-top: 2px solid var(--color-accent);
    border-right: 2px solid var(--color-accent);
}

/* ============================================
   DIFERENCIAIS SECTION
   ============================================ */
.diferenciais-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-16);
    align-items: center;
}

.diferenciais-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-8);
}

.diferencial-item {
    display: flex;
    gap: var(--space-6);
    opacity: 0;
    transform: translateX(-30px);
}

.diferencial-item.visible {
    animation: slideInLeft 0.6s ease-out forwards;
}

.diferencial-icon {
    flex-shrink: 0;
    width: 64px;
    height: 64px;
    background: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
}

.diferencial-item:hover .diferencial-icon {
    background: var(--color-accent);
    color: var(--color-white);
    transform: scale(1.05);
}

.diferencial-text h3 {
    font-family: var(--font-serif);
    font-size: var(--text-xl);
    font-weight: 500;
    color: var(--color-primary);
    margin-bottom: var(--space-2);
}

.diferencial-text p {
    font-size: var(--text-base);
    color: var(--color-gray-600);
    line-height: 1.7;
}

/* Diferenciais Visual */
.diferenciais-visual {
    position: relative;
}

.visual-container {
    position: relative;
}

.visual-image .image-placeholder {
    aspect-ratio: 4/5;
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.visual-image .placeholder-text {
    color: rgba(255, 255, 255, 0.5);
}

.visual-stats {
    position: absolute;
    bottom: var(--space-8);
    left: calc(-1 * var(--space-8));
    right: var(--space-8);
    background: var(--color-white);
    padding: var(--space-6);
    display: flex;
    justify-content: space-around;
    box-shadow: var(--shadow-xl);
}

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

.vstat-number {
    font-family: var(--font-serif);
    font-size: var(--text-3xl);
    font-weight: 500;
    color: var(--color-accent);
    display: block;
}

.vstat-label {
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-gray-500);
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
    background: var(--color-primary);
    padding: var(--space-24) 0;
    position: relative;
    overflow: hidden;
}

.cta-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(201, 169, 98, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(201, 169, 98, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.cta-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.cta-title {
    font-family: var(--font-serif);
    font-size: var(--text-5xl);
    font-weight: 300;
    color: var(--color-white);
    margin-bottom: var(--space-6);
}

.cta-description {
    font-size: var(--text-lg);
    color: var(--color-gray-300);
    max-width: 600px;
    margin: 0 auto var(--space-10);
    line-height: 1.8;
}

.cta-actions {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
}

/* ============================================
   CONTATO SECTION
   ============================================ */
.contato-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-16);
    align-items: stretch;
}

.contato-description {
    font-size: var(--text-lg);
    color: var(--color-gray-600);
    line-height: 1.7;
    margin-bottom: var(--space-10);
}

.contato-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.contact-item {
    display: flex;
    gap: var(--space-4);
}

.contact-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: var(--color-gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
}

.contact-item:hover .contact-icon {
    background: var(--color-accent);
    color: var(--color-white);
}

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

.contact-label {
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-gray-400);
    margin-bottom: var(--space-1);
}

.contact-value {
    font-size: var(--text-base);
    font-weight: 500;
    color: var(--color-primary);
    line-height: 1.6;
}

.contato-map {
    min-height: 400px;
}

.map-container {
    width: 100%;
    height: 100%;
    min-height: 400px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.map-container iframe {
    width: 100%;
    height: 100%;
    min-height: 400px;
    border: none;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--color-primary-dark);
    color: var(--color-white);
    padding: var(--space-16) 0 var(--space-8);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--space-12);
    margin-bottom: var(--space-12);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.footer-logo .logo-monograma {
    border-color: var(--color-accent);
    color: var(--color-accent);
    font-size: var(--text-lg);
    width: 36px;
    height: 36px;
}

.footer-logo .logo-texto {
    color: var(--color-white);
    font-size: var(--text-lg);
}

.footer-tagline {
    font-family: var(--font-serif);
    font-size: var(--text-xl);
    font-style: italic;
    color: var(--color-accent);
    margin-bottom: var(--space-4);
}

.footer-description {
    font-size: var(--text-sm);
    color: var(--color-gray-400);
    line-height: 1.7;
}

.footer-title {
    font-family: var(--font-sans);
    font-size: var(--text-sm);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-white);
    margin-bottom: var(--space-6);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-links a {
    font-size: var(--text-sm);
    color: var(--color-gray-400);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-accent);
}

.footer-contact p {
    font-size: var(--text-sm);
    color: var(--color-gray-400);
    line-height: 1.7;
    margin-bottom: var(--space-4);
}

.footer-social {
    display: flex;
    gap: var(--space-4);
    margin-top: var(--space-6);
}

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

.footer-social a:hover {
    background: var(--color-accent);
    transform: translateY(-2px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--space-8);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
}

.footer-credit {
    color: var(--color-accent) !important;
}

/* ============================================
   WHATSAPP FLOAT
   ============================================ */
.whatsapp-float {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    width: 60px;
    height: 60px;
    background: #25D366;
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    z-index: var(--z-float);
    transition: all var(--transition-base);
    animation: pulse 2s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-xl);
}

/* ============================================
   ANIMAÇÕES
   ============================================ */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

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

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

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }

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

@keyframes float {

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

    50% {
        transform: translateY(-10px);
    }
}

@keyframes pulse {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4);
    }

    50% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
}

/* Animação de entrada para elementos */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   RESPONSIVIDADE
   ============================================ */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: var(--space-12);
    }

    .hero-visual {
        order: -1;
    }

    .hero-image-frame {
        max-width: 400px;
        margin: 0 auto;
    }

    .hero-badge {
        left: var(--space-4);
    }

    .transformation-grid,
    .sobre-grid,
    .diferenciais-grid,
    .contato-grid {
        grid-template-columns: 1fr;
        gap: var(--space-12);
    }

    .transformation-content {
        text-align: center;
        max-width: 700px;
        margin: 0 auto;
    }

    .transformation-visual {
        order: -1;
    }

    .especialidades-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .especialidade-card.featured {
        grid-column: span 2;
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .visual-stats {
        position: relative;
        left: 0;
        right: 0;
        margin-top: var(--space-6);
    }
}

@media (max-width: 768px) {
    :root {
        --text-7xl: 3rem;
        --text-6xl: 2.5rem;
        --text-5xl: 2rem;
        --text-4xl: 1.75rem;
        --text-3xl: 1.5rem;
    }

    /* ============================================
       DEPOIMENTOS (VIDEOS)
       ============================================ */
    .depoimentos-video {
        background: linear-gradient(135deg, var(--color-gray-100) 0%, var(--color-gray-200) 100%);
        position: relative;
        overflow: hidden;
    }

    .depoimentos-video::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 1px;
        background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    }

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

    .mx-auto {
        margin-left: auto;
        margin-right: auto;
    }

    .depoimentos-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-12);
        margin-top: var(--space-12);
    }

    .video-card {
        background: var(--color-white);
        border-radius: var(--radius-lg);
        overflow: hidden;
        box-shadow: var(--shadow-xl);
        transition: all var(--transition-base);
        position: relative;
        border: 1px solid var(--color-gray-200);
    }

    .video-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 30px 60px -12px rgba(26, 58, 74, 0.15);
    }

    .video-container {
        position: relative;
        width: 100%;
        aspect-ratio: 9 / 16;
        background: var(--color-primary-dark);
    }

    .video-player {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .video-footer {
        padding: var(--space-8);
        background: var(--color-white);
        text-align: center;
        border-top: 1px solid var(--color-gray-100);
    }

    .video-quote {
        font-family: var(--font-serif);
        font-size: var(--text-xl);
        color: var(--color-primary);
        font-style: italic;
        line-height: 1.4;
        margin-bottom: var(--space-2);
    }

    .video-author {
        font-family: var(--font-sans);
        font-size: var(--text-xs);
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: 0.1em;
        color: var(--color-accent);
    }

    @media (max-width: 992px) {
        .depoimentos-grid {
            grid-template-columns: 1fr;
            max-width: 450px;
            margin-left: auto;
            margin-right: auto;
            gap: var(--space-8);
        }
    }

    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: var(--color-white);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--space-6);
        transition: right var(--transition-base);
        box-shadow: var(--shadow-xl);
    }

    .nav-menu.active {
        right: 0;
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-stats {
        flex-direction: column;
        gap: var(--space-4);
        align-items: flex-start;
    }

    .stat-divider {
        display: none;
    }

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

    .especialidade-card.featured {
        grid-column: span 1;
    }

    .cta-actions {
        flex-direction: column;
        align-items: center;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--space-4);
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-4);
    }

    .section {
        padding: var(--space-16) 0;
    }

    .hero {
        padding: calc(var(--space-16) + 60px) 0 var(--space-12);
    }

    .diferencial-item {
        flex-direction: column;
        gap: var(--space-4);
    }

    .visual-stats {
        flex-direction: column;
        gap: var(--space-4);
    }
}

/* ============================================
   UTILITÁRIOS
   ============================================ */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq {
    background: var(--color-cream);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.faq-item {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition-base);
}

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

.faq-item[open] {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-md);
}

.faq-item summary {
    padding: var(--space-6) var(--space-8);
    font-family: var(--font-sans);
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--color-primary);
    cursor: pointer;
    list-style: none;
    position: relative;
    transition: all var(--transition-base);
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: '+';
    position: absolute;
    right: var(--space-8);
    top: 50%;
    transform: translateY(-50%);
    font-size: var(--text-2xl);
    color: var(--color-accent);
    font-weight: 300;
    transition: transform var(--transition-base);
}

.faq-item[open] summary::after {
    content: '−';
}

.faq-item summary:hover {
    background: var(--color-gray-100);
}

.faq-answer {
    padding: 0 var(--space-8) var(--space-6);
    animation: fadeIn 0.3s ease-out;
}

.faq-answer p {
    font-size: var(--text-base);
    color: var(--color-gray-600);
    line-height: 1.7;
}

.faq-answer strong {
    color: var(--color-primary);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

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

/* ============================================
   SEÇÃO DEPOIMENTOS EM VÍDEO — DESIGN EXCLUSIVO
   ============================================ */

.depoimentos-video {
    background: linear-gradient(160deg, var(--color-cream) 0%, #EDE9E2 60%, var(--color-gray-200) 100%);
    position: relative;
    overflow: hidden;
    padding: var(--space-12) 0;
}

.depoimentos-video::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 20% 80%, rgba(201,169,98,0.06) 0%, transparent 50%),
                      radial-gradient(circle at 80% 20%, rgba(26,58,74,0.05) 0%, transparent 50%);
    pointer-events: none;
}

/* Cabeçalho da seção de depoimentos — centralizado, padrão do site */
.dep-section-header {
    text-align: center;
    margin-bottom: var(--space-12);
}

.dep-section-header .section-title {
    margin-bottom: var(--space-4);
}

.dep-section-header .section-subtitle {
    margin: 0 auto;
    max-width: 520px;
}

.dep-videos-wrapper {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: start;
    justify-items: center;
    max-width: 860px;
    margin: 0 auto;
}

.dep-video-item {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    width: 100%;
    max-width: 140px;
}

.dep-video-label {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-2);
}

.dep-num {
    font-family: var(--font-serif);
    font-size: var(--text-4xl);
    font-weight: 300;
    color: var(--color-gray-300);
    line-height: 1;
}

.dep-tag-active {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--color-white);
    background: var(--color-accent);
    padding: 4px 10px;
}

.dep-tag-locked {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--color-gray-500);
    background: var(--color-gray-200);
    padding: 4px 10px;
    transition: all var(--transition-base);
}

.dep-video-frame {
    position: relative;
    aspect-ratio: 9/16;
    width: 100%;
    background: var(--color-primary-dark);
    overflow: hidden;
}

.dep-video-player {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.dep-video-active .dep-video-frame {
    outline: 2px solid var(--color-accent);
    outline-offset: 4px;
    box-shadow: 0 24px 60px rgba(26,58,74,0.18), 0 0 0 1px rgba(201,169,98,0.15);
}

.dep-frame-blurred .dep-video-player {
    filter: blur(12px);
    transform: scale(1.05);
    opacity: 0.6;
}

.dep-player-hidden {
    position: absolute;
    inset: 0;
}

.dep-reveal-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(15,35,46,0.55) 0%, rgba(15,35,46,0.85) 50%, rgba(15,35,46,0.95) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    backdrop-filter: blur(2px);
    cursor: pointer;
    transition: background var(--transition-base), opacity var(--transition-slow);
}

.dep-reveal-overlay:hover {
    background: linear-gradient(180deg, rgba(15,35,46,0.45) 0%, rgba(15,35,46,0.75) 50%, rgba(15,35,46,0.90) 100%);
}

.dep-reveal-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-5);
    text-align: center;
    padding: var(--space-8);
}

.dep-reveal-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: rgba(201,169,98,0.15);
    border: 2px solid var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    position: relative;
    transition: all var(--transition-base);
    animation: dep-pulse-ring 2.5s ease-in-out infinite;
}

.dep-reveal-icon::after {
    content: '';
    position: absolute;
    inset: -8px;
    border-radius: 50%;
    border: 1px solid rgba(201,169,98,0.3);
    animation: dep-pulse-ring 2.5s ease-in-out infinite 0.4s;
}

@keyframes dep-pulse-ring {
    0%, 100% { transform: scale(1); opacity: 1; }
    50%       { transform: scale(1.08); opacity: 0.7; }
}

.dep-reveal-overlay:hover .dep-reveal-icon {
    background: rgba(201,169,98,0.25);
    transform: scale(1.05);
}

.dep-reveal-label {
    font-family: var(--font-serif);
    font-size: var(--text-xl);
    font-weight: 400;
    color: var(--color-white);
    line-height: 1.4;
    font-style: italic;
}

.dep-reveal-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    font-family: var(--font-sans);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-primary);
    background: var(--color-accent);
    border: none;
    padding: var(--space-3) var(--space-6);
    cursor: pointer;
    transition: all var(--transition-base);
}

.dep-reveal-btn:hover {
    background: var(--color-accent-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(201,169,98,0.4);
}

.dep-video-info {
    padding: var(--space-2) 0;
}

.dep-quote {
    font-family: var(--font-serif);
    font-size: var(--text-lg);
    font-style: italic;
    color: var(--color-primary);
    line-height: 1.6;
    margin-bottom: var(--space-4);
    border-left: 2px solid var(--color-accent);
    padding-left: var(--space-4);
    transition: filter var(--transition-slow);
}

.dep-quote-blurred {
    filter: blur(4px);
    user-select: none;
    pointer-events: none;
}

.dep-author-row {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.dep-author-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-accent);
    flex-shrink: 0;
    transition: background var(--transition-base);
}

.dep-dot-locked {
    background: var(--color-gray-400);
}

.dep-author-name {
    font-size: var(--text-sm);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-gray-500);
    transition: filter var(--transition-slow);
}

.dep-name-blurred {
    filter: blur(3px);
    user-select: none;
    pointer-events: none;
}

.dep-divider {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    padding: 0 var(--space-6);
    margin-top: 72px;
    height: 250px;
}

.dep-divider-line {
    flex: 1;
    width: 1px;
    background: linear-gradient(to bottom, transparent, var(--color-gray-300), transparent);
}

.dep-divider-icon {
    color: var(--color-accent);
    opacity: 0.6;
    flex-shrink: 0;
}

/* Estados revelados (via JS) */
.dep-frame-blurred.dep-revealed .dep-video-player {
    filter: none;
    transform: scale(1);
    opacity: 1;
    transition: filter 0.6s ease, transform 0.6s ease, opacity 0.6s ease;
}

.dep-revealed .dep-reveal-overlay {
    opacity: 0;
    pointer-events: none;
}

.dep-video-locked.dep-revealed .dep-video-frame {
    outline: 2px solid var(--color-accent);
    outline-offset: 4px;
    box-shadow: 0 24px 60px rgba(26,58,74,0.18);
}

.dep-video-locked.dep-revealed .dep-tag-locked {
    color: var(--color-white);
    background: var(--color-primary);
}

/* Responsivo */
@media (max-width: 900px) {
    .dep-header {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }

    .dep-videos-wrapper {
        grid-template-columns: 1fr;
        gap: var(--space-10);
    }

    .dep-divider {
        flex-direction: row;
        height: auto;
        padding: 0;
        margin-top: 0;
        width: 100%;
    }

    .dep-divider-line {
        flex: 1;
        height: 1px;
        width: auto;
        background: linear-gradient(to right, transparent, var(--color-gray-300), transparent);
    }
}