/* 
   Diagnósticos Radiologia Oral - Style Sheet
   Author: Tiago Tilt / Antigravity
   Design: Premium Medical Glassmorphism Design System
*/

/* --- Design System Variables --- */
:root {
    /* Colors */
    --color-primary: #4c1b01;       /* Deep Brown */
    --color-primary-light: #5f280a; /* Warm Chocolate */
    --color-secondary: #78533e;     /* Medium Warm Terracotta */
    --color-secondary-hover: #5e3f2d;
    --color-accent: #c59b27;        /* Golden Amber */
    
    --color-bg-light: #faf8f5;      /* Warm Cream Off-white */
    --color-bg-white: #ffffff;
    --color-bg-dark: #200d02;       /* Dark Chocolate */
    
    --color-text-main: #3d3531;     /* Dark Charcoal Brown */
    --color-text-muted: #796c64;    /* Muted Brownish Gray */
    --color-text-light: #faf8f5;
    
    --color-border: #ebdcd3;
    --color-success: #10b981;
    --color-error: #ef4444;
    
    /* Layout & Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 20px -2px rgba(10,37,64,0.08);
    --shadow-lg: 0 10px 30px -5px rgba(10,37,64,0.12);
    --shadow-premium: 0 20px 40px -10px rgba(10, 37, 64, 0.15);
    
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    
    --max-width: 1200px;
    --max-width-narrow: 800px;
}

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

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

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: --color-text-main;
    background-color: var(--color-bg-light);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    color: var(--color-text-main);
}

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

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
    outline: none;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
    color: var(--color-primary);
    font-weight: 700;
    line-height: 1.25;
}

p {
    color: var(--color-text-muted);
}

/* --- Grid & Containers --- */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.container-narrow {
    width: 100%;
    max-width: var(--max-width-narrow);
    margin: 0 auto;
    padding: 0 24px;
}

.grid {
    display: grid;
    gap: 32px;
}

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

@media (max-width: 768px) {
    .grid-2 {
        grid-template-columns: 1fr;
    }
}

/* --- Section Formatting --- */
.section {
    padding: 96px 0;
}

.section-badge {
    display: inline-block;
    background-color: rgba(59, 130, 246, 0.1);
    color: var(--color-accent);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.section-title {
    font-size: 2.25rem;
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.section-text {
    font-size: 1.1rem;
    margin-bottom: 24px;
}

.section-header-center {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 64px auto;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--color-text-muted);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
    border: none;
    gap: 8px;
}

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

.btn-primary:hover {
    background-color: var(--color-secondary-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px -5px rgba(5, 150, 105, 0.3);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.15);
    color: var(--color-bg-white);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.25);
}

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

.btn-outline {
    background-color: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text-main);
}

.btn-outline:hover {
    background-color: rgba(10, 37, 64, 0.03);
    border-color: var(--color-text-muted);
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.1rem;
    border-radius: var(--radius-md);
}

.btn-full {
    width: 100%;
}

.btn-whatsapp-header {
    background-color: #25d366;
    color: white;
    border-radius: var(--radius-full);
    font-size: 0.95rem;
    padding: 10px 20px;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.2);
}

.btn-whatsapp-header:hover {
    background-color: #20ba59;
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(37, 211, 102, 0.3);
}

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

/* --- Header / Navigation Bar --- */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
    height: 80px;
    transition: var(--transition-normal);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.logo {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.logo-img {
    height: 58px; /* Slightly larger logo */
    width: auto;
    max-width: 100%;
    object-fit: contain;
}

.logo-bold {
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--color-primary);
}

.logo-sub {
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-accent);
    margin-top: -3px;
}

.nav-menu {
    display: flex;
    gap: 32px;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text-main);
    padding: 8px 0;
    position: relative;
}

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

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

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--color-accent);
    border-radius: var(--radius-full);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: transparent;
    border: none;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--color-primary);
    border-radius: var(--radius-full);
    transition: var(--transition-normal);
}

@media (max-width: 992px) {
    .nav-menu {
        display: none; /* Mobile menu hidden by default */
        position: absolute;
        top: 80px;
        left: 0;
        right: 0;
        background-color: var(--color-bg-white);
        flex-direction: column;
        padding: 32px 24px;
        gap: 24px;
        border-bottom: 1px solid var(--color-border);
        box-shadow: var(--shadow-lg);
    }
    
    .nav-menu.open {
        display: flex;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .menu-toggle.open span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }
    .menu-toggle.open span:nth-child(2) {
        opacity: 0;
    }
    .menu-toggle.open span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }
}

/* --- Hero / Banner --- */
/* --- Hero / Banner Background Carousel --- */
.hero-section {
    position: relative;
    padding-top: 180px;
    padding-bottom: 140px;
    background-color: #1a0e07; /* Dark brown fallback */
    overflow: hidden;
}

.hero-carousel {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}

.hero-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center center;
    opacity: 0;
    transform: scale(1.06);
    transition: opacity 1.4s ease-in-out, transform 7s ease-out;
}

.hero-slide.active {
    opacity: 1;
    transform: scale(1);
    z-index: 1;
}

/* Enhanced Gradient Overlay for Text Readability */
.hero-bg-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(26, 14, 7, 0.92) 0%, rgba(26, 14, 7, 0.82) 50%, rgba(26, 14, 7, 0.60) 100%),
                radial-gradient(circle at 80% 20%, rgba(212, 160, 23, 0.12) 0%, transparent 60%);
    z-index: 2;
    pointer-events: none;
}

/* Carousel Control Bar & Caption Badge */
.hero-carousel-bar {
    position: absolute;
    bottom: 24px;
    left: 0;
    right: 0;
    z-index: 10;
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    pointer-events: auto;
}

.hero-caption-badge {
    background: rgba(26, 14, 7, 0.75);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(212, 160, 23, 0.3);
    color: var(--color-white, #ffffff);
    padding: 8px 16px;
    border-radius: var(--radius-full, 50px);
    font-size: 0.85rem;
    font-weight: 600;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
    transition: opacity 0.3s ease;
}

.hero-carousel-controls {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(26, 14, 7, 0.75);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 6px 14px;
    border-radius: var(--radius-full, 50px);
}

.hero-nav-arrow {
    background: transparent;
    border: none;
    color: #ffffff;
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    padding: 0 6px;
    transition: color 0.2s ease, transform 0.2s ease;
}

.hero-nav-arrow:hover {
    color: var(--color-active, #d4a017);
    transform: scale(1.2);
}

.hero-dots-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.hero-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.35);
    cursor: pointer;
    transition: all 0.3s ease;
}

.hero-dot.active {
    width: 26px;
    border-radius: 12px;
    background: var(--color-active, #d4a017);
    box-shadow: 0 0 10px rgba(212, 160, 23, 0.6);
}

@media (max-width: 768px) {
    .hero-carousel-bar {
        flex-direction: column;
        gap: 12px;
        bottom: 16px;
        text-align: center;
    }
    
    .hero-caption-badge {
        font-size: 0.75rem;
    }
}

.hero-container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
    gap: 64px;
}

.hero-content {
    max-width: 650px;
}

.hero-content .badge {
    display: inline-block;
    background-color: rgba(255, 255, 255, 0.08);
    color: var(--color-text-light);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 24px;
}

.hero-title {
    font-size: 3.5rem;
    color: var(--color-bg-white);
    line-height: 1.15;
    letter-spacing: -1.5px;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 40px;
    line-height: 1.5;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-portal-cards {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.portal-card {
    background-color: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 32px;
    border-radius: var(--radius-lg);
    color: var(--color-bg-white);
    transition: var(--transition-normal);
}

.portal-card:hover {
    transform: translateY(-5px);
    background-color: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
}

.portal-card.premium-border {
    border: 1.5px solid rgba(59, 130, 246, 0.3);
}

.portal-icon {
    color: var(--color-accent);
    margin-bottom: 16px;
}

.portal-card h3 {
    color: var(--color-bg-white);
    font-size: 1.35rem;
    margin-bottom: 8px;
}

.portal-card p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.portal-link {
    font-weight: 600;
    color: var(--color-accent);
    font-size: 0.95rem;
}

.portal-link:hover {
    color: var(--color-bg-white);
}

@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 48px;
        text-align: center;
    }
    
    .hero-content {
        margin: 0 auto;
    }
    
    .hero-title {
        font-size: 2.75rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-portal-cards {
        flex-direction: row;
        gap: 24px;
    }
    
    .portal-card {
        flex: 1;
        text-align: left;
    }
}

@media (max-width: 768px) {
    .hero-portal-cards {
        flex-direction: column;
    }
}

/* --- Sobre Nós --- */
.sobre-section {
    background-color: var(--color-bg-white);
}

.sobre-image-container {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.image-wrapper {
    width: 100%;
    max-width: 450px;
    height: 480px;
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
    border-radius: var(--radius-lg);
    position: relative;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.image-wrapper::before {
    content: '';
    position: absolute;
    inset: 10px;
    border: 1px dashed rgba(255, 255, 255, 0.2);
    border-radius: calc(var(--radius-lg) - 10px);
}

.stat-badge {
    position: absolute;
    bottom: 32px;
    left: -20px;
    background-color: var(--color-secondary);
    color: white;
    padding: 20px 32px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 10;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 4px;
}

.stat-text {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.founders-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 40px;
    border-top: 1px solid var(--color-border);
    padding-top: 32px;
}

.founder-card h4 {
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.founder-title {
    font-size: 0.85rem;
    color: var(--color-accent);
    font-weight: 700;
    margin-bottom: 12px;
}

.founder-desc {
    font-size: 0.9rem;
    line-height: 1.5;
}

@media (max-width: 768px) {
    .stat-badge {
        left: 20px;
    }
    
    .founders-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

/* --- Exames Section --- */
.exames-section {
    background-color: var(--color-bg-light);
}

.exames-filters {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.filter-btn {
    background-color: var(--color-bg-white);
    color: var(--color-text-main);
    border: 1px solid var(--color-border);
    padding: 10px 24px;
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-fast);
}

.filter-btn:hover {
    border-color: var(--color-primary-light);
    color: var(--color-primary);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.filter-btn.active {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
    border-color: var(--color-primary);
}

.exames-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.exame-card {
    background-color: var(--color-bg-white);
    padding: 40px 32px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

.exame-card.hidden {
    display: none !important;
}

.exame-card:not(.hidden) {
    animation: cardFadeIn var(--transition-normal) ease forwards;
}

@keyframes cardFadeIn {
    from {
        opacity: 0;
        transform: translateY(12px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.exame-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-premium);
    border-color: rgba(59, 130, 246, 0.2);
}

.exame-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background-color: rgba(59, 130, 246, 0.1);
    color: var(--color-accent);
    border-radius: var(--radius-md);
    margin-bottom: 24px;
}

.exame-card h3 {
    font-size: 1.25rem;
    margin-bottom: 6px;
}

.exame-badge {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
}

.exame-card p:not(.exame-badge) {
    font-size: 0.95rem;
    line-height: 1.6;
}

@media (max-width: 992px) {
    .exames-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .exames-grid {
        grid-template-columns: 1fr;
    }
}

/* --- Convênios --- */
.convenios-section {
    background-color: var(--color-bg-white);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.convenios-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
    align-items: center;
    justify-items: center;
}

.convenio-logo {
    width: 100%;
    height: 90px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background-color: var(--color-bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--color-text-muted);
    font-size: 0.95rem;
    padding: 10px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-fast);
}

.convenio-logo:hover {
    background-color: var(--color-bg-white);
    color: var(--color-primary);
    border-color: var(--color-accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

@media (max-width: 992px) {
    .convenios-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 600px) {
    .convenios-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* --- Agendamento Wizard --- */
.agendamento-section {
    background-color: var(--color-bg-light);
}

.booking-wizard-card {
    background-color: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 48px;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

@media (max-width: 600px) {
    .booking-wizard-card {
        padding: 24px;
    }
}

/* Wizard Progress Bar */
.wizard-progress {
    position: relative;
    width: 100%;
    height: 4px;
    background-color: var(--color-border);
    margin-bottom: 48px;
    border-radius: var(--radius-full);
}

.progress-bar {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background-color: var(--color-secondary);
    border-radius: var(--radius-full);
    transition: width var(--transition-normal);
}

.progress-steps {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: absolute;
    top: -12px;
    left: 0;
    width: 100%;
}

.step-indicator {
    width: 28px;
    height: 28px;
    background-color: var(--color-bg-white);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-text-muted);
    transition: var(--transition-fast);
    z-index: 2;
}

.step-indicator.active {
    border-color: var(--color-secondary);
    background-color: var(--color-secondary);
    color: white;
}

.step-indicator.completed {
    border-color: var(--color-secondary);
    background-color: var(--color-bg-white);
    color: var(--color-secondary);
}

/* Wizard Steps Transitions */
.wizard-step {
    display: none;
    animation: fadeIn var(--transition-normal) forwards;
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.step-title {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.step-desc {
    color: var(--color-text-muted);
    margin-bottom: 32px;
}

/* Form Styles */
.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.form-group input[type="text"],
.form-group input[type="tel"],
.form-group input[type="email"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 1rem;
    background-color: var(--color-bg-light);
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-accent);
    background-color: var(--color-bg-white);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

.select-field {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2364748b' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19.5 8.25l-7.5 7.5-7.5-7.5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 16px;
}

.error-msg {
    display: none;
    color: var(--color-error);
    font-size: 0.85rem;
    font-weight: 600;
    margin-top: 6px;
}

.wizard-buttons {
    display: flex;
    justify-content: flex-end;
    gap: 16px;
    margin-top: 40px;
    border-top: 1px solid var(--color-border);
    padding-top: 32px;
}

/* Step 2: Atendimento Option Cards */
.atendimento-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

@media (max-width: 600px) {
    .atendimento-options {
        grid-template-columns: 1fr;
    }
}

.option-card {
    cursor: pointer;
    position: relative;
}

.option-card input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.option-content {
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    background-color: var(--color-bg-light);
    transition: var(--transition-normal);
    height: 100%;
}

.option-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.option-content h4 {
    font-size: 1.2rem;
    margin-bottom: 8px;
}

.option-content p {
    font-size: 0.9rem;
    line-height: 1.5;
}

.option-card input[type="radio"]:checked + .option-content {
    border-color: var(--color-secondary);
    background-color: var(--color-bg-white);
    box-shadow: var(--shadow-md);
}

.option-card input[type="radio"]:focus + .option-content {
    box-shadow: 0 0 0 4px rgba(5, 150, 105, 0.1);
}

/* Step 4: Calendar CSS Grid */
.calendar-wrapper {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 32px;
    align-items: start;
}

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

.calendar-container {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 20px;
    background-color: var(--color-bg-light);
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 20px;
}

.cal-btn {
    background: transparent;
    border: none;
    font-size: 1.25rem;
    cursor: pointer;
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
}

.cal-btn:hover {
    background-color: var(--color-border);
    color: var(--color-primary);
}

.calendar-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    text-align: center;
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 12px;
}

.calendar-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px;
}

.calendar-day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition-fast);
}

.calendar-day:hover:not(.disabled):not(.selected) {
    background-color: rgba(59, 130, 246, 0.1);
    color: var(--color-accent);
}

.calendar-day.disabled {
    color: #cbd5e1;
    cursor: not-allowed;
}

.calendar-day.selected {
    background-color: var(--color-primary);
    color: white;
}

/* Hours Grid Selection */
.hours-container {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 20px;
    background-color: var(--color-bg-white);
    max-height: 320px;
    overflow-y: auto;
}

.hours-title {
    font-size: 1.05rem;
    margin-bottom: 16px;
    color: var(--color-primary);
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 8px;
}

.hours-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.hour-slot {
    padding: 10px 14px;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    text-align: center;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    background-color: var(--color-bg-light);
    transition: var(--transition-fast);
}

.hour-slot:hover:not(.disabled):not(.selected) {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background-color: var(--color-bg-white);
}

.hour-slot.selected {
    background-color: var(--color-secondary);
    color: white;
    border-color: var(--color-secondary);
}

.hour-slot.disabled {
    background-color: rgba(0,0,0,0.02);
    color: #cbd5e1;
    border-color: #f1f5f9;
    cursor: not-allowed;
    text-decoration: line-through;
}

.no-date-msg {
    grid-column: 1 / -1;
    color: var(--color-text-muted);
    font-size: 0.9rem;
    text-align: center;
    padding: 32px 0;
}

/* Step 5: Success Layout */
.success-icon {
    width: 64px;
    height: 64px;
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
    font-size: 2rem;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px auto;
}

.success-message-box {
    text-align: center;
    background-color: rgba(16, 185, 129, 0.04);
    border: 1px solid rgba(16, 185, 129, 0.15);
    border-radius: var(--radius-md);
    padding: 24px;
    margin-bottom: 24px;
}

.success-message-box p {
    font-size: 1.05rem;
    margin-bottom: 12px;
}

.success-message-box .highlight-text {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0;
}

.summary-details {
    background-color: var(--color-bg-light);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 20px;
    margin-bottom: 32px;
}

.summary-details p {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 10px;
}

.summary-details ul {
    list-style: none;
}

.summary-details li {
    font-size: 0.95rem;
    margin-bottom: 6px;
    color: var(--color-text-muted);
}

.summary-details li strong {
    color: var(--color-text-main);
}

/* --- Contato & Forms --- */
.contato-section {
    background-color: var(--color-bg-white);
}

.contact-details-list {
    display: flex;
    flex-direction: column;
    gap: 32px;
    margin-top: 40px;
}

.contact-item {
    display: flex;
    gap: 20px;
}

.contact-item-icon {
    font-size: 1.75rem;
    width: 48px;
    height: 48px;
    background-color: var(--color-bg-light);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-item h4 {
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.contact-item p {
    font-size: 0.95rem;
}

.subtext-detail {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.contato-form-container {
    background-color: var(--color-bg-light);
    border: 1px solid var(--color-border);
    padding: 48px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

@media (max-width: 600px) {
    .contato-form-container {
        padding: 24px;
    }
}

.contato-form-container h3 {
    font-size: 1.5rem;
    margin-bottom: 24px;
}

/* --- Footer --- */
.main-footer {
    background-color: var(--color-bg-dark);
    color: var(--color-text-light);
    padding: 80px 0 0 0;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 64px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand h4, .footer-links h4, .footer-social h4 {
    color: var(--color-bg-white);
    font-size: 1.1rem;
    margin-bottom: 24px;
}

.footer-brand p {
    color: rgba(255,255,255,0.5);
    margin-top: 16px;
    font-size: 0.95rem;
    max-width: 320px;
}

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

.footer-links a {
    color: rgba(255,255,255,0.6);
    font-size: 0.95rem;
    margin-bottom: 12px;
}

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

.social-icons {
    display: flex;
    gap: 16px;
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background-color: rgba(255,255,255,0.06);
    border-radius: var(--radius-full);
    color: rgba(255,255,255,0.6);
    transition: var(--transition-fast);
}

.social-icons a:hover {
    background-color: var(--color-accent);
    color: var(--color-bg-white);
}

.footer-bottom {
    text-align: center;
    padding: 32px 0;
    color: rgba(255,255,255,0.4);
    font-size: 0.85rem;
}

@media (max-width: 768px) {
    .footer-container {
        grid-template-columns: 1fr;
        gap: 48px;
    }
}

/* --- Premium Aesthetic Updates (Animations & Images) --- */

/* Scroll Reveal base state and active state */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered delay helpers */
.reveal-delay-1 {
    transition-delay: 0.15s;
}
.reveal-delay-2 {
    transition-delay: 0.3s;
}
.reveal-delay-3 {
    transition-delay: 0.45s;
}

/* Hero Image on the Right */
.hero-image-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
}

.hero-image-glow {
    position: absolute;
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, rgba(120, 83, 62, 0.25) 0%, rgba(76, 27, 1, 0) 60%);
    filter: blur(40px);
    z-index: 1;
    pointer-events: none;
}

.hero-image-frame {
    position: relative;
    width: 100%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-premium);
    border: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 2;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(12px);
    aspect-ratio: 4 / 3;
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
    filter: brightness(0.95) contrast(1.05);
}

.hero-image-frame:hover .hero-img {
    transform: scale(1.03);
}

/* Floating overlay badge/card on hero image */
.floating-tech-card {
    position: absolute;
    bottom: 24px;
    left: 24px;
    right: 24px;
    background: rgba(76, 27, 1, 0.75);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: var(--shadow-lg);
    z-index: 3;
    animation: floating 3s ease-in-out infinite;
}

.tech-card-icon {
    font-size: 1.5rem;
    background: rgba(197, 155, 39, 0.2);
    color: var(--color-accent);
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.floating-tech-card h4 {
    color: white;
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 2px;
}

.floating-tech-card p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.8rem;
}

@keyframes floating {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-6px); }
    100% { transform: translateY(0px); }
}

/* Overlapping Portal Section styling */
.portal-section {
    position: relative;
    z-index: 100;
    margin-top: -60px; /* Overlaps bottom of hero */
    margin-bottom: 40px;
}

.portal-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.portal-card {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    border: 1.5px solid var(--color-border);
    padding: 36px;
    border-radius: var(--radius-lg);
    color: var(--color-text-main);
    box-shadow: var(--shadow-lg);
    transition: var(--transition-normal);
}

.portal-card:hover {
    transform: translateY(-5px);
    background-color: var(--color-bg-white);
    border-color: var(--color-accent);
    box-shadow: var(--shadow-premium);
}

.portal-card.premium-border {
    border-color: rgba(197, 155, 39, 0.4);
}

.portal-card h3 {
    font-size: 1.4rem;
    margin-bottom: 8px;
    color: var(--color-primary);
}

.portal-card p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-bottom: 24px;
}

.portal-link {
    font-weight: 700;
    color: var(--color-primary);
    font-size: 0.95rem;
    display: inline-block;
    transition: var(--transition-fast);
}

.portal-link:hover {
    color: var(--color-accent);
    transform: translateX(4px);
}

/* Masked Portal Forms */
.portal-form {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.portal-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

@media (max-width: 480px) {
    .portal-form-row {
        grid-template-columns: 1fr;
        gap: 8px;
    }
}

.form-input-portal {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    color: var(--color-text-main);
    background-color: rgba(255, 255, 255, 0.7);
    transition: var(--transition-fast);
    font-family: 'Plus Jakarta Sans', sans-serif;
}

.form-input-portal:focus {
    border-color: var(--color-accent);
    background-color: var(--color-bg-white);
    box-shadow: 0 0 0 3px rgba(197, 155, 39, 0.15);
}

.btn-portal-submit {
    width: 100%;
    padding: 12px 24px;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-bg-white);
    background-color: var(--color-primary);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-fast);
    text-align: center;
}

.btn-portal-submit:hover {
    background-color: var(--color-primary-light);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(76, 27, 1, 0.15);
}

.portal-form-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-top: 4px;
}

.portal-forgot-link {
    color: var(--color-text-muted);
    transition: var(--transition-fast);
}

.portal-forgot-link:hover {
    color: var(--color-accent);
    text-decoration: underline;
}

.portal-app-link {
    color: var(--color-secondary);
    font-weight: 700;
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.portal-app-link:hover {
    color: var(--color-accent);
    transform: translateX(2px);
}

.portal-divider {
    color: var(--color-border);
    font-size: 0.8rem;
}

/* Sobre Nós Image filling wrapper */
.sobre-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
    filter: brightness(0.97) contrast(1.02);
}

.image-wrapper:hover .sobre-img {
    transform: scale(1.04);
}

@media (max-width: 992px) {
    .portal-section {
        margin-top: 24px;
        margin-bottom: 0;
    }
    .portal-grid {
        grid-template-columns: 1fr;
    }
}

/* --- Concept Blog Section --- */
.blog-section {
    background-color: var(--color-bg-white);
    border-top: 1px solid var(--color-border);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.blog-card {
    background-color: var(--color-bg-light);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-premium);
    border-color: rgba(197, 155, 39, 0.3);
}

.blog-card-image {
    width: 100%;
    height: 240px;
    position: relative;
    overflow: hidden;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.blog-card:hover .blog-card-image img {
    transform: scale(1.05);
}

.blog-card-content {
    padding: 32px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.blog-card-meta {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.blog-card-title {
    font-size: 1.35rem;
    color: var(--color-primary);
    margin-bottom: 12px;
    line-height: 1.3;
}

.blog-card-excerpt {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: 24px;
    flex-grow: 1;
}

.blog-card-link {
    font-weight: 700;
    color: var(--color-primary);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition-fast);
    align-self: flex-start;
}

.blog-card-link:hover {
    color: var(--color-accent);
}

/* Skeleton loader for blog */
.blog-skeleton {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    width: 100%;
}

.skeleton-card {
    height: 380px;
    background: linear-gradient(90deg, #f3ede7 25%, #ebdcd3 50%, #f3ede7 75%);
    background-size: 200% 100%;
    animation: loadingSkeleton 1.5s infinite;
    border-radius: var(--radius-lg);
}

@keyframes loadingSkeleton {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

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

/* --- Blog Modal (Glassmorphism Modal) --- */
/* --- Standalone Blog Page Specifics --- */
.blog-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.blog-search-box {
    position: relative;
    flex: 1;
    min-width: 300px;
    max-width: 500px;
}

.blog-search-box input {
    width: 100%;
    padding: 14px 20px 14px 48px;
    border: 1px solid var(--color-border);
    background-color: var(--color-bg-white);
    border-radius: var(--radius-full);
    font-size: 0.95rem;
    color: var(--color-text-main);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-fast);
}

.blog-search-box input:focus {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-md);
    background-color: var(--color-bg-white);
}

.blog-search-box .search-icon {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.1rem;
    color: var(--color-text-muted);
    pointer-events: none;
}

.blog-categories {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.category-chip {
    background-color: var(--color-bg-white);
    color: var(--color-text-main);
    border: 1px solid var(--color-border);
    padding: 10px 20px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.category-chip:hover {
    border-color: var(--color-primary-light);
    color: var(--color-primary);
}

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

.blog-reader-view.hidden {
    display: none !important;
}

.blog-reader-view {
    animation: cardFadeIn var(--transition-normal) ease forwards;
}

.btn-back-blog {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 32px;
    padding: 10px 22px;
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    background-color: var(--color-bg-white);
    color: var(--color-text-main);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-fast);
}

.btn-back-blog:hover {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
    border-color: var(--color-primary);
    transform: translateX(-2px);
}

.single-post {
    background-color: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 48px;
    box-shadow: var(--shadow-md);
}

.modal-article-header {
    margin-bottom: 24px;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 24px;
}

.modal-article-meta {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.modal-article-title {
    font-size: 2.25rem;
    color: var(--color-primary);
    line-height: 1.25;
}

.modal-article-image {
    width: 100%;
    height: 360px;
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: 32px;
}

.modal-article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.modal-article-body {
    font-size: 1.05rem;
    color: var(--color-text-main);
    line-height: 1.8;
}

.modal-article-body p {
    margin-bottom: 20px;
    color: var(--color-text-main);
}

@media (max-width: 768px) {
    .blog-toolbar {
        flex-direction: column;
        align-items: stretch;
    }
    .blog-search-box {
        max-width: 100%;
    }
    .single-post {
        padding: 24px;
    }
}

@media (max-width: 600px) {
    .modal-article-title {
        font-size: 1.75rem;
    }
    .modal-article-image {
        height: 200px;
    }
}

/* --- Floating WhatsApp Button --- */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(18, 140, 126, 0.4);
    z-index: 9999;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    text-decoration: none;
}

.whatsapp-float-icon {
    width: 32px;
    height: 32px;
    color: #ffffff;
}

.whatsapp-pulse {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: #25D366;
    opacity: 0.4;
    z-index: -1;
    animation: whatsapp-pulse-anim 2s infinite;
}

.whatsapp-tooltip {
    position: absolute;
    right: 75px;
    background-color: #1a0e07;
    color: #ffffff;
    padding: 8px 14px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 700;
    white-space: nowrap;
    opacity: 0;
    transform: translateX(10px);
    transition: all 0.3s ease;
    pointer-events: none;
    box-shadow: 0 4px 10px rgba(0,0,0,0.15);
    border: 1px solid rgba(212, 160, 23, 0.3);
}

.whatsapp-float:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 6px 20px rgba(18, 140, 126, 0.5);
    background: linear-gradient(135deg, #2ae771 0%, #149c8c 100%);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    transform: translateX(0);
}

@keyframes whatsapp-pulse-anim {
    0% {
        transform: scale(1);
        opacity: 0.4;
    }
    70% {
        transform: scale(1.4);
        opacity: 0;
    }
    100% {
        transform: scale(1.4);
        opacity: 0;
    }
}

/* Adjust button position on mobile */
@media (max-width: 576px) {
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
    }
    
    .whatsapp-float-icon {
        width: 26px;
        height: 26px;
    }
}