/* ==========================================================================
   SINERGIA — INFRAESTRUTURA DIGITAL & PERFORMANCE PARA INFOPRODUTOS
   Design System: Apple Light Minimalist & High-Conversion Mobile Engine
   ========================================================================== */

/* 1. VARIÁVEIS DE DESIGN & TOKENS (APPLE LIGHT) */
:root {
    /* Backgrounds */
    --bg-main: #fbfbfd;
    --bg-section-alt: #f5f5f7;
    --bg-card: #ffffff;
    --bg-card-hover: #ffffff;
    --bg-elevated: #ffffff;
    --bg-input: #f5f5f7;

    /* Apple Colors */
    --apple-blue: #0071e3;
    --apple-blue-hover: #0077ed;
    --apple-blue-dark: #0066cc;
    --apple-blue-light: #e8f2fe;
    --apple-blue-glow: rgba(0, 113, 227, 0.22);
    
    --apple-cyan: #06b6d4;
    --apple-cyan-light: #ecfeff;
    
    --apple-emerald: #10b981;
    --apple-emerald-light: #ecfdf5;
    --apple-emerald-dark: #059669;
    
    --apple-purple: #8b5cf6;
    --apple-purple-light: #f5f3ff;
    
    --apple-orange: #f59e0b;
    --apple-orange-light: #fffbeb;
    
    --apple-red: #ef4444;
    --apple-red-light: #fef2f2;

    /* Cores de Texto (Ultra-Legibilidade Apple) */
    --text-primary: #1d1d1f;
    --text-secondary: #48484a;
    --text-muted: #6e6e73;
    --text-light: #86868b;

    /* Bordas & Sombras */
    --border-subtle: rgba(0, 0, 0, 0.08);
    --border-card: rgba(0, 0, 0, 0.06);
    --border-card-hover: rgba(0, 113, 227, 0.35);
    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.06), 0 1px 3px rgba(0, 0, 0, 0.02);
    --shadow-lg: 0 12px 36px rgba(0, 0, 0, 0.08), 0 2px 6px rgba(0, 0, 0, 0.03);
    --shadow-hover: 0 20px 48px rgba(0, 0, 0, 0.12), 0 4px 12px rgba(0, 0, 0, 0.04);
    
    --glass-nav: rgba(255, 255, 255, 0.88);

    /* Fontes & Raios */
    --font-heading: -apple-system, BlinkMacSystemFont, 'Plus Jakarta Sans', 'SF Pro Display', 'Inter', sans-serif;
    --font-mono: 'Space Grotesk', monospace;
    --font-body: -apple-system, BlinkMacSystemFont, 'Inter', 'SF Pro Text', sans-serif;
    
    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 22px;
    --radius-xl: 28px;
    --radius-pill: 980px;

    /* Transições */
    --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* 2. RESET & BASE */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: var(--font-body);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    color-scheme: light;
}

body {
    position: relative;
    overflow-x: hidden;
    line-height: 1.6;
    background-color: var(--bg-main);
    color: var(--text-primary);
    min-height: 100vh;
}

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
    transition: var(--transition);
}

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

.container {
    width: 100%;
    max-width: 1220px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}

/* 3. GLOWS AMBIENTAIS APPLE */
.apple-glow {
    position: fixed;
    width: 650px;
    height: 650px;
    border-radius: 50%;
    filter: blur(160px);
    pointer-events: none;
    z-index: 0;
    opacity: 0.35;
}

.apple-glow-1 {
    top: -200px;
    left: 15%;
    background: radial-gradient(circle, rgba(0, 113, 227, 0.15) 0%, rgba(6, 182, 212, 0.05) 70%);
}

.apple-glow-2 {
    top: 45%;
    right: -150px;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.12) 0%, rgba(0, 113, 227, 0.04) 70%);
}

/* 4. TIPOGRAFIA & DESTAQUES */
.highlight-blue {
    color: var(--apple-blue);
}

.accent-text {
    color: var(--apple-blue);
    font-weight: 800;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    font-size: 0.82rem;
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 600;
    color: var(--apple-blue);
    background: var(--apple-blue-light);
    border: 1px solid rgba(0, 113, 227, 0.2);
    border-radius: var(--radius-pill);
    margin-bottom: 16px;
}

.section-header {
    margin-bottom: 50px;
}

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

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 3.5vw, 2.75rem);
    font-weight: 800;
    line-height: 1.2;
    color: var(--text-primary);
    margin-bottom: 16px;
    letter-spacing: -0.025em;
}

.section-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 680px;
    margin: 0 auto;
    line-height: 1.6;
}

.text-blue { color: var(--apple-blue) !important; }
.text-red { color: #dc2626 !important; }
.text-emerald { color: var(--apple-emerald-dark) !important; }

/* 5. BOTÕES (APPLE STYLE INTUITIVO & DESTAQUE) */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-weight: 600;
    border-radius: var(--radius-pill);
    transition: var(--transition);
    text-decoration: none;
    white-space: nowrap;
    cursor: pointer;
}

.btn-primary {
    background: var(--apple-blue);
    color: #ffffff;
    border: 1px solid rgba(0, 113, 227, 0.1);
    box-shadow: 0 4px 14px rgba(0, 113, 227, 0.28);
}

.btn-primary:hover {
    background: var(--apple-blue-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(0, 113, 227, 0.4);
    color: #ffffff;
}

.btn-secondary {
    background: #f5f5f7;
    color: var(--text-primary);
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.btn-secondary:hover {
    background: #e8e8ed;
    color: var(--text-primary);
    border-color: rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid rgba(0, 0, 0, 0.12);
}

.btn-ghost:hover {
    color: var(--text-primary);
    border-color: var(--text-primary);
    background: rgba(0, 0, 0, 0.03);
}

.btn-sm {
    padding: 8px 18px;
    font-size: 0.88rem;
}

.btn-lg {
    padding: 14px 28px;
    font-size: 1.05rem;
}

.btn-xl {
    padding: 18px 36px;
    font-size: 1.15rem;
}

.btn-block {
    width: 100%;
}

.btn-shadow {
    box-shadow: 0 8px 24px rgba(0, 113, 227, 0.3);
}

/* 6. NAVBAR (GLASSMORPHISM CLARO) */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: var(--glass-nav);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-subtle);
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    border-bottom-color: rgba(0, 0, 0, 0.1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.nav-container {
    max-width: 1220px;
    margin: 0 auto;
    padding: 14px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-logo-img {
    width: 36px;
    height: 36px;
    object-fit: contain;
    border-radius: var(--radius-sm);
}

.nav-brand-text {
    display: flex;
    flex-direction: column;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    line-height: 1.1;
}

.logo-subtext {
    font-size: 0.68rem;
    font-family: var(--font-mono);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav-link {
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--text-secondary);
}

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

.nav-mobile-cta {
    display: none;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 14px;
}

.menu-toggle {
    display: none;
    color: var(--text-primary);
    padding: 8px;
}

/* 7. HERO SECTION */
.hero-section {
    position: relative;
    padding: 140px 0 80px;
    z-index: 1;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 48px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 6px 16px;
    font-size: 0.84rem;
    font-family: var(--font-mono);
    font-weight: 600;
    color: var(--apple-blue);
    background: var(--apple-blue-light);
    border: 1px solid rgba(0, 113, 227, 0.2);
    border-radius: var(--radius-pill);
    margin-bottom: 24px;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--apple-blue);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--apple-blue);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(1.3); }
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.3rem, 4.2vw, 3.4rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.03em;
    color: var(--text-primary);
    margin-bottom: 22px;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: 36px;
}

.hero-subtitle strong {
    color: var(--text-primary);
}

.hero-cta-group {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

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

.trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.88rem;
    color: var(--text-secondary);
}

.trust-item i {
    width: 18px;
    height: 18px;
    color: var(--apple-blue);
    flex-shrink: 0;
}

/* 8. MOCKUP INTERATIVO DO WHATSAPP / SMARTPHONE (IPHONE CLASSIC) */
.demo-card-container {
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: var(--radius-xl);
    padding: 20px;
    box-shadow: var(--shadow-lg), 0 0 40px rgba(0, 113, 227, 0.08);
}

.demo-scenario-selector {
    margin-bottom: 18px;
}

.selector-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}

.scenario-label {
    font-size: 0.84rem;
    font-family: var(--font-mono);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
}

.scenario-badge {
    font-size: 0.72rem;
    font-family: var(--font-mono);
    padding: 2px 8px;
    border-radius: var(--radius-pill);
    background: var(--apple-emerald-light);
    color: var(--apple-emerald-dark);
    border: 1px solid rgba(16, 185, 129, 0.3);
    font-weight: 700;
}

.scenario-buttons {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.scenario-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 9px 12px;
    background: #f5f5f7;
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 0.82rem;
    font-weight: 600;
    text-align: left;
    transition: var(--transition);
}

.scenario-btn i {
    width: 16px;
    height: 16px;
    color: var(--apple-blue);
    flex-shrink: 0;
}

.scenario-btn:hover {
    background: #e8e8ed;
    color: var(--text-primary);
}

.scenario-btn.active {
    background: var(--apple-blue-light);
    border-color: var(--apple-blue);
    color: var(--apple-blue);
    box-shadow: 0 2px 10px rgba(0, 113, 227, 0.18);
}

/* Frame do Smartphone */
.phone-frame {
    width: 100%;
    max-width: 380px;
    margin: 0 auto;
    background: #1c1c1e;
    border: 3px solid #3a3a3c;
    border-radius: 36px;
    padding: 8px;
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.3), inset 0 0 4px rgba(255, 255, 255, 0.3);
    position: relative;
}

.phone-island {
    position: absolute;
    top: 14px;
    left: 50%;
    transform: translateX(-50%);
    width: 90px;
    height: 20px;
    background: #000000;
    border-radius: 12px;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 10px;
}

.island-camera {
    width: 9px;
    height: 9px;
    background: #111e33;
    border-radius: 50%;
    border: 1px solid #1e293b;
}

.phone-screen {
    background: #efeae2;
    border-radius: 28px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 440px;
    position: relative;
    background-image: radial-gradient(rgba(0, 0, 0, 0.04) 1px, transparent 1px);
    background-size: 16px 16px;
}

.chat-app-bar {
    background: #f0f2f5;
    padding: 24px 14px 10px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    z-index: 5;
}

.chat-avatar-wrapper {
    position: relative;
}

.chat-avatar {
    width: 34px;
    height: 34px;
    background: var(--apple-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
}

.chat-avatar i {
    width: 18px;
    height: 18px;
}

.online-indicator {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 9px;
    height: 9px;
    background: #22c55e;
    border: 2px solid #ffffff;
    border-radius: 50%;
}

.chat-header-info {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.chat-contact-name {
    font-size: 0.88rem;
    font-weight: 700;
    color: #111b21;
    line-height: 1.2;
}

.chat-status {
    font-size: 0.72rem;
    color: #667781;
}

.chat-header-icons {
    display: flex;
    gap: 12px;
    color: #54656f;
}

.chat-header-icons i {
    width: 18px;
    height: 18px;
}

.chat-messages {
    flex: 1;
    padding: 14px 12px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* Balões de Mensagens (WhatsApp Classic Light) */
.chat-bubble {
    max-width: 86%;
    padding: 8px 12px;
    border-radius: 10px;
    font-size: 0.82rem;
    line-height: 1.4;
    position: relative;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.12);
    animation: fadeInBubble 0.3s ease forwards;
}

@keyframes fadeInBubble {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

.bubble-received {
    align-self: flex-start;
    background: #ffffff;
    color: #111b21;
    border-bottom-left-radius: 2px;
}

.bubble-sent {
    align-self: flex-end;
    background: #d9fdd3;
    color: #111b21;
    border-bottom-right-radius: 2px;
}

.bubble-time {
    display: block;
    font-size: 0.65rem;
    color: #667781;
    text-align: right;
    margin-top: 4px;
}

.bubble-action-box {
    margin-top: 8px;
    padding: 6px 10px;
    background: rgba(0, 0, 0, 0.05);
    border-radius: 6px;
    border: 1px dashed rgba(0, 0, 0, 0.2);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: #0066cc;
    word-break: break-all;
}

.bubble-badge-alert {
    display: inline-block;
    padding: 3px 8px;
    background: #fee2e2;
    color: #b91c1c;
    border-radius: 4px;
    font-size: 0.72rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.chat-typing-indicator {
    padding: 6px 14px;
    background: #f0f2f5;
    display: flex;
    align-items: center;
    gap: 8px;
}

.typing-dots {
    display: flex;
    gap: 3px;
}

.typing-dots span {
    width: 5px;
    height: 5px;
    background: #667781;
    border-radius: 50%;
    animation: typing 1.4s infinite;
}

.typing-dots span:nth-child(2) { animation-delay: 0.2s; }
.typing-dots span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typing {
    0%, 60%, 100% { transform: translateY(0); }
    30% { transform: translateY(-4px); }
}

.typing-text {
    font-size: 0.72rem;
    color: #667781;
    font-style: italic;
}

.chat-interactive-footer {
    background: #f0f2f5;
    padding: 8px 12px;
}

.chat-input-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #ffffff;
    border-radius: 20px;
    padding: 6px 12px;
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.chat-input-placeholder {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.76rem;
    color: #667781;
}

.chat-input-placeholder i {
    width: 16px;
    height: 16px;
}

.chat-send-btn {
    width: 26px;
    height: 26px;
    background: var(--apple-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
}

.chat-send-btn i {
    width: 14px;
    height: 14px;
}

.demo-note {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.demo-note i {
    width: 14px;
    height: 14px;
}

/* 9. SEÇÃO DOS 5 VAZAMENTOS (BENTO GRID APPLE) */
.leaks-section {
    position: relative;
    padding: 90px 0;
    background-color: var(--bg-section-alt);
}

.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.bento-card {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-lg);
    padding: 30px;
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-sm);
}

.bento-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(0, 113, 227, 0.25);
}

.card-icon-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
}

.card-icon-header i {
    width: 32px;
    height: 32px;
}

.icon-pink { color: #db2777; }
.icon-emerald { color: #059669; }
.icon-orange { color: #ea580c; }
.icon-blue { color: var(--apple-blue); }
.icon-purple { color: #7c3aed; }

.leak-stat {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: var(--radius-pill);
    background: #fee2e2;
    color: #dc2626;
    border: 1px solid rgba(220, 38, 38, 0.2);
}

.bento-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 10px;
    line-height: 1.3;
}

.bento-desc {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-secondary);
    font-style: italic;
    margin-bottom: 12px;
}

.bento-details {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.55;
    margin-top: auto;
}

.bento-card:nth-child(4) {
    grid-column: span 1;
}

.bento-card:nth-child(5) {
    grid-column: span 2;
}

.section-cta-box {
    background: var(--apple-blue-light);
    border: 1px solid rgba(0, 113, 227, 0.2);
    border-radius: var(--radius-lg);
    padding: 32px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.section-cta-box p {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
}

/* 10. SEÇÃO DOS 4 PILARES DE TECNOLOGIA */
.solutions-section {
    padding: 90px 0;
    position: relative;
    background-color: var(--bg-main);
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
    margin-bottom: 40px;
}

.pillar-card {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-xl);
    padding: 36px;
    transition: var(--transition);
    position: relative;
    box-shadow: var(--shadow-sm);
}

.pillar-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(0, 113, 227, 0.25);
}

.pillar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 22px;
}

.pillar-icon-box {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    background: #f5f5f7;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(0, 0, 0, 0.06);
}

.pillar-icon-box i {
    width: 26px;
    height: 26px;
}

.pillar-number {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 800;
    color: rgba(0, 0, 0, 0.15);
}

.pillar-title {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
    line-height: 1.3;
}

.pillar-lead {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.6;
}

.pillar-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.pillar-features li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.pillar-features li i {
    width: 18px;
    height: 18px;
    color: var(--apple-emerald-dark);
    flex-shrink: 0;
    margin-top: 2px;
}

.pillar-features li strong {
    color: var(--text-primary);
}

.scale-banner {
    background: #ffffff;
    border: 1px solid rgba(0, 113, 227, 0.2);
    border-radius: var(--radius-lg);
    padding: 24px 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    box-shadow: var(--shadow-sm);
}

.banner-icon-wrapper {
    width: 48px;
    height: 48px;
    background: var(--apple-blue);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    flex-shrink: 0;
}

.banner-icon-wrapper i {
    width: 24px;
    height: 24px;
}

.banner-text h4 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.banner-text p {
    font-size: 0.92rem;
    color: var(--text-secondary);
}

/* 11. CALCULADORA DE DINHEIRO NA MESA */
.calc-section {
    padding: 90px 0;
    background-color: var(--bg-section-alt);
    position: relative;
}

.calc-box {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
    background: #ffffff;
    border: 1px solid var(--border-card);
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-md);
}

.calc-inputs {
    display: flex;
    flex-direction: column;
    gap: 28px;
    justify-content: center;
}

.calc-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.calc-label-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.calc-label-row label {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
}

.calc-value-badge {
    font-family: var(--font-mono);
    font-size: 0.92rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: var(--radius-pill);
    background: var(--apple-blue-light);
    color: var(--apple-blue);
    border: 1px solid rgba(0, 113, 227, 0.2);
}

.calc-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 8px;
    background: #e5e5ea;
    border-radius: 4px;
    outline: none;
    cursor: pointer;
}

.calc-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--apple-blue);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 113, 227, 0.4);
    border: 2px solid #ffffff;
    transition: var(--transition);
}

.calc-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
    background: var(--apple-blue-hover);
}

.range-marks {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

.calc-results {
    display: flex;
    flex-direction: column;
    gap: 16px;
    justify-content: center;
}

.result-card {
    background: #fbfbfd;
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: var(--radius-md);
    padding: 18px 22px;
}

.result-card-danger {
    border-left: 4px solid var(--apple-red);
    background: #fff8f8;
}

.result-card-total {
    border-left: 4px solid var(--apple-blue);
    background: #f8fbff;
}

.result-card-recovery {
    border-left: 4px solid var(--apple-emerald);
    background: #f4fdf8;
    border-color: rgba(16, 185, 129, 0.3);
}

.result-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.result-header i {
    width: 16px;
    height: 16px;
}

.result-number {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    line-height: 1.2;
}

.result-detail {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.result-detail strong {
    color: var(--text-primary);
}

.calc-cta-wrapper {
    margin-top: 8px;
}

/* 12. CASOS DE INFRAESTRUTURA REAL */
.cases-section {
    padding: 90px 0;
    position: relative;
    background-color: var(--bg-main);
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
    margin-bottom: 48px;
}

.case-card-full {
    grid-column: span 2;
}

.case-card {
    background: #ffffff;
    border: 1px solid var(--border-card);
    border-radius: var(--radius-xl);
    padding: 32px;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-sm);
}

.case-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(0, 113, 227, 0.25);
}

.case-badge {
    align-self: flex-start;
    font-family: var(--font-mono);
    font-size: 0.74rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: var(--radius-pill);
    background: var(--apple-blue-light);
    color: var(--apple-blue);
    border: 1px solid rgba(0, 113, 227, 0.2);
    margin-bottom: 18px;
}

.case-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.case-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid var(--apple-blue);
    flex-shrink: 0;
}

.doctor-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.doctor-name {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.doctor-title {
    font-size: 0.84rem;
    color: var(--text-muted);
}

.case-body {
    flex: 1;
}

.case-solution-title {
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.case-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 22px;
}

.case-list li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.88rem;
    color: var(--text-secondary);
}

.case-list li i {
    width: 16px;
    height: 16px;
    color: var(--apple-blue);
    flex-shrink: 0;
    margin-top: 3px;
}

.case-footer {
    display: flex;
    gap: 10px;
    padding-top: 18px;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.case-tag-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.78rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

.case-tag-item i {
    width: 14px;
    height: 14px;
    color: var(--apple-blue);
}

.experts-mention-box {
    background: #f5f5f7;
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: var(--radius-lg);
    padding: 24px;
    text-align: center;
}

.mention-title {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.experts-tags-cloud {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

.expert-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: var(--radius-pill);
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.08);
    font-size: 0.84rem;
    font-weight: 600;
    color: var(--text-primary);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.expert-pill i {
    width: 14px;
    height: 14px;
    color: var(--apple-emerald-dark);
}

/* 13. TABELA COMPARATIVA */
.comparison-section {
    padding: 90px 0;
    background-color: var(--bg-section-alt);
}

.table-responsive {
    overflow-x: auto;
    margin-bottom: 40px;
    border-radius: var(--radius-xl);
    border: 1px solid rgba(0, 0, 0, 0.08);
    background: #ffffff;
    box-shadow: var(--shadow-sm);
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.comparison-table th, 
.comparison-table td {
    padding: 18px 24px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.comparison-table th {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    background: #fbfbfd;
}

.col-criteria {
    width: 25%;
    color: var(--text-secondary);
}

.col-traditional {
    width: 37.5%;
    color: #dc2626;
}

.col-sinergia {
    width: 37.5%;
    color: var(--apple-blue);
    background: var(--apple-blue-light) !important;
    border-left: 1px solid rgba(0, 113, 227, 0.15);
    border-right: 1px solid rgba(0, 113, 227, 0.15);
}

.comparison-table td {
    font-size: 0.92rem;
    line-height: 1.5;
}

.crit-title {
    font-weight: 600;
    color: var(--text-primary);
}

.crit-trad {
    color: var(--text-muted);
}

.crit-trad i {
    width: 16px;
    height: 16px;
    color: #dc2626;
    vertical-align: middle;
    margin-right: 6px;
}

.crit-sin {
    color: var(--text-primary);
    background: rgba(0, 113, 227, 0.03);
    border-left: 1px solid rgba(0, 113, 227, 0.15);
    border-right: 1px solid rgba(0, 113, 227, 0.15);
}

.crit-sin i {
    width: 16px;
    height: 16px;
    color: var(--apple-emerald-dark);
    vertical-align: middle;
    margin-right: 6px;
}

.crit-sin strong {
    color: var(--apple-blue);
}

/* 14. SOBRE GUILHERME & SINERGIA */
.about-section {
    padding: 90px 0;
    background-color: var(--bg-main);
}

.about-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 56px;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: var(--shadow-md);
}

.about-real-img {
    width: 100%;
    height: 480px;
    object-fit: cover;
}

.about-badge-floating {
    position: absolute;
    bottom: 20px;
    left: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: var(--radius-md);
    padding: 12px 18px;
    display: flex;
    flex-direction: column;
}

.badge-accent {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.1rem;
    color: var(--apple-blue);
}

.badge-sub {
    font-size: 0.78rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

.about-content-column {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.about-lead {
    font-size: 1.1rem;
    color: var(--text-primary);
    line-height: 1.6;
}

.about-content-column p {
    font-size: 0.96rem;
    color: var(--text-secondary);
    line-height: 1.65;
}

.about-stats-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin: 14px 0 20px;
    padding: 20px;
    background: #f5f5f7;
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: var(--radius-lg);
}

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

.stat-big {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--apple-blue);
}

.stat-desc {
    font-size: 0.78rem;
    color: var(--text-muted);
}

.about-cta-wrapper {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* 15. FAQ INTERATIVO */
.faq-section {
    padding: 90px 0;
    background-color: var(--bg-section-alt);
}

.faq-accordion {
    max-width: 860px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.faq-item {
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.faq-item:hover {
    border-color: rgba(0, 113, 227, 0.3);
}

.faq-question {
    width: 100%;
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    text-align: left;
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
}

.faq-icon {
    width: 20px;
    height: 20px;
    color: var(--apple-blue);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s cubic-bezier(0.16, 1, 0.3, 1), padding 0.3s ease;
    padding: 0 24px;
}

.faq-item.active .faq-answer {
    max-height: 250px;
    padding: 0 24px 22px;
}

.faq-answer p {
    font-size: 0.94rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* 16. FINAL CTA BANNER (APPLE HIGHLIGHT) */
.final-cta-section {
    padding: 70px 0 90px;
    background-color: var(--bg-main);
}

.final-cta-card {
    position: relative;
    background: linear-gradient(135deg, #0071e3 0%, #005bb5 100%);
    border-radius: var(--radius-xl);
    padding: 64px 32px;
    overflow: hidden;
    box-shadow: 0 16px 40px rgba(0, 113, 227, 0.3);
}

.cta-glow-bg {
    position: absolute;
    top: -50%;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.25) 0%, transparent 70%);
    filter: blur(80px);
    pointer-events: none;
}

.cta-inner-content {
    position: relative;
    z-index: 2;
    max-width: 780px;
    margin: 0 auto;
}

.badge-cta-top {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: var(--radius-pill);
    background: rgba(255, 255, 255, 0.18);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.3);
    font-size: 0.82rem;
    font-family: var(--font-mono);
    font-weight: 700;
    margin-bottom: 20px;
}

.final-cta-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 3.8vw, 2.8rem);
    font-weight: 800;
    line-height: 1.2;
    color: #ffffff;
    margin-bottom: 18px;
}

.final-cta-desc {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 36px;
    line-height: 1.6;
}

.final-cta-card .btn-primary {
    background: #ffffff;
    color: var(--apple-blue);
    border: none;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.final-cta-card .btn-primary:hover {
    background: #f5f5f7;
    color: var(--apple-blue-hover);
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.25);
}

.final-btn-wrapper {
    margin-bottom: 24px;
}

.final-trust-row {
    display: flex;
    justify-content: center;
    gap: 28px;
    flex-wrap: wrap;
    font-size: 0.86rem;
    color: rgba(255, 255, 255, 0.85);
}

.final-trust-row span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.final-trust-row i {
    width: 16px;
    height: 16px;
    color: #a7f3d0;
}

/* 17. FOOTER */
.footer {
    background: #f5f5f7;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    padding: 70px 0 30px;
}

.footer-container {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.footer-logo-img {
    width: 36px;
    height: 36px;
    object-fit: contain;
}

.footer-brand-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--text-primary);
}

.footer-desc {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 20px;
}

.footer-socials {
    display: flex;
    gap: 12px;
}

.social-icon-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
}

.social-icon-btn:hover {
    color: var(--apple-blue);
    border-color: var(--apple-blue);
}

.social-icon-btn i {
    width: 18px;
    height: 18px;
}

.footer-heading {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 18px;
}

.footer-nav {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-nav li a {
    font-size: 0.88rem;
    color: var(--text-muted);
}

.footer-nav li a:hover {
    color: var(--apple-blue);
}

.footer-contact-col p {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-bottom: 16px;
    line-height: 1.5;
}

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.footer-bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.82rem;
    color: var(--text-muted);
    flex-wrap: wrap;
    gap: 12px;
}

/* 18. HIPER-OTIMIZAÇÃO MOBILE (RESPONSIVIDADE TOTAL) */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

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

    .bento-card:nth-child(5) {
        grid-column: span 1;
    }

    .calc-box {
        grid-template-columns: 1fr;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image-wrapper {
        max-width: 480px;
        margin: 0 auto;
    }

    .footer-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 36px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 18px;
    }

    .nav-menu {
        position: fixed;
        top: 65px;
        left: 0;
        width: 100%;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(25px);
        -webkit-backdrop-filter: blur(25px);
        flex-direction: column;
        padding: 28px 20px;
        gap: 18px;
        border-bottom: 1px solid rgba(0, 0, 0, 0.08);
        transform: translateY(-150%);
        transition: transform 0.35s ease;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    }

    .nav-menu.active {
        transform: translateY(0);
    }

    .nav-desktop-cta {
        display: none;
    }

    .nav-mobile-cta {
        display: block;
        width: 100%;
        margin-top: 10px;
    }

    .menu-toggle {
        display: block;
    }

    .hero-section {
        padding: 105px 0 50px;
    }

    .hero-title {
        font-size: 2.1rem;
        letter-spacing: -0.02em;
    }

    .hero-subtitle {
        font-size: 1.02rem;
        margin-bottom: 28px;
    }

    .hero-cta-group {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }

    .btn-lg {
        padding: 14px 20px;
        font-size: 1rem;
    }

    .hero-trust-items {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .demo-card-container {
        padding: 14px;
    }

    .phone-frame {
        max-width: 100%;
        border-radius: 28px;
        padding: 6px;
    }

    .phone-screen {
        height: 390px;
        border-radius: 22px;
    }

    .chat-messages {
        padding: 10px 8px;
        gap: 8px;
    }

    .chat-bubble {
        max-width: 90%;
        font-size: 0.8rem;
    }

    .bento-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .bento-card {
        padding: 22px;
    }

    .bento-card:nth-child(4),
    .bento-card:nth-child(5) {
        grid-column: span 1;
    }

    .pillars-grid,
    .cases-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .pillar-card,
    .case-card {
        padding: 24px 20px;
    }

    .calc-box {
        padding: 24px 18px;
    }

    .scale-banner {
        flex-direction: column;
        text-align: center;
        padding: 20px;
    }

    .final-cta-card {
        padding: 40px 20px;
    }

    .final-cta-title {
        font-size: 1.8rem;
    }

    .final-trust-row {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }

    .footer-container {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .footer-bottom-inner {
        flex-direction: column;
        text-align: center;
        gap: 8px;
    }
}