/* ========================================
   Ativo Virtual - BTG Pactual Necton LP
   Premium Redesign — Unique & Irresistible
/* --- */

:root {
    --color-primary: #0B1120;
    --color-secondary: #162032;
    --color-accent: #D4A843;
    --color-accent-accessible: #6B4E00;
    --color-accent-accessible-hover: #513900;
    --color-accent-hover: #C49A38;
    --color-accent-light: rgba(212, 168, 67, 0.1);
    --color-accent-glow: rgba(212, 168, 67, 0.15);
    --color-text: #1E293B;
    --color-text-form-label: #475569;
    --color-text-light: #64748B;
    --color-text-white: #F1F5F9;
    --color-bg: #F8FAFC;
    --color-white: #FFFFFF;
    --color-border: #E2E8F0;
    --color-error: #B91C1C;
    --color-success: #047857;
    --color-input-bg: #F1F5F9;
    --font-heading: 'Sora', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'Space Grotesk', 'SF Mono', monospace;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.07);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.1);
    --shadow-glow: 0 0 40px rgba(212, 168, 67, 0.2);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --sticky-cta-height: 78px;
}

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

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

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ========================================
   SKIP LINKS — Acessibilidade (a11y)
/* --- */
.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
    background: var(--color-primary);
    color: var(--color-accent);
    padding: 12px 24px;
    font-weight: 600;
    font-size: 14px;
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: top 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-lg);
}
.skip-link:focus {
    top: 16px;
    outline: none;
    outline-offset: 2px;
}

/* ========================================
   FOCUS VISIBLE — Navegação por teclado
/* --- */
:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

/* Exceções para elementos que já têm estilos de foco */
.btn-hero:focus-visible,
.btn-submit:focus-visible,
.btn-sticky:focus-visible,
.btn-retry:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 3px;
    box-shadow: var(--shadow-glow);
}

input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 0;
    box-shadow: 0 0 0 4px var(--color-accent-glow);
}

.faq-question:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: -3px;
    border-radius: var(--radius-md);
}

.interest-chip:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 2px;
    box-shadow: var(--shadow-glow);
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ========================================
   SCROLL REVEAL
/* --- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* ========================================
   HERO
/* --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(160deg, #050A15 0%, #0B1120 35%, #162032 70%, #1A2744 100%);
    overflow: hidden;
}

.hero-particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
}

.hero-particles .particle {
    position: absolute;
    width: 3px;
    height: 3px;
    background: var(--color-accent);
    border-radius: 50%;
    opacity: 0;
    animation: particleFloat linear infinite;
}

@keyframes particleFloat {
    0% { opacity: 0; transform: translateY(0) scale(0); }
    10% { opacity: 0.6; transform: scale(1); }
    90% { opacity: 0.3; }
    100% { opacity: 0; transform: translateY(-100vh) scale(0.5); }
}

.hero::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -20%;
    width: 70%;
    height: 140%;
    background: radial-gradient(ellipse, rgba(212,168,67,0.08) 0%, transparent 60%);
    pointer-events: none;
    z-index: 1;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -15%;
    width: 50%;
    height: 100%;
    background: radial-gradient(ellipse, rgba(212,168,67,0.04) 0%, transparent 60%);
    pointer-events: none;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23D4A843' fill-opacity='0.025'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 820px;
    padding: 60px 24px;
}

/* ========================================
   HERO LOGO — 3D FLOATING + GOLDEN RINGS
/* --- */
.hero-logo-wrap {
    position: relative;
    display: inline-block;
    margin-bottom: 36px;
    perspective: 800px;
}

.hero-logo {
    width: clamp(100px, 18vw, 160px);
    height: auto;
    display: block;
    filter: drop-shadow(0 0 30px rgba(212, 168, 67, 0.4)) drop-shadow(0 4px 20px rgba(0,0,0,0.5));
    animation: logoFloat 6s ease-in-out infinite, logoFadeIn 1.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    opacity: 0;
    transform-style: preserve-3d;
}

@keyframes logoFloat {
    0%, 100% { transform: translateY(0) rotateY(0deg) rotateX(0deg); }
    25% { transform: translateY(-12px) rotateY(5deg) rotateX(3deg); }
    50% { transform: translateY(-6px) rotateY(-3deg) rotateX(-2deg); }
    75% { transform: translateY(-14px) rotateY(-5deg) rotateX(4deg); }
}

@keyframes logoFadeIn {
    0% { opacity: 0; transform: scale(0.7) translateY(20px); }
    100% { opacity: 1; transform: scale(1) translateY(0); }
}

/* Golden animated ring — the SURPRISE element */
.logo-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    width: clamp(140px, 22vw, 210px);
    height: clamp(140px, 22vw, 210px);
    border-radius: 50%;
    border: 2px solid transparent;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.logo-ring::before {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: 50%;
    background: conic-gradient(
        from 0deg,
        transparent 0deg,
        rgba(212, 168, 67, 0.9) 60deg,
        rgba(224, 186, 90, 1) 120deg,
        rgba(212, 168, 67, 0.9) 180deg,
        transparent 240deg,
        transparent 360deg
    );
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    padding: 2px;
    animation: ringRotate 4s linear infinite;
}

.logo-ring::after {
    content: '';
    position: absolute;
    inset: -18px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(212, 168, 67, 0.15) 0%, transparent 70%);
    animation: ringPulse 3s ease-in-out infinite;
}

.logo-ring--delay::before {
    animation-delay: -2s;
    animation-direction: reverse;
}

.logo-ring--delay::after {
    animation-delay: -1.5s;
}

@keyframes ringRotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes ringPulse {
    0%, 100% { opacity: 0.4; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.08); }
}

/* Logo orbiting particles */
.logo-particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.logo-particle {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 4px;
    height: 4px;
    background: var(--color-accent);
    border-radius: 50%;
    box-shadow: 0 0 8px rgba(212, 168, 67, 0.8), 0 0 20px rgba(212, 168, 67, 0.4);
    animation: orbit var(--orbit-duration, 6s) linear infinite;
    opacity: 0;
    animation-delay: var(--orbit-delay, 0s);
    transform: translate(-50%, -50%) rotate(var(--orbit-angle, 0deg)) translateX(var(--orbit-radius, 90px));
    will-change: transform, opacity;
}

@keyframes orbit {
    0% { transform: translate(-50%, -50%) rotate(var(--orbit-angle, 0deg)) translateX(var(--orbit-radius, 90px)); opacity: 0; }
    5% { opacity: 1; }
    95% { opacity: 1; }
    100% { transform: translate(-50%, -50%) rotate(calc(var(--orbit-angle, 0deg) + 360deg)) translateX(var(--orbit-radius, 90px)); opacity: 0; }
}

/* Logo hover glow boost */
.hero-logo-wrap:hover .hero-logo {
    filter: drop-shadow(0 0 50px rgba(212, 168, 67, 0.6)) drop-shadow(0 4px 20px rgba(0,0,0,0.5));
    transition: filter 0.4s ease;
}

.hero-logo-wrap:hover .logo-ring::after {
    animation-duration: 1.5s;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(212, 168, 67, 0.1);
    border: 1px solid rgba(212, 168, 67, 0.2);
    border-radius: var(--radius-full);
    color: var(--color-accent);
    font-size: 0.82rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    margin-bottom: 32px;
    backdrop-filter: blur(10px);
    animation: badgePulse 3s ease-in-out infinite;
}

.badge-dot {
    width: 6px;
    height: 6px;
    background: var(--color-accent);
    border-radius: 50%;
    animation: dotBlink 2s ease-in-out infinite;
}

@keyframes dotBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

@keyframes badgePulse {
    0%, 100% { border-color: rgba(212, 168, 67, 0.2); }
    50% { border-color: rgba(212, 168, 67, 0.4); }
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5.5vw, 3.5rem);
    font-weight: 800;
    color: var(--color-text-white);
    line-height: 1.15;
    margin-bottom: 24px;
    letter-spacing: -0.03em;
}

.hero-title .highlight {
    color: var(--color-accent);
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.15rem);
    color: rgba(241, 245, 249, 0.75);
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.7;
    font-weight: 300;
}

.btn-hero {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 18px 44px;
    background: linear-gradient(135deg, var(--color-accent) 0%, #E0BA5A 50%, var(--color-accent) 100%);
    background-size: 200% 100%;
    animation: shimmer 3s ease-in-out infinite;
    color: var(--color-primary);
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    text-decoration: none;
    border-radius: var(--radius-full);
    transition: var(--transition);
    box-shadow: 0 4px 30px rgba(212, 168, 67, 0.35);
    letter-spacing: 0.01em;
}

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

.btn-hero:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 40px rgba(212, 168, 67, 0.5);
}

.btn-hero svg {
    transition: transform 0.3s ease;
}

.btn-hero:hover svg {
    transform: translateX(4px);
}

.hero-social-proof {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 48px;
    color: rgba(241, 245, 249, 0.55);
    font-size: 0.85rem;
}

.hero-subs {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(241, 245, 249, 0.5);
}

.hero-subs svg {
    color: #FF0000;
    opacity: 0.8;
}

.hero-subs strong {
    font-family: var(--font-mono);
    font-weight: 600;
    color: var(--color-accent);
}

.hero-proof-divider {
    opacity: 0.3;
}

.hero-proof-text {
    font-weight: 400;
}

.hero-scroll-hint {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    color: rgba(241, 245, 249, 0.25);
    animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* ========================================
   COMO FUNCIONA — PREMIUM
/* --- */
.como-funciona {
    padding: 120px 0;
    background: linear-gradient(180deg, var(--color-white) 0%, #F8FAFC 50%, var(--color-white) 100%);
    position: relative;
    overflow: hidden;
}

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

.section-header {
    text-align: center;
    margin-bottom: 72px;
}

.section-eyebrow {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-accent-accessible);
    margin-bottom: 12px;
    padding: 6px 16px;
    background: var(--color-accent-light);
    border-radius: var(--radius-full);
}

.section-title {
    text-align: center;
    font-family: var(--font-heading);
    font-size: clamp(1.6rem, 3.5vw, 2.2rem);
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.section-subtitle {
    text-align: center;
    color: var(--color-text-light);
    font-size: 1.05rem;
    font-weight: 400;
}

.steps-grid {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
}

.step-card {
    flex: 0 0 280px;
    text-align: center;
    padding: 40px 28px;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
    transition: var(--transition-slow);
    z-index: 1;
}

.step-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(212, 168, 67, 0.03) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
}

.step-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08), 0 0 0 1px rgba(212, 168, 67, 0.15);
    border-color: rgba(212, 168, 67, 0.25);
}

.step-card:hover::before {
    opacity: 1;
}

.step-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(212, 168, 67, 0.06) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.6s ease;
    pointer-events: none;
    z-index: -1;
}

.step-card:hover .step-glow {
    opacity: 1;
}

.step-badge {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-accent-accessible);
    background: var(--color-accent-light);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    margin-bottom: 16px;
    border: 1px solid rgba(212, 168, 67, 0.15);
}

.step-number {
    font-family: var(--font-mono);
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 16px;
    background: linear-gradient(135deg, var(--color-accent) 0%, #E0BA5A 50%, #C49A38 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.9;
}

.step-icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-accent-light) 0%, rgba(212, 168, 67, 0.08) 100%);
    border-radius: var(--radius-md);
    color: var(--color-accent-accessible);
    margin: 0 auto 20px;
    transition: var(--transition);
    position: relative;
}

.step-icon::after {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: calc(var(--radius-md) + 2px);
    background: linear-gradient(135deg, rgba(212, 168, 67, 0.3) 0%, transparent 50%, rgba(212, 168, 67, 0.2) 100%);
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.step-card:hover .step-icon {
    transform: scale(1.08) rotate(-3deg);
    box-shadow: 0 8px 30px rgba(212, 168, 67, 0.2);
}

.step-card:hover .step-icon::after {
    opacity: 1;
}

.step-card h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 10px;
}

.step-card p {
    font-size: 0.93rem;
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: 16px;
}

.step-meta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.78rem;
    color: var(--color-accent-accessible);
    font-weight: 500;
    padding: 6px 12px;
    background: var(--color-accent-light);
    border-radius: var(--radius-full);
}

.step-meta svg {
    flex-shrink: 0;
}

/* Connector line with animated progress */
.step-connector {
    flex: 0 0 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding-top: 100px;
    position: relative;
}

.connector-line {
    width: 2px;
    height: 40px;
    background: var(--color-border);
    border-radius: 1px;
    position: relative;
    overflow: hidden;
}

.connector-progress {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: linear-gradient(180deg, var(--color-accent), #E0BA5A);
    transform: translateY(-100%);
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.step-connector.revealed .connector-progress {
    transform: translateY(0);
}

.connector-dot {
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 50%;
    margin-top: 8px;
    box-shadow: 0 0 12px rgba(212, 168, 67, 0.5);
    opacity: 0;
    transform: scale(0);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1) 0.6s;
}

.step-connector.revealed .connector-dot {
    opacity: 1;
    transform: scale(1);
}

/* DESTAQUE CLIENTE EXISTENTE */
.cliente-existente-banner {
    padding: 32px 0;
    background: linear-gradient(135deg, rgba(212, 168, 67, 0.08) 0%, rgba(212, 168, 67, 0.03) 100%);
    border-top: 1px solid rgba(212, 168, 67, 0.15);
    border-bottom: 1px solid rgba(212, 168, 67, 0.15);
}

.cliente-existente-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    padding: 18px 28px;
    background: linear-gradient(135deg, rgba(212, 168, 67, 0.12) 0%, rgba(212, 168, 67, 0.05) 100%);
    border: 1px solid rgba(212, 168, 67, 0.25);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    max-width: 780px;
    margin: 0 auto;
    text-align: center;
    color: var(--color-text);
    font-size: 0.95rem;
    line-height: 1.5;
    transition: var(--transition);
}

.cliente-existente-content:hover {
    border-color: rgba(212, 168, 67, 0.4);
    box-shadow: 0 4px 20px rgba(212, 168, 67, 0.1);
    transform: translateY(-1px);
}

.cliente-existente-icon {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent-light);
    border-radius: var(--radius-md);
    color: var(--color-accent-accessible);
}

.cliente-existente-content strong {
    color: var(--color-primary);
    font-weight: 700;
}

@media (max-width: 768px) {
    .cliente-existente-content {
        flex-direction: column;
        gap: 10px;
        padding: 16px 20px;
        font-size: 0.9rem;
    }
    .cliente-existente-icon {
        width: 32px;
        height: 32px;
    }
}

/* ========================================
   AUTOR / QUEM ESTÁ POR TRÁS
/* --- */
.autor-section {
    padding: 100px 0;
    background: linear-gradient(160deg, #050A15 0%, #0B1120 40%, #162032 100%);
    position: relative;
    overflow: hidden;
}

.autor-section::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -10%;
    width: 50%;
    height: 120%;
    background: radial-gradient(ellipse, rgba(212, 168, 67, 0.06) 0%, transparent 60%);
    pointer-events: none;
}

.autor-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    max-width: 900px;
    margin: 0 auto;
}

.autor-content .section-eyebrow {
    margin-bottom: 16px;
}

.autor-content .section-title {
    text-align: left;
    color: var(--color-text-white);
    margin-bottom: 20px;
}

.autor-content .section-title .highlight {
    color: var(--color-accent);
}

.autor-lead {
    font-size: 1.05rem;
    color: rgba(241, 245, 249, 0.75);
    line-height: 1.7;
    margin-bottom: 16px;
}

.autor-lead strong {
    color: var(--color-accent);
    font-weight: 600;
}

.autor-text {
    font-size: 0.95rem;
    color: rgba(241, 245, 249, 0.55);
    line-height: 1.7;
    margin-bottom: 28px;
}

.autor-links {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.autor-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: rgba(212, 168, 67, 0.1);
    border: 1px solid rgba(212, 168, 67, 0.2);
    border-radius: var(--radius-full);
    color: var(--color-accent);
    font-size: 0.88rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
}

.autor-link:hover {
    background: rgba(212, 168, 67, 0.2);
    border-color: rgba(212, 168, 67, 0.4);
    transform: translateY(-2px);
}

.autor-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.autor-stat {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-md);
    padding: 28px 24px;
    text-align: center;
    transition: var(--transition);
}

.autor-stat:hover {
    background: rgba(212, 168, 67, 0.05);
    border-color: rgba(212, 168, 67, 0.15);
    transform: translateY(-3px);
}

.autor-stat-num {
    display: block;
    font-family: var(--font-mono);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 4px;
    letter-spacing: -0.02em;
}

.autor-stat-label {
    font-size: 0.82rem;
    color: rgba(241, 245, 249, 0.45);
    font-weight: 500;
}

/* ========================================
   DIFERENCIAIS
/* --- */
.diferenciais {
    padding: 100px 0;
    background: linear-gradient(180deg, #F8FAFC 0%, #F1F5F9 100%);
}

.diff-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 800px;
    margin: 0 auto;
}

.diff-card {
    padding: 36px 28px;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.diff-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    opacity: 0;
    transition: var(--transition);
}

.diff-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(212, 168, 67, 0.3);
}

.diff-card:hover::before {
    opacity: 1;
}

.diff-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent-light);
    border-radius: var(--radius-sm);
    color: var(--color-accent);
    margin-bottom: 20px;
    transition: var(--transition);
}

.diff-card:hover .diff-icon {
    background: var(--color-accent-glow);
    box-shadow: 0 0 20px rgba(212, 168, 67, 0.15);
}

.diff-card h3 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.diff-card p {
    font-size: 0.93rem;
    color: var(--color-text-light);
    line-height: 1.7;
}

/* TRUST BADGES */
.trust-section {
    padding: 76px 0;
    background: linear-gradient(180deg, #F1F5F9 0%, #F8FAFC 100%);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.trust-panel {
    position: relative;
    overflow: hidden;
    padding: 34px;
    border: 1px solid rgba(212, 168, 67, 0.24);
    border-radius: 28px;
    background:
        radial-gradient(circle at 15% 0%, rgba(212, 168, 67, 0.16), transparent 34%),
        linear-gradient(135deg, #0B1120 0%, #152033 58%, #0F172A 100%);
    color: var(--color-text-white);
    box-shadow: 0 28px 70px rgba(11, 17, 32, 0.18);
}

.trust-panel::after {
    content: '';
    position: absolute;
    inset: 14px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 22px;
    pointer-events: none;
}

.trust-context,
.trust-body,
.trust-disclaimer {
    position: relative;
    z-index: 1;
}

.trust-context {
    max-width: 820px;
    margin-bottom: 24px;
}

.trust-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.14em;
}

.trust-eyebrow::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-accent);
    box-shadow: 0 0 16px rgba(212, 168, 67, 0.55);
}

.trust-title {
    margin-bottom: 12px;
    font-family: var(--font-heading);
    font-size: clamp(1.45rem, 3.2vw, 2.25rem);
    line-height: 1.16;
    letter-spacing: -0.035em;
    color: var(--color-white);
}

.trust-context p {
    max-width: 720px;
    color: rgba(241, 245, 249, 0.74);
    font-size: 1rem;
    line-height: 1.65;
}

.trust-body {
    display: grid;
    grid-template-columns: minmax(260px, 0.95fr) 1.55fr;
    gap: 16px;
    align-items: stretch;
}

.trust-feature-card,
.trust-proof-card {
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.055);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.trust-feature-card {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 210px;
    padding: 24px;
    background:
        linear-gradient(180deg, rgba(212, 168, 67, 0.13), rgba(255, 255, 255, 0.045)),
        rgba(255, 255, 255, 0.055);
}

.trust-feature-mark {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    border: 1px solid rgba(212, 168, 67, 0.42);
    border-radius: 18px;
    background: rgba(212, 168, 67, 0.13);
    color: var(--color-accent);
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: -0.04em;
}

.trust-proof-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.trust-proof-card {
    display: flex;
    min-height: 210px;
    flex-direction: column;
    justify-content: center;
    padding: 22px;
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

.trust-proof-card:hover {
    transform: translateY(-2px);
    border-color: rgba(212, 168, 67, 0.34);
    background: rgba(255, 255, 255, 0.075);
}

.trust-icon {
    width: 46px;
    height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    border: 1px solid rgba(212, 168, 67, 0.28);
    border-radius: 14px;
    background: rgba(212, 168, 67, 0.12);
    color: var(--color-accent);
}

.trust-label {
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 700;
    color: rgba(241, 245, 249, 0.58);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 6px;
}

.trust-value {
    font-family: var(--font-heading);
    font-size: 1.02rem;
    font-weight: 700;
    color: var(--color-white);
    line-height: 1.3;
}

.trust-sublabel {
    margin-top: 8px;
    font-size: 0.82rem;
    color: rgba(241, 245, 249, 0.6);
    line-height: 1.5;
}

.trust-disclaimer {
    margin-top: 20px;
    padding-top: 18px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(241, 245, 249, 0.48);
    font-size: 0.75rem;
    line-height: 1.55;
}

@media (max-width: 768px) {
    .trust-section {
        padding: 56px 0;
    }

    .trust-panel {
        padding: 24px 18px;
        border-radius: 24px;
    }

    .trust-panel::after {
        inset: 10px;
        border-radius: 19px;
    }

    .trust-context {
        margin-bottom: 18px;
    }

    .trust-title {
        font-size: clamp(1.32rem, 7vw, 1.72rem);
    }

    .trust-context p {
        font-size: 0.93rem;
    }

    .trust-body,
    .trust-proof-grid {
        grid-template-columns: 1fr;
    }

    .trust-feature-card,
    .trust-proof-card {
        min-height: auto;
        padding: 20px;
    }

    .trust-proof-card {
        display: grid;
        grid-template-columns: 46px 1fr;
        column-gap: 14px;
        align-items: center;
    }

    .trust-proof-card .trust-icon {
        grid-row: span 3;
        margin-bottom: 0;
    }
}

/* ========================================
   PROVA SOCIAL
/* --- */
.prova-social {
    padding: 80px 0;
    background: var(--color-primary);
    position: relative;
    overflow: hidden;
    overflow-anchor: none;
}

.social-watermark {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.04;
    pointer-events: none;
    z-index: 0;
    background-image: url("imgs/Logo AV Composta transparente clara.png");
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
}

.social-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
    contain: layout paint;
}

.stat-item {
    text-align: center;
    min-width: 164px;
    contain: layout paint;
}

.stat-number {
    display: block;
    font-family: var(--font-mono);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 700;
    color: var(--color-accent);
    letter-spacing: -0.02em;
    margin-bottom: 4px;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

#prova-social .counter {
    display: inline-block;
    text-align: center;
}

.hero-social-proof .counter {
    display: inline-block;
    min-width: 7ch;
    text-align: right;
    font-variant-numeric: tabular-nums;
}

#prova-social .counter[data-target="324"] {
    min-width: 8ch;
}

#prova-social .counter[data-target="2269"] {
    min-width: 6ch;
}

#prova-social .counter[data-target="77"] {
    min-width: 4ch;
}

.stat-label {
    display: block;
    font-size: 0.85rem;
    color: rgba(241, 245, 249, 0.65);
    font-weight: 400;
}

.stat-divider {
    width: 1px;
    height: 48px;
    background: rgba(241, 245, 249, 0.1);
}

.social-disclaimer {
    text-align: center;
    margin-top: 40px;
    font-size: 0.78rem;
    color: rgba(241, 245, 249, 0.45);
    line-height: 1.5;
}

/* ========================================
   FAQ
/* --- */
.faq-section {
    padding: 100px 0;
    background: var(--color-white);
}

.faq-list {
    max-width: 680px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--color-border);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 20px 0;
    background: none;
    border: none;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
    cursor: pointer;
    text-align: left;
    transition: var(--transition);
}

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

.faq-toggle {
    flex-shrink: 0;
    margin-left: 16px;
    color: var(--color-text-light);
    transition: transform 0.3s ease, color 0.3s ease;
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
    color: var(--color-accent-accessible);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding-bottom: 20px;
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.7;
}

/* ========================================
   FORMULÁRIO
/* --- */
.formulario-section {
    padding: 100px 0 120px;
    background: linear-gradient(180deg, #F8FAFC 0%, #F1F5F9 100%);
}

.form-wrapper {
    max-width: 560px;
    margin: 0 auto;
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: 48px 40px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border);
    position: relative;
}

.form-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 16px;
    background: rgba(212, 168, 67, 0.12);
    border: 1px solid rgba(107, 78, 0, 0.22);
    border-radius: var(--radius-full);
    color: var(--color-accent-accessible);
    font-size: 0.78rem;
    font-weight: 500;
    margin-bottom: 16px;
}

.form-header {
    text-align: center;
    margin-bottom: 32px;
}

.form-header h2 {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.form-header p {
    color: var(--color-text-light);
    font-size: 0.95rem;
}

/* Progress bar */
.form-progress {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 28px;
}

.progress-bar {
    flex: 1;
    height: 4px;
    background: var(--color-border);
    border-radius: 2px;
    overflow: hidden;
    position: relative;
}

.progress-text {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--color-text-light);
    font-weight: 500;
    white-space: nowrap;
}

/* Floating labels */
.form-group {
    margin-bottom: 20px;
}

.input-wrapper {
    position: relative;
}

.input-wrapper input,
.input-wrapper select {
    width: 100%;
    min-height: 56px;
    padding: 27px 44px 10px 16px;
    font-size: 1rem;
    line-height: 1.2;
    font-family: var(--font-body);
    color: var(--color-text);
    background: var(--color-input-bg);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    outline: none;
    transition: var(--transition);
    -webkit-appearance: none;
    appearance: none;
}

.input-wrapper label {
    position: absolute;
    top: 50%;
    left: 16px;
    transform: translateY(-50%);
    font-size: 0.95rem;
    line-height: 1.2;
    color: var(--color-text-form-label);
    pointer-events: none;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    background: transparent;
    padding: 0 4px;
}

.input-wrapper input:focus + label,
.input-wrapper input:not(:placeholder-shown) + label {
    top: 7px;
    transform: translateY(0);
    font-size: 0.68rem;
    line-height: 1;
    font-weight: 600;
    color: var(--color-accent-accessible);
}

.input-wrapper input:focus,
.input-wrapper select:focus {
    border-color: var(--color-accent);
    background: var(--color-white);
    box-shadow: 0 0 0 3px rgba(212, 168, 67, 0.1);
}

.input-wrapper input:focus + label {
    color: var(--color-accent-accessible);
}

/* Select specific */
.input-wrapper-select select {
    padding-right: 44px;
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2364748B' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
}

.input-wrapper-select label {
    top: 7px;
    transform: translateY(0);
    font-size: 0.68rem;
    line-height: 1;
    font-weight: 600;
    color: var(--color-text-light);
}

/* Input check icon */
.input-check {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-success);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.input-check.visible {
    opacity: 1;
}

/* Error states */
.input-wrapper input.input-error,
.input-wrapper select.input-error {
    border-color: var(--color-error);
    background: #FEF2F2;
}

.input-wrapper input.input-error:focus,
.input-wrapper select.input-error:focus {
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.error-msg {
    display: block;
    font-size: 0.78rem;
    color: var(--color-error);
    margin-top: 5px;
    min-height: 0;
    transition: var(--transition);
}

.session-alert {
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin: -8px 0 20px;
    padding: 12px 14px;
    color: #991B1B;
    background: #FEF2F2;
    border: 1px solid rgba(239, 68, 68, 0.28);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
}

.session-alert-retry {
    flex-shrink: 0;
    padding: 8px 12px;
    color: var(--color-white);
    background: var(--color-error);
    border: 0;
    border-radius: var(--radius-full);
    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 700;
    cursor: pointer;
}

.session-alert-retry:hover {
    filter: brightness(0.95);
}

/* Static label for radio */
.form-label-static {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 8px;
}

/* Optional label badge */
.label-optional {
    font-weight: 400;
    font-size: 0.78rem;
    color: var(--color-text-light);
}

/* Interest chips */
.interest-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 4px;
}

.interest-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 7px 14px;
    font-size: 0.82rem;
    font-weight: 500;
    font-family: var(--font-body);
    color: var(--color-text);
    background: var(--color-surface);
    border: 1.5px solid var(--color-border);
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

.interest-chip:hover {
    border-color: var(--color-accent);
    color: var(--color-accent-accessible);
}

.interest-chip.selected {
    background: rgba(212, 168, 67, 0.12);
    border-color: var(--color-accent);
    color: var(--color-accent-accessible);
    font-weight: 600;
}

.interest-chip.selected::before {
    content: '✓';
    font-size: 0.72rem;
    margin-right: 2px;
}

/* Principal interest dropdown */
.principal-wrapper {
    margin-top: 12px;
    animation: fadeInUp 0.3s ease;
}

.combo-field {
    position: relative;
}

.combo-trigger {
    position: relative;
    display: flex;
    width: 100%;
    min-height: 56px;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 6px;
    padding: 8px 44px 8px 16px;
    background: var(--color-input-bg);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    text-align: left;
    cursor: pointer;
    transition: var(--transition);
}

.combo-trigger:hover,
.combo-trigger:focus-visible,
.combo-field.is-open .combo-trigger {
    border-color: var(--color-accent);
    background: var(--color-white);
    outline: none;
    box-shadow: 0 0 0 3px rgba(212, 168, 67, 0.1);
}

.combo-label {
    display: block;
    color: var(--color-text-light);
    font-size: 0.68rem;
    font-weight: 700;
    line-height: 1;
}

.combo-value {
    display: block;
    color: var(--color-text);
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.2;
}

.combo-trigger:not(.has-value) .combo-value {
    color: var(--color-text-light);
}

.combo-arrow {
    position: absolute;
    right: 16px;
    top: 50%;
    width: 12px;
    height: 8px;
    transform: translateY(-50%);
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2364748B' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    transition: transform 0.2s ease;
}

.combo-field.is-open .combo-arrow {
    transform: translateY(-50%) rotate(180deg);
}

.combo-list {
    position: absolute;
    z-index: 20;
    display: none;
    width: 100%;
    max-height: 260px;
    margin-top: 6px;
    overflow-y: auto;
    padding: 6px;
    background: var(--color-white);
    border: 1.5px solid var(--color-accent);
    border-radius: var(--radius-sm);
    box-shadow: 0 16px 32px rgba(15, 23, 42, 0.16);
}

.combo-field.is-open .combo-list {
    display: block;
}

.combo-option {
    display: block;
    width: 100%;
    min-height: 42px;
    padding: 10px 12px;
    color: var(--color-text);
    background: transparent;
    border: 0;
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 500;
    text-align: left;
    cursor: pointer;
}

.combo-option:hover,
.combo-option:focus-visible {
    color: var(--color-accent-accessible);
    background: rgba(212, 168, 67, 0.12);
    outline: none;
}

.combo-option.is-selected {
    color: var(--color-accent-accessible);
    background: rgba(212, 168, 67, 0.16);
    font-weight: 700;
}

.combo-option.is-selected::before {
    content: '✓';
    margin-right: 6px;
}

.combo-field.input-error .combo-trigger {
    border-color: var(--color-error);
    background: #FEF2F2;
}

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

/* Radio group */
.radio-group {
    display: flex;
    gap: 16px;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    padding: 12px 20px;
    background: var(--color-input-bg);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    transition: var(--transition);
    flex: 1;
    justify-content: center;
    font-size: 0.95rem;
    font-weight: 500;
}

.radio-label:hover {
    border-color: var(--color-accent);
}

.radio-label input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 1px;
    height: 1px;
    pointer-events: none;
}

/* Foco acessível nos radio buttons customizados */
.radio-label input[type="radio"]:focus-visible ~ .radio-custom,
.radio-label input[type="radio"]:focus-visible ~ span:last-child {
    outline: 3px solid var(--color-accent);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

.radio-label:focus-within {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 4px var(--color-accent-glow);
}

.radio-custom {
    width: 18px;
    height: 18px;
    border: 2px solid var(--color-border);
    border-radius: 50%;
    display: inline-block;
    position: relative;
    transition: var(--transition);
    flex-shrink: 0;
}

.radio-label input[type="radio"]:checked ~ .radio-custom {
    border-color: var(--color-accent);
}

.radio-label input[type="radio"]:checked ~ .radio-custom::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 50%;
}

.radio-label input[type="radio"]:checked ~ span:last-child {
    color: var(--color-primary);
    font-weight: 600;
}

.radio-group.input-error .radio-label {
    border-color: var(--color-error);
}

/* Submit button */
.btn-submit {
    width: 100%;
    padding: 18px 32px;
    font-size: 1.05rem;
    font-weight: 700;
    font-family: var(--font-heading);
    color: var(--color-primary);
    background: linear-gradient(135deg, var(--color-accent) 0%, #E0BA5A 100%);
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 24px rgba(212, 168, 67, 0.3);
    margin-top: 8px;
    position: relative;
    overflow: hidden;
}

.btn-submit:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(212, 168, 67, 0.45);
}

.btn-submit:active:not(:disabled) {
    transform: translateY(0);
}

.btn-submit:disabled {
    opacity: 0.75;
    cursor: not-allowed;
}

.btn-submit.form-ready {
    animation: ctaPulse 2s ease-in-out infinite;
}

@keyframes ctaPulse {
    0%, 100% { box-shadow: 0 4px 24px rgba(212, 168, 67, 0.3); }
    50% { box-shadow: 0 4px 40px rgba(212, 168, 67, 0.55); }
}

.btn-loading {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.spinner {
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.form-security {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 8px;
    margin-top: 16px;
    color: var(--color-text-light);
    font-size: 0.78rem;
    line-height: 1.55;
    text-align: left;
}

.form-security svg {
    width: 16px;
    height: 16px;
    flex: 0 0 16px;
    margin-top: 2px;
    stroke-width: 2.25;
}

.form-security span {
    max-width: 520px;
}

.form-security a {
    color: var(--color-accent-accessible);
    font-weight: 600;
    text-decoration: underline;
    text-decoration-thickness: 1.5px;
    text-underline-offset: 3px;
}

.form-security a:hover,
.form-security a:focus-visible {
    color: var(--color-accent-accessible-hover);
}

/* Mensagens */
.msg-sucesso,
.msg-erro,
.msg-manutencao {
    text-align: center;
    padding: 40px 20px;
}

.msg-icon {
    margin-bottom: 20px;
}

.msg-sucesso .msg-icon { color: var(--color-success); }
.msg-erro .msg-icon { color: var(--color-error); }
.msg-manutencao .msg-icon { color: #0369A1; }

.msg-sucesso h3,
.msg-erro h3,
.msg-manutencao h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.msg-sucesso h3 { color: var(--color-success); }
.msg-erro h3 { color: var(--color-error); }
.msg-manutencao h3 { color: #0369A1; }

.msg-sucesso p,
.msg-erro p,
.msg-manutencao p {
    color: var(--color-text-light);
    font-size: 0.95rem;
    line-height: 1.6;
}

.btn-retry {
    margin-top: 20px;
    padding: 12px 28px;
    font-size: 0.95rem;
    font-weight: 600;
    font-family: var(--font-body);
    color: var(--color-white);
    background: var(--color-primary);
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition);
}

.btn-retry:hover {
    background: var(--color-secondary);
    transform: translateY(-1px);
}

/* ========================================
   FOOTER
/* --- */
.footer {
    padding: 48px 0;
    background: var(--color-primary);
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-accent);
}

.footer-logo-img {
    height: 36px;
    width: auto;
    filter: drop-shadow(0 0 8px rgba(212, 168, 67, 0.3));
}

.footer-tagline {
    font-size: 0.82rem;
    color: rgba(241, 245, 249, 0.7);
}

.footer-links {
    display: flex;
    gap: 20px;
}

.footer-links a {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    color: rgba(241, 245, 249, 0.75);
    text-decoration: none;
    transition: var(--transition);
}

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

.footer-links a svg {
    color: #FF0000;
    opacity: 0.7;
}

.footer-disclaimer {
    text-align: center;
    font-size: 0.78rem;
    color: rgba(241, 245, 249, 0.55);
    line-height: 1.5;
    max-width: 700px;
    margin: 0 auto;
}

/* ========================================
   STICKY CTA MOBILE
/* --- */
.sticky-cta {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 12px 16px;
    background: rgba(11, 17, 32, 0.95);
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(212, 168, 67, 0.15);
}

.sticky-cta.is-hidden {
    display: none !important;
}

.btn-sticky {
    display: block;
    width: 100%;
    padding: 14px 24px;
    text-align: center;
    background: linear-gradient(135deg, var(--color-accent) 0%, #E0BA5A 100%);
    color: var(--color-primary);
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    text-decoration: none;
    border-radius: var(--radius-full);
    box-shadow: 0 4px 20px rgba(212, 168, 67, 0.3);
    transition: var(--transition);
}

.btn-sticky:hover {
    box-shadow: 0 4px 30px rgba(212, 168, 67, 0.5);
}

/* ========================================
   RESPONSIVO
/* --- */
@media (max-width: 768px) {
    .hero {
        min-height: 100vh;
        min-height: 100svh;
        min-height: 100dvh;
    }

    .hero-content {
        padding: 40px 16px;
    }

    .hero-logo-wrap {
        margin-bottom: 24px;
    }

    .hero-logo {
        width: clamp(80px, 18vw, 120px);
    }

    .logo-ring {
        width: clamp(110px, 24vw, 160px);
        height: clamp(110px, 24vw, 160px);
    }

    .hero-badge {
        font-size: 0.72rem;
        padding: 6px 14px;
    }

    .btn-hero {
        padding: 16px 32px;
        font-size: 0.95rem;
    }

    .hero-social-proof {
        flex-direction: column;
        gap: 8px;
    }

    .hero-proof-divider {
        display: none;
    }

    .hero-scroll-hint {
        display: none;
    }

    .como-funciona {
        padding: 80px 0;
    }

    .section-header {
        margin-bottom: 48px;
    }

    .steps-grid {
        flex-direction: column;
        align-items: center;
        gap: 0;
    }

    .step-connector {
        flex: none;
        width: 2px;
        height: 48px;
        padding-top: 0;
        transform: none;
        flex-direction: row;
    }

    .connector-line {
        width: 2px;
        height: 100%;
    }

    .connector-dot {
        display: none;
    }

    .step-card {
        flex: none;
        width: 100%;
        max-width: 340px;
        padding: 32px 24px;
    }

    .step-number {
        font-size: 2.8rem;
    }

    .autor-section {
        padding: 72px 0;
    }

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

    .autor-content .section-title {
        text-align: center;
    }

    .autor-content .section-eyebrow {
        display: block;
        text-align: center;
    }

    .autor-lead,
    .autor-text {
        text-align: center;
    }

    .autor-links {
        justify-content: center;
    }

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

    .autor-stat {
        padding: 20px 16px;
    }

    .autor-stat-num {
        font-size: 1.4rem;
    }

    .diferenciais {
        padding: 72px 0;
    }

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

    .prova-social {
        padding: 60px 0;
    }

    .social-watermark {
        opacity: 0.055;
        background-size: min(96vw, 420px) auto;
        background-position: center 72px;
    }

    .social-stats {
        flex-direction: column;
        gap: 32px;
    }

    .stat-item {
        min-width: 0;
        width: 100%;
    }

    .stat-divider {
        width: 48px;
        height: 1px;
    }

    .faq-section {
        padding: 72px 0;
    }

    .formulario-section {
        padding: 72px 0 calc(100px + var(--sticky-cta-height));
    }

    .form-wrapper {
        padding: 32px 24px;
        border-radius: var(--radius-lg);
    }

    .form-header h2 {
        font-size: 1.45rem;
    }

    .btn-submit {
        padding: 16px 24px;
        font-size: 1rem;
    }

    .sticky-cta {
        display: block;
    }

    .footer-content {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .footer-brand {
        flex-direction: column;
        gap: 4px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero {
        min-height: 100vh;
        min-height: 100svh;
        min-height: 100dvh;
    }

    .hero-badge {
        font-size: 0.68rem;
    }

    .form-wrapper {
        padding: 28px 20px;
    }

    .input-wrapper input,
    .input-wrapper select {
        min-height: 56px;
        padding: 27px 40px 10px 14px;
        font-size: 16px; /* Prevent iOS zoom */
    }

    .input-wrapper label {
        left: 14px;
        font-size: 16px; /* Match input to prevent jump */
    }

    .input-wrapper input:focus + label,
    .input-wrapper input:not(:placeholder-shown) + label,
    .input-wrapper-select label {
        top: 7px;
        font-size: 0.68rem;
        line-height: 1;
    }

    .combo-list {
        max-height: 220px;
    }

    .radio-group {
        flex-direction: column;
        gap: 10px;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

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

    .hero-particles,
    .logo-particles,
    .hero-scroll-hint {
        display: none !important;
    }
}