/* =========================================================
   LEÃO CONCURSOS — APROVAÇÃO BANCO DO BRASIL 2026
   Estética: Premium institucional · Confiável e sério
   Paleta: Azul BB (#003DA5) + Amarelo BB (#FAE128) + neutros
   Tipografia: Cinzel (display) + Inter (body)
   ========================================================= */

:root {
    /* Cores institucionais BB */
    --bb-blue:      #003DA5;
    --bb-blue-dark: #002766;
    --bb-blue-deep: #001a4d;
    --bb-yellow:    #FAE128;
    --bb-yellow-soft:#fdec5c;

    /* Neutros premium */
    --paper:        #fafaf7;
    --paper-warm:   #f3f1ea;
    --card:         #ffffff;

    --ink:          #0a1628;
    --ink-soft:     #1e2d44;
    --ink-mute:     #4a5568;
    --ink-light:    #718096;

    --line:         rgba(10, 22, 40, 0.08);
    --line-strong:  rgba(10, 22, 40, 0.16);

    --success:      #059669;
    --danger:       #dc2626;

    /* Tipografia */
    --f-display: 'Cinzel', 'Times New Roman', serif;
    --f-body:    'Inter', system-ui, sans-serif;
    --f-mono:    'JetBrains Mono', monospace;

    /* Sombras */
    --shadow-sm: 0 2px 6px rgba(10, 22, 40, 0.05);
    --shadow-md: 0 12px 36px rgba(10, 22, 40, 0.08);
    --shadow-lg: 0 24px 64px rgba(10, 22, 40, 0.14);
    --shadow-bb: 0 18px 50px rgba(0, 61, 165, 0.25);

    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease:     cubic-bezier(0.4, 0, 0.2, 1);
}

/* RESET */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: var(--f-body);
    color: var(--ink);
    background: var(--paper);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }

.container { max-width: 1240px; margin: 0 auto; padding: 0 2rem; }

/* REVEAL */
.reveal { opacity: 0; transform: translateY(35px); transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out); will-change: opacity, transform; }
.reveal.active { opacity: 1; transform: translateY(0); }

/* ============================================
   NAV
   ============================================ */
.nav-top {
    position: fixed; top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 1.1rem 0;
    transition: all 0.4s var(--ease);
    background: rgba(0, 61, 165, 0);
    backdrop-filter: blur(0);
    border-bottom: 1px solid transparent;
}
.nav-top.scrolled {
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(14px);
    border-bottom-color: var(--line);
    padding: 0.7rem 0;
    box-shadow: 0 4px 20px rgba(0, 61, 165, 0.06);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; }

.logo-block { display: flex; align-items: center; gap: 0.85rem; transition: opacity 0.3s; }
.logo-block:hover { opacity: 0.85; }
.logo-img { width: 44px; height: 44px; object-fit: contain; flex-shrink: 0; filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1)); }
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-text strong {
    font-family: var(--f-display);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--paper);
    letter-spacing: 0.5px;
    transition: color 0.3s;
}
.logo-text small {
    font-size: 0.7rem;
    color: var(--bb-yellow);
    letter-spacing: 1.2px;
    text-transform: uppercase;
    font-weight: 500;
    margin-top: 2px;
    transition: color 0.3s;
}
.nav-top.scrolled .logo-text strong { color: var(--bb-blue); }
.nav-top.scrolled .logo-text small { color: var(--ink-mute); }

.nav-links { display: flex; gap: 2.2rem; }
.nav-links a {
    color: var(--paper);
    font-size: 0.92rem; font-weight: 500;
    letter-spacing: 0.3px;
    position: relative;
    transition: color 0.3s;
}
.nav-top.scrolled .nav-links a { color: var(--ink); }
.nav-links a::after {
    content: ''; position: absolute;
    bottom: -6px; left: 0;
    width: 0; height: 2px;
    background: var(--bb-yellow);
    transition: width 0.4s var(--ease-out);
}
.nav-links a:hover::after { width: 100%; }
.nav-links a:hover { color: var(--bb-yellow); }
.nav-top.scrolled .nav-links a:hover { color: var(--bb-blue); }

.btn-nav {
    padding: 0.7rem 1.6rem;
    background: var(--bb-yellow);
    color: var(--bb-blue-dark) !important;
    font-size: 0.85rem; font-weight: 700;
    letter-spacing: 0.5px;
    border-radius: 6px;
    transition: all 0.3s;
    text-transform: uppercase;
}
.btn-nav:hover { background: var(--bb-yellow-soft); transform: translateY(-2px); box-shadow: 0 12px 24px rgba(250, 225, 40, 0.4); }
.btn-nav::after { display: none !important; }

/* ============================================
   HERO
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex; flex-direction: column; justify-content: center;
    color: var(--paper);
    overflow: hidden;
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, var(--bb-blue-deep) 0%, var(--bb-blue) 50%, var(--bb-blue-dark) 100%);
}

.hero-bg-shapes { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.45;
}
.shape.s1 { width: 480px; height: 480px; background: var(--bb-yellow); top: -120px; right: -100px; }
.shape.s2 { width: 380px; height: 380px; background: #4d7eff; bottom: -100px; left: -80px; opacity: 0.55; }
.shape.s3 { width: 280px; height: 280px; background: var(--bb-yellow-soft); top: 40%; left: 35%; opacity: 0.18; }

.hero-inner { position: relative; z-index: 1; }

.hero-eyebrow {
    display: inline-flex; align-items: center; gap: 0.6rem;
    margin-bottom: 2.5rem;
    padding: 0.45rem 1.2rem;
    background: rgba(250, 225, 40, 0.12);
    border: 1px solid rgba(250, 225, 40, 0.3);
    border-radius: 100px;
    color: var(--bb-yellow);
    font-size: 0.74rem;
    font-weight: 600;
    letter-spacing: 2.2px;
}
.badge-live {
    color: var(--bb-yellow);
    font-size: 0.6rem;
    animation: pulse 2s var(--ease) infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.hero-title {
    font-family: var(--f-display);
    font-size: clamp(2.6rem, 6.2vw, 5.4rem);
    line-height: 1.05;
    font-weight: 600;
    letter-spacing: -0.015em;
    margin-bottom: 1.8rem;
    max-width: 18ch;
}
.hero-title em {
    font-style: italic;
    color: var(--bb-yellow);
    font-weight: 600;
}

.hero-sub {
    max-width: 620px;
    font-size: 1.15rem;
    line-height: 1.7;
    color: rgba(250, 250, 247, 0.85);
    margin-bottom: 3rem;
    font-weight: 400;
}
.hero-sub strong { color: var(--bb-yellow); font-weight: 600; }

.hero-cta-row { display: flex; gap: 1.2rem; align-items: center; flex-wrap: wrap; margin-bottom: 5rem; }

.btn-primary {
    display: inline-flex; align-items: center; gap: 0.7rem;
    padding: 1.15rem 2.5rem;
    background: var(--bb-yellow);
    color: var(--bb-blue-dark);
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: 0.3px;
    border-radius: 8px;
    transition: all 0.4s var(--ease-out);
    box-shadow: 0 14px 32px rgba(250, 225, 40, 0.25);
    position: relative;
    overflow: hidden;
}
.btn-primary::before {
    content: '';
    position: absolute; top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.55), transparent);
    transition: left 0.7s var(--ease-out);
}
.btn-primary:hover::before { left: 100%; }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 22px 50px rgba(250, 225, 40, 0.4); background: var(--bb-yellow-soft); }
.btn-primary svg { transition: transform 0.3s; }
.btn-primary:hover svg { transform: translateX(4px); }

.btn-primary.large { padding: 1.3rem 3rem; font-size: 1.1rem; }

.btn-ghost {
    padding: 1.15rem 2rem;
    color: var(--paper);
    font-weight: 500;
    font-size: 0.95rem;
    border-bottom: 2px solid rgba(250, 250, 247, 0.4);
    transition: all 0.3s;
}
.btn-ghost:hover { border-bottom-color: var(--bb-yellow); color: var(--bb-yellow); }

.hero-stats { display: flex; align-items: center; gap: 2.5rem; flex-wrap: wrap; }
.stat { display: flex; flex-direction: column; gap: 0.3rem; }
.stat-num {
    font-family: var(--f-display);
    font-size: 2.6rem;
    font-weight: 600;
    color: var(--bb-yellow);
    line-height: 1;
    letter-spacing: -0.02em;
    display: inline-flex;
    align-items: baseline;
    gap: 0.1rem;
}
.stat-suffix { font-size: 1.5rem; opacity: 0.85; margin-left: 0.1rem; }
.stat-label {
    font-size: 0.75rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: rgba(250, 250, 247, 0.7);
}
.stat-divider { width: 1px; height: 38px; background: rgba(250, 250, 247, 0.18); }

.hero-scroll-hint {
    position: absolute; bottom: 2.5rem; left: 50%;
    transform: translateX(-50%);
    display: flex; flex-direction: column; align-items: center; gap: 0.8rem;
    color: rgba(250, 250, 247, 0.55);
    font-size: 0.7rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}
.scroll-line {
    width: 1px; height: 40px;
    background: linear-gradient(to bottom, var(--bb-yellow), transparent);
    animation: scrollPulse 2.4s var(--ease) infinite;
}
@keyframes scrollPulse {
    0%, 100% { transform: scaleY(1); opacity: 0.7; }
    50% { transform: scaleY(0.5); opacity: 1; }
}

/* ============================================
   SECTION HEADER
   ============================================ */
.section-header { max-width: 800px; margin: 0 auto 4rem; text-align: center; }
.section-tag {
    display: inline-block;
    font-size: 0.74rem;
    font-weight: 600;
    letter-spacing: 2.8px;
    text-transform: uppercase;
    color: var(--bb-blue);
    margin-bottom: 1.4rem;
    position: relative;
    padding: 0 1.5rem;
}
.section-tag::before, .section-tag::after {
    content: '';
    position: absolute; top: 50%;
    width: 30px; height: 2px;
    background: var(--bb-yellow);
}
.section-tag::before { right: 100%; }
.section-tag::after { left: 100%; }

.section-title {
    font-family: var(--f-display);
    font-size: clamp(2rem, 4.4vw, 3.4rem);
    line-height: 1.1;
    font-weight: 600;
    letter-spacing: -0.012em;
    color: var(--ink);
    margin-bottom: 1.5rem;
}
.section-title em { font-style: italic; color: var(--bb-blue); }

.section-lead {
    max-width: 60ch;
    margin: 0 auto;
    font-size: 1.1rem;
    line-height: 1.75;
    color: var(--ink-mute);
}
.section-lead strong { color: var(--ink); font-weight: 600; }

.section-header.light .section-title { color: var(--paper); }
.section-header.light .section-title em { color: var(--bb-yellow); }
.section-header.light .section-lead { color: rgba(250, 250, 247, 0.78); }
.section-header.light .section-tag.light { color: var(--bb-yellow); }
.section-header.light .section-tag.light::before,
.section-header.light .section-tag.light::after { background: var(--bb-yellow); opacity: 0.6; }

/* ============================================
   CONCURSO (info cards)
   ============================================ */
.concurso { padding: 7rem 0; background: var(--paper); }
.info-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.info-card {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 2rem 1.8rem;
    transition: all 0.4s var(--ease-out);
    position: relative;
    overflow: hidden;
}
.info-card::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--bb-yellow);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s var(--ease-out);
}
.info-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--bb-blue); }
.info-card:hover::before { transform: scaleX(1); }
.info-card.highlight {
    background: linear-gradient(135deg, var(--bb-blue) 0%, var(--bb-blue-dark) 100%);
    color: var(--paper);
    border-color: transparent;
}
.info-card.highlight::before { background: var(--bb-yellow); transform: scaleX(1); }
.info-card.highlight .info-icon { color: var(--bb-yellow); background: rgba(250, 225, 40, 0.12); }
.info-card.highlight .info-label { color: var(--bb-yellow); }
.info-card.highlight .info-value { color: var(--paper); }
.info-card.highlight .info-detail { color: rgba(250, 250, 247, 0.72); }

.info-icon {
    width: 56px; height: 56px;
    background: rgba(0, 61, 165, 0.08);
    color: var(--bb-blue);
    display: grid; place-items: center;
    border-radius: 12px;
    margin-bottom: 1.2rem;
    transition: all 0.4s;
}
.info-card:hover .info-icon { background: var(--bb-yellow); color: var(--bb-blue-dark); }

.info-label {
    font-size: 0.7rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--ink-light);
    font-weight: 600;
    margin-bottom: 0.4rem;
    display: block;
}
.info-value {
    font-family: var(--f-display);
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--ink);
    line-height: 1.1;
    margin-bottom: 0.7rem;
}
.info-detail {
    font-size: 0.92rem;
    color: var(--ink-mute);
    line-height: 1.55;
}

.info-disclaimer {
    text-align: center;
    font-size: 0.82rem;
    color: var(--ink-light);
    margin-top: 2rem;
    font-style: italic;
}

/* ============================================
   DISCIPLINAS (12 cards)
   ============================================ */
.disciplinas {
    padding: 7rem 0;
    background: linear-gradient(180deg, var(--paper) 0%, var(--paper-warm) 100%);
}
.disc-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.disc-card {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 16px;
    overflow: hidden;
    display: flex; flex-direction: column;
    transition: all 0.5s var(--ease-out);
    position: relative;
}
.disc-card::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--bb-blue), var(--bb-yellow));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s var(--ease-out);
}
.disc-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: var(--bb-blue); }
.disc-card:hover::after { transform: scaleX(1); }

.disc-img {
    width: 100%;
    aspect-ratio: 1 / 1;
    background: linear-gradient(135deg, var(--bb-blue-deep), var(--bb-blue));
    display: grid; place-items: center;
    overflow: hidden;
}
.disc-img img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.8s var(--ease-out);
}
.disc-card:hover .disc-img img { transform: scale(1.06); }

.disc-body {
    padding: 1.5rem 1.4rem 1.6rem;
    flex-grow: 1;
    display: flex; flex-direction: column;
    gap: 0.55rem;
}
.disc-tag {
    font-family: var(--f-mono);
    font-size: 0.66rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--bb-blue);
    font-weight: 600;
    padding: 0.25rem 0.6rem;
    background: rgba(0, 61, 165, 0.08);
    border-radius: 4px;
    align-self: flex-start;
}
.disc-body h3 {
    font-family: var(--f-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--ink);
    line-height: 1.2;
    letter-spacing: -0.005em;
    margin-top: 0.2rem;
}
.disc-body p {
    font-size: 0.9rem;
    color: var(--ink-mute);
    line-height: 1.55;
    flex-grow: 1;
}
.disc-price {
    font-size: 0.85rem;
    color: var(--ink-light);
    border-top: 1px dashed var(--line-strong);
    padding-top: 0.85rem;
    margin-top: 0.4rem;
}
.disc-price strong { color: var(--bb-blue); font-weight: 700; font-size: 1rem; }

/* ============================================
   DOCUMENTOS (cards de PDF)
   ============================================ */
.documentos {
    padding: 7rem 0;
    background: linear-gradient(135deg, var(--bb-blue-deep) 0%, var(--bb-blue) 100%);
    color: var(--paper);
    position: relative;
    overflow: hidden;
}
.documentos::before {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(ellipse at 30% 50%, rgba(250, 225, 40, 0.12) 0%, transparent 60%);
}
.documentos > * { position: relative; }

.docs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.doc-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 16px;
    padding: 2.5rem 2rem;
    text-align: center;
    transition: all 0.5s var(--ease-out);
    backdrop-filter: blur(8px);
}
.doc-card:hover { transform: translateY(-8px); border-color: var(--bb-yellow); background: rgba(255, 255, 255, 0.08); }

.doc-pdf {
    position: relative;
    width: 180px;
    margin: 0 auto 2rem;
    transition: transform 0.5s var(--ease-out);
}
.doc-card:hover .doc-pdf { transform: rotate(-3deg) scale(1.05); }

.doc-page {
    aspect-ratio: 1 / 1.414;
    background: var(--paper);
    border-radius: 4px;
    padding: 1.4rem 1rem 1rem;
    box-shadow: 0 20px 50px rgba(0,0,0,0.4), 0 5px 12px rgba(0,0,0,0.2);
    display: flex; flex-direction: column;
    color: var(--ink);
    position: relative;
    overflow: hidden;
}
.doc-page::before {
    content: '';
    position: absolute;
    top: 0; right: 0;
    width: 28px; height: 28px;
    background: linear-gradient(225deg, var(--paper-warm) 50%, transparent 50%);
}
.doc-header-line {
    width: 100%;
    height: 3px;
    background: var(--bb-blue);
    margin-bottom: 0.8rem;
}
.doc-emblem {
    font-family: var(--f-display);
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--bb-blue);
    text-align: center;
    line-height: 1.3;
    padding: 0.6rem 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    margin-bottom: 0.8rem;
    letter-spacing: 1px;
}
.doc-lines { display: flex; flex-direction: column; gap: 0.35rem; }
.doc-lines span {
    height: 4px;
    background: var(--ink-light);
    opacity: 0.4;
    border-radius: 2px;
}
.doc-lines span:nth-child(odd) { width: 100%; }
.doc-lines span:nth-child(even) { width: 75%; }
.doc-lines span:last-child { width: 50%; }

.doc-questions { display: flex; flex-direction: column; gap: 0.45rem; }
.doc-questions .q {
    font-family: var(--f-mono);
    font-size: 0.55rem;
    color: var(--bb-blue);
    font-weight: 700;
    padding: 0.3rem 0.5rem;
    background: rgba(0, 61, 165, 0.06);
    border-left: 2px solid var(--bb-yellow);
    letter-spacing: 1px;
}

.doc-badge {
    display: inline-block;
    margin-top: 0.9rem;
    padding: 0.35rem 0.85rem;
    background: var(--bb-yellow);
    color: var(--bb-blue-dark);
    font-family: var(--f-mono);
    font-size: 0.7rem;
    font-weight: 600;
    border-radius: 4px;
    letter-spacing: 0.5px;
}

.doc-card h3 {
    font-family: var(--f-display);
    font-size: 1.45rem;
    font-weight: 600;
    margin-bottom: 0.7rem;
    color: var(--paper);
}
.doc-card p {
    font-size: 0.94rem;
    color: rgba(250, 250, 247, 0.7);
    line-height: 1.6;
    margin-bottom: 1.8rem;
    min-height: 3em;
}

.doc-btn {
    display: inline-flex; align-items: center; gap: 0.55rem;
    padding: 0.95rem 1.6rem;
    background: var(--bb-yellow);
    color: var(--bb-blue-dark);
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.4px;
    border-radius: 8px;
    transition: all 0.3s;
    width: 100%;
    justify-content: center;
}
.doc-btn:hover { background: var(--bb-yellow-soft); transform: translateY(-2px); box-shadow: 0 12px 26px rgba(250, 225, 40, 0.3); }
.doc-btn svg { transition: transform 0.3s; }
.doc-btn:hover svg { transform: translateY(-2px); }

/* ============================================
   DIFERENCIAIS
   ============================================ */
.diferenciais { padding: 7rem 0; background: var(--paper); }
.diff-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: var(--line);
    border: 1px solid var(--line);
    border-radius: 16px;
    overflow: hidden;
}
.diff-card {
    background: var(--card);
    padding: 3rem 2.5rem;
    transition: all 0.4s;
    position: relative;
}
.diff-card:hover { background: var(--paper-warm); }
.diff-num {
    font-family: var(--f-mono);
    font-size: 0.95rem;
    color: var(--bb-yellow);
    background: var(--bb-blue);
    padding: 0.4rem 0.7rem;
    border-radius: 4px;
    letter-spacing: 1.5px;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 1.4rem;
}
.diff-card h3 {
    font-family: var(--f-display);
    font-size: 1.7rem;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 1rem;
    letter-spacing: -0.005em;
}
.diff-card p {
    color: var(--ink-mute);
    line-height: 1.7;
    font-size: 1rem;
}

/* ============================================
   DEPOIMENTOS
   ============================================ */
.testimonials {
    padding: 7rem 0;
    background: linear-gradient(135deg, var(--ink) 0%, var(--bb-blue-deep) 100%);
    color: var(--paper);
    position: relative;
    overflow: hidden;
}
.testimonials::before {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(ellipse at 70% 30%, rgba(250, 225, 40, 0.08) 0%, transparent 60%);
}
.testimonials > * { position: relative; }

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}
.testimonial {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 3rem 2.5rem 2.5rem;
    border-radius: 14px;
    position: relative;
    transition: all 0.5s var(--ease-out);
}
.testimonial:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: var(--bb-yellow);
    transform: translateY(-5px);
}
.quote-mark {
    position: absolute;
    top: -18px; left: 1.8rem;
    font-family: var(--f-display);
    font-size: 5.5rem;
    line-height: 1;
    color: var(--bb-yellow);
    background: var(--bb-blue-deep);
    padding: 0 0.5rem;
}
.testimonial blockquote {
    font-family: var(--f-display);
    font-size: 1.15rem;
    line-height: 1.6;
    color: rgba(250, 250, 247, 0.92);
    margin-bottom: 1.8rem;
    margin-top: 0.6rem;
    font-style: italic;
}
.testimonial figcaption { display: flex; flex-direction: column; gap: 0.25rem; }
.testimonial figcaption strong {
    color: var(--bb-yellow);
    font-weight: 600;
    font-size: 0.95rem;
}
.testimonial figcaption span {
    font-size: 0.8rem;
    color: rgba(250, 250, 247, 0.55);
    letter-spacing: 0.5px;
}
.testimonial-disclaimer {
    text-align: center;
    margin-top: 2.5rem;
    font-size: 0.82rem;
    color: rgba(250, 250, 247, 0.5);
    font-style: italic;
}

/* ============================================
   OFERTA
   ============================================ */
.offer {
    padding: 7rem 0;
    background: radial-gradient(ellipse at top, var(--paper-warm) 0%, var(--paper) 70%);
}

.offer-card {
    max-width: 720px;
    margin: 0 auto;
    background: var(--card);
    border-radius: 20px;
    padding: 4rem 3.5rem;
    box-shadow: var(--shadow-lg);
    position: relative;
    border: 1px solid var(--line);
    text-align: center;
}
.offer-card::before {
    content: '';
    position: absolute;
    top: 0; left: 50%;
    transform: translateX(-50%);
    width: 70%;
    height: 5px;
    background: linear-gradient(90deg, var(--bb-blue), var(--bb-yellow), var(--bb-blue));
    border-radius: 0 0 5px 5px;
}

.offer-ribbon {
    display: inline-block;
    background: var(--bb-blue);
    color: var(--bb-yellow);
    font-family: var(--f-mono);
    font-size: 0.78rem;
    letter-spacing: 2.5px;
    padding: 0.7rem 1.6rem;
    border-radius: 4px;
    margin-bottom: 2.2rem;
    text-transform: uppercase;
    font-weight: 600;
}

.offer-header { margin-bottom: 2.5rem; }
.offer-tag {
    display: block;
    font-size: 0.78rem;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--bb-blue);
    margin-bottom: 0.8rem;
    font-weight: 600;
}
.offer-header h2 {
    font-family: var(--f-display);
    font-size: clamp(2.2rem, 4vw, 2.9rem);
    font-weight: 600;
    line-height: 1.1;
    color: var(--ink);
    letter-spacing: -0.012em;
}
.offer-header h2 em { font-style: italic; color: var(--bb-blue); }

.offer-includes {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.85rem 1.6rem;
    margin: 2.5rem 0;
    text-align: left;
}
.include-item {
    display: flex; align-items: flex-start; gap: 0.8rem;
    color: var(--ink-soft);
    font-size: 0.95rem;
    line-height: 1.5;
}
.include-item span:first-child {
    color: var(--bb-yellow);
    font-weight: 700;
    font-size: 1.1rem;
    background: var(--bb-blue);
    width: 22px; height: 22px;
    border-radius: 50%;
    display: grid; place-items: center;
    flex-shrink: 0;
    line-height: 1;
}
.include-item strong { color: var(--ink); font-weight: 700; }

.offer-anchor {
    margin-bottom: 0.8rem;
    padding-top: 1.5rem;
    border-top: 1px dashed var(--line-strong);
}
.anchor-line {
    font-size: 0.85rem;
    color: var(--ink-light);
    display: block;
    margin-bottom: 0.3rem;
}
.anchor-old {
    text-decoration: line-through;
    color: var(--ink-light);
    font-size: 1.3rem;
    font-weight: 500;
}

.offer-price { padding: 1.5rem 0 2rem; border-bottom: 1px dashed var(--line-strong); margin-bottom: 2rem; }
.price-from {
    display: block;
    color: var(--ink-mute);
    font-size: 1rem;
    margin-bottom: 0.6rem;
}
.price-main {
    display: flex; align-items: flex-start; justify-content: center;
    gap: 0.3rem;
    line-height: 1;
    margin: 0.8rem 0;
    color: var(--bb-blue);
}
.price-currency {
    font-family: var(--f-display);
    font-size: 2.2rem;
    font-weight: 600;
    margin-top: 0.6rem;
}
.price-value {
    font-family: var(--f-display);
    font-size: 6.5rem;
    font-weight: 700;
    letter-spacing: -0.04em;
}
.price-cents {
    font-family: var(--f-display);
    font-size: 2rem;
    font-weight: 600;
    margin-top: 0.8rem;
}
.price-savings {
    display: block;
    color: var(--success);
    font-size: 0.95rem;
    font-weight: 500;
}
.price-savings strong { font-weight: 700; }

.btn-buy {
    display: flex; align-items: center; justify-content: center; gap: 0.7rem;
    width: 100%;
    background: var(--bb-blue);
    color: var(--paper);
    padding: 1.4rem;
    border-radius: 10px;
    font-weight: 700;
    font-size: 1.15rem;
    letter-spacing: 0.3px;
    transition: all 0.4s var(--ease-out);
    position: relative;
    overflow: hidden;
}
.btn-buy::before {
    content: '';
    position: absolute; inset: 0;
    background: var(--bb-yellow);
    transform: translateY(101%);
    transition: transform 0.5s var(--ease-out);
    z-index: 0;
}
.btn-buy:hover::before { transform: translateY(0); }
.btn-buy:hover { color: var(--bb-blue-dark); transform: translateY(-3px); box-shadow: var(--shadow-bb); }
.btn-buy span, .btn-buy svg { position: relative; z-index: 1; }
.btn-buy svg { transition: transform 0.3s; }
.btn-buy:hover svg { transform: translateX(5px); }

.offer-trust {
    margin-top: 1.5rem;
    display: flex; justify-content: center; gap: 0.7rem; flex-wrap: wrap;
    font-size: 0.85rem;
    color: var(--ink-mute);
}

/* ============================================
   FAQ
   ============================================ */
.faq { padding: 7rem 0; background: var(--paper-warm); }
.faq-container { max-width: 880px; }
.faq-list { display: flex; flex-direction: column; gap: 1rem; }

.faq-item {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 10px;
    transition: all 0.3s;
    overflow: hidden;
}
.faq-item:hover { border-color: var(--bb-blue); }
.faq-item[open] { border-color: var(--bb-blue); box-shadow: var(--shadow-md); }

.faq-item summary {
    padding: 1.5rem 1.8rem;
    cursor: pointer;
    font-family: var(--f-display);
    font-size: 1.18rem;
    font-weight: 600;
    color: var(--ink);
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    transition: color 0.3s;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
    content: '+';
    font-family: var(--f-body);
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--bb-blue);
    transition: transform 0.4s var(--ease-out);
    flex-shrink: 0;
    width: 32px; height: 32px;
    border: 2px solid var(--bb-blue);
    border-radius: 50%;
    display: grid; place-items: center;
    line-height: 0;
    padding-bottom: 3px;
}
.faq-item[open] summary::after { transform: rotate(45deg); background: var(--bb-yellow); border-color: var(--bb-yellow); color: var(--bb-blue-dark); }

.faq-item p {
    padding: 0 1.8rem 1.7rem;
    color: var(--ink-mute);
    line-height: 1.75;
    font-size: 1rem;
    animation: faqOpen 0.5s var(--ease-out);
}
@keyframes faqOpen {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ============================================
   FINAL CTA
   ============================================ */
.final-cta {
    padding: 7rem 0;
    background: linear-gradient(135deg, var(--bb-blue) 0%, var(--bb-blue-dark) 100%);
    color: var(--paper);
    text-align: center;
    position: relative;
    overflow: hidden;
}
.final-cta::before {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(ellipse at center, rgba(250, 225, 40, 0.18) 0%, transparent 60%);
}
.final-cta-inner { position: relative; z-index: 1; }
.final-cta h2 {
    font-family: var(--f-display);
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    line-height: 1.1;
    font-weight: 600;
    margin-bottom: 3rem;
    letter-spacing: -0.012em;
}
.final-cta h2 em { font-style: italic; color: var(--bb-yellow); }

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--bb-blue-deep);
    color: rgba(250, 250, 247, 0.6);
    padding: 3rem 0;
    border-top: 1px solid rgba(250, 225, 40, 0.15);
}
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 2rem; flex-wrap: wrap; }
.footer-brand { display: flex; align-items: center; gap: 0.9rem; }
.footer-logo { width: 38px; height: 38px; object-fit: contain; }
.footer-brand p {
    font-family: var(--f-display);
    font-size: 1.05rem;
    color: var(--paper);
    font-weight: 500;
}
.footer-meta { display: flex; flex-direction: column; gap: 0.3rem; text-align: right; font-size: 0.82rem; }

/* ============================================
   MODAL
   ============================================ */
.modal-overlay {
    position: fixed; inset: 0;
    background: rgba(0, 26, 77, 0.78);
    backdrop-filter: blur(10px);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    animation: modalFade 0.3s var(--ease-out);
}
.modal-overlay.is-open { display: flex; }

@keyframes modalFade { from { opacity: 0; } to { opacity: 1; } }

.modal-card {
    width: 100%;
    max-width: 460px;
    background: var(--card);
    border-radius: 16px;
    padding: 3rem 2.5rem 2.5rem;
    position: relative;
    box-shadow: var(--shadow-lg);
    animation: modalSlide 0.4s var(--ease-out);
}
@keyframes modalSlide {
    from { opacity: 0; transform: translateY(30px) scale(0.96); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-close {
    position: absolute;
    top: 1rem; right: 1.2rem;
    width: 36px; height: 36px;
    border-radius: 50%;
    font-size: 1.6rem;
    color: var(--ink-mute);
    transition: all 0.2s;
    line-height: 1;
}
.modal-close:hover { background: var(--paper-warm); color: var(--ink); }

.modal-tag {
    display: inline-block;
    font-size: 0.7rem;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--bb-blue);
    font-weight: 600;
    margin-bottom: 0.8rem;
}
.modal-card h3 {
    font-family: var(--f-display);
    font-size: 1.7rem;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 0.8rem;
    line-height: 1.2;
}
.modal-sub {
    font-size: 0.94rem;
    color: var(--ink-mute);
    line-height: 1.6;
    margin-bottom: 1.8rem;
}

.modal-form { display: flex; flex-direction: column; gap: 1.1rem; }
.field { display: flex; flex-direction: column; gap: 0.4rem; }
.field label {
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.4px;
    color: var(--ink-soft);
    text-transform: uppercase;
}
.field input[type="text"], .field input[type="email"] {
    padding: 0.85rem 1rem;
    border: 1.5px solid var(--line-strong);
    border-radius: 8px;
    font-size: 0.96rem;
    font-family: inherit;
    color: var(--ink);
    background: var(--paper);
    transition: all 0.3s;
}
.field input:focus {
    outline: none;
    border-color: var(--bb-blue);
    background: var(--card);
    box-shadow: 0 0 0 4px rgba(0, 61, 165, 0.1);
}
.field input.is-invalid { border-color: var(--danger); background: rgba(220, 38, 38, 0.04); }

.field-check {
    display: flex; align-items: flex-start; gap: 0.6rem;
    font-size: 0.85rem;
    color: var(--ink-mute);
    line-height: 1.5;
    cursor: pointer;
    margin-top: 0.3rem;
}
.field-check input { margin-top: 0.18rem; flex-shrink: 0; accent-color: var(--bb-blue); }

.modal-submit {
    margin-top: 0.6rem;
    padding: 1rem;
    background: var(--bb-blue);
    color: var(--paper);
    font-weight: 700;
    font-size: 1rem;
    border-radius: 8px;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}
.modal-submit:hover { background: var(--bb-blue-dark); transform: translateY(-2px); box-shadow: var(--shadow-bb); }
.modal-submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
.modal-submit .submit-loading { display: none; }
.modal-submit.is-loading .submit-text { visibility: hidden; }
.modal-submit.is-loading .submit-loading { display: inline; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); animation: dotPulse 1.4s infinite; }
@keyframes dotPulse {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 1; }
}

.modal-state { animation: stateFade 0.4s var(--ease-out); }
@keyframes stateFade { from { opacity: 0; } to { opacity: 1; } }

.state-success, .state-error { text-align: center; }
.success-icon, .error-icon {
    width: 70px; height: 70px;
    border-radius: 50%;
    display: grid; place-items: center;
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--paper);
    margin: 0 auto 1.4rem;
}
.success-icon { background: var(--success); }
.error-icon { background: var(--danger); }

/* ============================================
   RESPONSIVO
   ============================================ */
@media (max-width: 1100px) {
    .info-grid { grid-template-columns: repeat(2, 1fr); }
    .disc-grid { grid-template-columns: repeat(3, 1fr); }
    .docs-grid, .testimonials-grid { grid-template-columns: 1fr; max-width: 500px; margin-left: auto; margin-right: auto; }
}

@media (max-width: 768px) {
    .container { padding: 0 1.2rem; }

    .nav-links { display: none; }
    .logo-text small { display: none; }

    .hero { padding: 7rem 0 4rem; min-height: auto; }
    .hero-stats { gap: 1.4rem; }
    .stat-divider { display: none; }
    .hero-cta-row { flex-direction: column; align-items: stretch; }
    .btn-primary, .btn-ghost { justify-content: center; text-align: center; }
    .hero-scroll-hint { display: none; }

    .info-grid, .disc-grid, .diff-grid { grid-template-columns: 1fr; }

    .offer-card { padding: 2.5rem 1.5rem; }
    .offer-includes { grid-template-columns: 1fr; }
    .price-value { font-size: 4.8rem; }

    .footer-inner { flex-direction: column; text-align: center; }
    .footer-meta { text-align: center; }

    .section-tag::before, .section-tag::after { display: none; }

    .modal-card { padding: 2.5rem 1.8rem 2rem; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 2.3rem; }
    .disc-grid { grid-template-columns: 1fr 1fr; }
    .disc-body h3 { font-size: 1rem; }
    .disc-body p { font-size: 0.82rem; }
}

/* ACESSIBILIDADE */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .reveal { opacity: 1; transform: none; }
}