/* ════════════════════════════════════════════════
   INDEX — CSS OTIMIZADO
   (extraído do <style> original)
   ════════════════════════════════════════════════ */

/* Reveal animations */
[data-reveal] {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity .65s ease, transform .65s ease;
}
[data-reveal].revealed {
    opacity: 1;
    transform: none;
}
[data-reveal][data-delay="1"] { transition-delay: .1s; }
[data-reveal][data-delay="2"] { transition-delay: .2s; }
[data-reveal][data-delay="3"] { transition-delay: .3s; }
[data-reveal][data-delay="4"] { transition-delay: .4s; }

/* HERO */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--nav-h);
    position: relative;
    overflow: hidden;
}
.hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 70% 60% at 70% 50%, rgba(2,229,254,.055) 0%, transparent 60%),
        radial-gradient(ellipse 40% 40% at 20% 80%, rgba(0,255,157,.035) 0%, transparent 50%),
        var(--bg-dark);
}
.hero-grid-lines {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(61,80,99,.18) 1px, transparent 1px),
        linear-gradient(90deg, rgba(61,80,99,.18) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 80% at 70% 50%, black 0%, transparent 70%);
}

.hero-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 80px 32px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    position: relative;
    z-index: 1;
}
@media(max-width:840px) {
    .hero-inner { grid-template-columns: 1fr; gap: 48px; }
    .hero-visual { display: none; }
}

.hero-eyebrow {
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--cyan);
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 24px;
}
.hero-eyebrow::before {
    content: '';
    width: 32px;
    height: 1px;
    background: var(--cyan);
}

.hero h1 {
    font-family: var(--f-display);
    font-size: clamp(2.6rem, 5.5vw, 4.4rem);
    font-weight: 400;
    letter-spacing: .015em;
    line-height: 1.08;
    color: var(--text-primary);
    margin-bottom: 12px;
}
.hero h1 em {
    font-family: var(--f-display-i);
    font-style: italic;
    color: var(--cyan);
}

.hero-sub {
    font-family: var(--f-copy);
    font-size: 16px;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 40px;
    max-width: 480px;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 56px;
}

.hero-trust {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
}
.hero-trust-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.hero-trust-item strong {
    font-family: var(--f-display);
    font-size: 26px;
    color: var(--cyan);
    letter-spacing: .02em;
}
.hero-trust-item span {
    font-family: var(--f-mono);
    font-size: 10px;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--text-dim);
}

/* Dashboard mock */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
}
.dashboard-mock {
    width: 100%;
    max-width: 460px;
    background: var(--bg-black);
    border: 1px solid var(--border-dark);
    border-radius: 4px;
    padding: 20px;
    box-shadow: 0 40px 80px rgba(0,0,0,.6), 0 0 0 1px rgba(2,229,254,.08);
    position: relative;
}
.dashboard-mock::before {
    content: '';
    position: absolute;
    top: 0;
    left: 20px;
    right: 20px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--cyan), transparent);
    opacity: .5;
}

.dm-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-dark);
}
.dm-title {
    font-family: var(--f-display);
    font-size: 14px;
    letter-spacing: .06em;
    color: var(--text-primary);
}
.dm-badge {
    font-family: var(--f-mono);
    font-size: 10px;
    letter-spacing: .08em;
    background: rgba(0,255,157,.12);
    color: var(--green);
    border: 1px solid rgba(0,255,157,.3);
    padding: 3px 10px;
}

.dm-progress-wrap { margin-bottom: 20px; }
.dm-prog-label {
    display: flex;
    justify-content: space-between;
    font-family: var(--f-mono);
    font-size: 10px;
    color: var(--text-dim);
    letter-spacing: .08em;
    margin-bottom: 6px;
}
.dm-prog-bar {
    height: 4px;
    background: var(--border-dark);
}
.dm-prog-fill {
    height: 4px;
    background: linear-gradient(90deg, var(--cyan), var(--green));
    transition: width 1.5s ease;
}

.dm-items { display: flex; flex-direction: column; gap: 6px; }
.dm-item {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(61,80,99,.15);
    padding: 10px 12px;
    border-left: 2px solid transparent;
}
.dm-item.ok { border-left-color: var(--green); }
.dm-item.warn { border-left-color: var(--orange); }
.dm-item.pend { border-left-color: var(--border-dark); }

.dm-item-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}
.ok .dm-item-dot { background: var(--green); box-shadow: 0 0 6px var(--green); }
.warn .dm-item-dot { background: var(--orange); box-shadow: 0 0 6px var(--orange); }
.pend .dm-item-dot { background: var(--border-dark); }

.dm-item-text {
    font-family: var(--f-body);
    font-size: 12px;
    color: var(--text-muted);
    flex: 1;
}
.dm-item-status {
    font-family: var(--f-mono);
    font-size: 9px;
    letter-spacing: .08em;
}
.ok .dm-item-status { color: var(--green); }
.warn .dm-item-status { color: var(--orange); }
.pend .dm-item-status { color: var(--text-dim); }

/* FEATURES */
.features {
    padding: var(--section-pad) 0;
}
.features-head {
    text-align: center;
    margin-bottom: 64px;
}
.features-grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 2px;
}
@media(max-width:840px) { .features-grid { grid-template-columns: 1fr 1fr; } }
@media(max-width:540px) { .features-grid { grid-template-columns: 1fr; } }

.feat-card {
    background: var(--bg-black);
    border: 1px solid var(--border-dark);
    padding: 36px 32px;
    position: relative;
    transition: border-color .25s;
}
.feat-card:hover { border-color: var(--cyan); }
.feat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--cyan), transparent);
    opacity: 0;
    transition: opacity .25s;
}
.feat-card:hover::before { opacity: 1; }

.feat-icon {
    width: 44px;
    height: 44px;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-dark);
    background: rgba(2,229,254,.06);
}
.feat-card h3 {
    font-family: var(--f-display);
    font-size: 18px;
    letter-spacing: .04em;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 10px;
}
.feat-card p {
    font-family: var(--f-copy);
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.75;
}

/* HOW IT WORKS */
.how {
    padding: var(--section-pad) 0;
    border-top: 1px solid var(--border-dark);
}
.how-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}
@media(max-width:760px) { .how-inner { grid-template-columns: 1fr; } }

.how-steps { display: flex; flex-direction: column; }
.how-step {
    display: flex;
    gap: 24px;
    padding: 28px 0;
    border-bottom: 1px solid var(--border-dark);
}
.how-step:last-child { border-bottom: none; }

.step-num {
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: .12em;
    color: var(--text-dim);
    flex-shrink: 0;
    padding-top: 4px;
    width: 28px;
}
.step-content h4 {
    font-family: var(--f-display);
    font-size: 16px;
    letter-spacing: .05em;
    color: var(--text-primary);
    margin-bottom: 6px;
}
.step-content p {
    font-family: var(--f-copy);
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.7;
}

/* Checklist visual */
.how-visual {
    background: var(--bg-black);
    border: 1px solid var(--border-dark);
    padding: 32px;
    position: relative;
}
.how-visual::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 32px;
    right: 32px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--violet), transparent);
    opacity: .4;
}

.checklist { display: flex; flex-direction: column; gap: 2px; }
.cl-section-title {
    font-family: var(--f-mono);
    font-size: 10px;
    letter-spacing: .15em;
    text-transform: uppercase;
    color: var(--text-dim);
    padding: 12px 0 8px;
}
.cl-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    background: rgba(61,80,99,.1);
}
.cl-check {
    width: 16px;
    height: 16px;
    border-radius: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
}
.cl-check.done {
    background: rgba(0,255,157,.15);
    color: var(--green);
    border: 1px solid rgba(0,255,157,.3);
}
.cl-check.fail {
    background: rgba(255,107,53,.15);
    color: var(--orange);
    border: 1px solid rgba(255,107,53,.3);
}
.cl-check.pend {
    background: rgba(61,80,99,.2);
    color: var(--text-dim);
    border: 1px solid var(--border-dark);
}
.cl-text {
    font-family: var(--f-body);
    font-size: 13px;
    color: var(--text-muted);
    flex: 1;
}
.cl-note {
    font-family: var(--f-mono);
    font-size: 10px;
    color: var(--text-dim);
    letter-spacing: .06em;
}

/* SOCIAL PROOF */
.proof {
    padding: var(--section-pad) 0;
    border-top: 1px solid var(--border-dark);
}
.proof-head {
    text-align: center;
    margin-bottom: 56px;
}
.proof-grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 2px;
}
@media(max-width:760px) { .proof-grid { grid-template-columns: 1fr; } }

.proof-card {
    background: var(--bg-black);
    border: 1px solid var(--border-dark);
    padding: 32px 28px;
}
.proof-quote {
    font-family: var(--f-copy);
    font-size: 15px;
    color: var(--text-primary);
    line-height: 1.75;
    margin-bottom: 24px;
    font-style: italic;
}
.proof-quote::before {
    content: '\201C';
    color: var(--cyan);
    font-size: 24px;
    vertical-align: -.3em;
    margin-right: 4px;
}
.proof-author {
    display: flex;
    align-items: center;
    gap: 12px;
}
.proof-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--border-dark), var(--bg-dark));
    border: 1px solid var(--border-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--f-display);
    font-size: 13px;
    color: var(--text-muted);
}
.proof-name {
    font-family: var(--f-display);
    font-size: 13px;
    letter-spacing: .06em;
    color: var(--text-primary);
}
.proof-role {
    font-family: var(--f-mono);
    font-size: 10px;
    letter-spacing: .08em;
    color: var(--text-dim);
    text-transform: uppercase;
}

/* CTA */
.cta-banner {
    padding: var(--section-pad) 0;
    border-top: 1px solid var(--border-dark);
}
.cta-box {
    background: linear-gradient(135deg, rgba(2,229,254,.07), rgba(0,255,157,.04));
    border: 1px solid rgba(2,229,254,.25);
    padding: 64px 56px;
    text-align: center;
    position: relative;
}
.cta-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--cyan), transparent);
}
.cta-box h2 {
    font-family: var(--f-display);
    font-size: clamp(1.8rem, 3.5vw, 3rem);
    letter-spacing: .02em;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 16px;
}
.cta-box h2 em {
    font-family: var(--f-display-i);
    font-style: italic;
    color: var(--cyan);
}
.cta-box p {
    font-family: var(--f-copy);
    font-size: 16px;
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
}
.cta-box .mono-note {
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: .1em;
    color: var(--text-dim);
    display: block;
    margin-top: 20px;
}