:root {
    --navy: #05101f;
    --navy-card: #091729;
    --navy-mid: #0d2040;
    --cyan: #00c8f0;
    --cyan-dim: rgba(0, 200, 240, .12);
    --border: rgba(0, 200, 240, .15);
    --text-muted: #6e8db0;
}

*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--navy);
    color: #e8f0fb;
    margin: 0;
}

a {
    text-decoration: none;
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--navy);
}

::-webkit-scrollbar-thumb {
    background: var(--navy-mid);
    border-radius: 3px;
}

/* ── UTILITIES ── */
.text-cyan {
    color: var(--cyan) !important;
}

.btn-cyan {
    background: var(--cyan);
    color: var(--navy);
    font-weight: 800;
    border: none;
    transition: opacity .2s, box-shadow .2s;
}

.btn-cyan:hover {
    opacity: .88;
    box-shadow: 0 0 24px rgba(0, 200, 240, .45);
    color: var(--navy);
}

.btn-outline-cyan {
    border: 1.5px solid rgba(0, 200, 240, .45);
    color: var(--cyan);
    background: transparent;
    font-weight: 700;
    transition: all .2s;
}

.btn-outline-cyan:hover {
    background: var(--cyan-dim);
    border-color: var(--cyan);
    color: var(--cyan);
    box-shadow: 0 0 16px rgba(0, 200, 240, .25);
}

.section-label {
    font-size: .7rem;
    font-weight: 800;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.section-title {
    font-size: clamp(1.6rem, 4vw, 2.4rem);
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: #fff;
}

/* ── NAVBAR ── */
#navbar {
    background: rgba(5, 16, 31, .92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    position: fixed;
    top: 0;
    inset-inline: 0;
    z-index: 1000;
}

#navbar .navbar-brand {
    font-weight: 900;
    font-size: 1.2rem;
    color: #fff;
    letter-spacing: .02em;
}

#navbar .navbar-brand span {
    color: var(--cyan);
}

#navbar .nav-link {
    font-size: .82rem;
    font-weight: 600;
    color: var(--text-muted);
    transition: color .15s;
    padding: .4rem .75rem;
}

#navbar .nav-link:hover {
    color: var(--cyan);
}

#navbar .logo-icon {
    width: 32px;
    height: 32px;
    background: var(--cyan);
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--navy);
    font-size: 1rem;
}

/* ── HERO ── */
#hero {
    padding-top: 90px;
    background: linear-gradient(160deg, #071526 0%, var(--navy) 60%);
    overflow: hidden;
    position: relative;
}

#hero::before {
    content: '';
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 900px;
    height: 500px;
    background: radial-gradient(ellipse, rgba(0, 200, 240, .08) 0%, transparent 70%);
    pointer-events: none;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    background: rgba(0, 200, 240, .1);
    border: 1px solid rgba(0, 200, 240, .3);
    color: var(--cyan);
    border-radius: 100px;
    padding: .35rem 1rem;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.hero-badge .dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--cyan);
    animation: pulse 1.8s infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: .4;
        transform: scale(1.3);
    }
}

.hero-badge code {
    background: rgba(0, 200, 240, .2);
    border-radius: 4px;
    padding: .1rem .4rem;
    font-family: monospace;
    font-size: .78rem;
}

#hero h1 {
    font-size: clamp(2rem, 5vw, 3.8rem);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -.01em;
    text-transform: uppercase;
    color: #fff;
}

#hero h1 .grad {
    background: linear-gradient(90deg, var(--cyan) 0%, #7dd3fc 60%, var(--cyan) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-img {
    max-width: 100%;
    filter: drop-shadow(0 0 60px rgba(0, 200, 240, .25));
    animation: float 5s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-14px);
    }
}

/* Stats strip */
.stats-strip {
    background: rgba(9, 23, 41, .7);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.stat-item {
    border-right: 1px solid var(--border);
}

.stat-item:last-child {
    border-right: none;
}

.stat-value {
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--cyan);
    line-height: 1;
}

.stat-label {
    font-size: .65rem;
    text-transform: uppercase;
    letter-spacing: .15em;
    color: var(--text-muted);
}

/* ── FEATURE CARDS ── */
#recursos {
    background: rgba(9, 23, 41, .5);
}

.feat-card {
    background: var(--navy-card);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 1.4rem;
    transition: border-color .25s, box-shadow .25s, transform .25s;
    height: 100%;
}

.feat-card:hover {
    border-color: var(--cyan);
    box-shadow: 0 0 28px rgba(0, 200, 240, .12);
    transform: translateY(-3px);
}

.feat-icon {
    width: 44px;
    height: 44px;
    background: rgba(0, 200, 240, .1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cyan);
    font-size: 1.15rem;
    margin-bottom: .9rem;
    transition: background .2s;
}

.feat-card:hover .feat-icon {
    background: rgba(0, 200, 240, .2);
}

.feat-card h6 {
    font-size: .75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: #fff;
    margin-bottom: .4rem;
}

.feat-card p {
    font-size: .75rem;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.6;
}

/* ── PRICING ── */
#planos {
    background: var(--navy);
}

.plan-card {
    background: var(--navy-card);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 2rem 1.6rem;
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: border-color .25s, box-shadow .25s, transform .25s;
}

.plan-card:hover {
    border-color: rgba(0, 200, 240, .4);
}

.plan-card.featured {
    border-color: var(--cyan);
    background: linear-gradient(160deg, rgba(0, 200, 240, .12) 0%, var(--navy-card) 60%);
    box-shadow: 0 0 60px rgba(0, 200, 240, .18);
    transform: scale(1.035);
    z-index: 2;
}

.plan-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--cyan);
    color: var(--navy);
    font-size: .65rem;
    font-weight: 900;
    padding: .3rem 1rem;
    border-radius: 100px;
    letter-spacing: .12em;
    text-transform: uppercase;
    white-space: nowrap;
}

.plan-name {
    font-size: .65rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .15em;
    color: var(--text-muted);
    margin-bottom: .6rem;
}

.plan-desc {
    font-size: .75rem;
    color: var(--text-muted);
    line-height: 1.55;
    margin-bottom: 1.2rem;
    flex-shrink: 0;
}

.plan-from {
    font-size: .65rem;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: var(--text-muted);
}

.plan-price {
    font-size: 2.6rem;
    font-weight: 900;
    color: #fff;
    line-height: 1;
}

.plan-price sup {
    font-size: 1rem;
    font-weight: 700;
    vertical-align: super;
}

.plan-price sub {
    font-size: .75rem;
    font-weight: 600;
    color: var(--text-muted);
}

.plan-features li {
    font-size: .78rem;
    color: var(--text-muted);
    padding: .3rem 0;
    display: flex;
    align-items: center;
    gap: .5rem;
    border-bottom: 1px solid rgba(255, 255, 255, .04);
}

.plan-features li:last-child {
    border: none;
}

.plan-features .bi-check-circle-fill {
    color: var(--cyan);
    font-size: .8rem;
}

/* ── TESTIMONIAL ── */
#depoimentos {
    background: rgba(9, 23, 41, .5);
}

.video-thumb {
    position: relative;
    border-radius: 18px;
    overflow: hidden;
    border: 1px solid var(--border);
    cursor: pointer;
}

.video-thumb img {
    width: 100%;
    display: block;
}

.video-thumb::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(5, 16, 31, .85) 0%, transparent 60%);
}

.play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: rgba(0, 200, 240, .9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    transition: background .2s, transform .2s;
}

.play-btn:hover {
    background: var(--cyan);
    transform: translate(-50%, -50%) scale(1.1);
}

.play-btn i {
    color: var(--navy);
    font-size: 1.4rem;
    margin-left: 3px;
}

.video-label {
    position: absolute;
    bottom: 1.2rem;
    left: 1.2rem;
    z-index: 3;
}

.quote-card {
    background: var(--navy-card);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 2.5rem;
    position: relative;
}

.quote-mark {
    font-size: 5rem;
    line-height: .8;
    color: var(--cyan);
    font-family: Georgia, serif;
    opacity: .7;
}

/* ── NEWSLETTER ── */
#newsletter {
    background: linear-gradient(90deg, #071526 0%, var(--navy-mid) 50%, #071526 100%);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.newsletter-form input {
    background: var(--navy-card);
    border: 1px solid var(--border);
    color: #fff;
    border-radius: 8px;
    padding: .65rem 1rem;
    font-size: .85rem;
    outline: none;
    transition: border-color .2s;
}

.newsletter-form input:focus {
    border-color: var(--cyan);
}

.newsletter-form input::placeholder {
    color: var(--text-muted);
}

/* ── CLIENTES ── */
#clientes {
    background: var(--navy);
}

.client-chip {
    background: var(--navy-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: .55rem 1.1rem;
    font-size: .72rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: .08em;
    transition: border-color .2s, color .2s;
}

.client-chip:hover {
    border-color: var(--cyan);
    color: #fff;
}

/* ── PARCEIROS ── */
#parceiros {
    background: rgba(9, 23, 41, .5);
}

.partner-card {
    background: var(--navy-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.2rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: border-color .2s, transform .2s;
}

.partner-card:hover {
    border-color: rgba(0, 200, 240, .4);
    transform: translateY(-2px);
}

.partner-card span {
    font-weight: 900;
    font-size: .9rem;
    letter-spacing: .04em;
}

/* ── FAQ ── */
#faq {
    background: var(--navy);
}

.accordion-item {
    background: var(--navy-card) !important;
    border: 1px solid var(--border) !important;
    border-radius: 12px !important;
    margin-bottom: .6rem;
    overflow: hidden;
}

.accordion-button {
    background: transparent !important;
    color: #fff !important;
    font-weight: 700;
    font-size: .85rem;
    text-transform: uppercase;
    letter-spacing: .06em;
    box-shadow: none !important;
    padding: 1.1rem 1.3rem;
}

.accordion-button:not(.collapsed) {
    color: var(--cyan) !important;
}

.accordion-button::after {
    filter: invert(1) sepia(1) saturate(2) hue-rotate(160deg);
}

.accordion-body {
    font-size: .83rem;
    color: var(--text-muted);
    line-height: 1.7;
    padding: 0 1.3rem 1.2rem;
}

/* ── FOOTER ── */
footer {
    background: #030c18;
    border-top: 1px solid var(--border);
}

.footer-contact-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .4rem;
    text-align: center;
}

.footer-contact-item .icon-wrap {
    width: 42px;
    height: 42px;
    background: rgba(0, 200, 240, .1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cyan);
    font-size: 1.1rem;
}

.footer-contact-item .contact-label {
    font-size: .6rem;
    font-weight: 800;
    letter-spacing: .15em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.footer-contact-item .contact-value {
    font-size: .82rem;
    color: #fff;
    transition: color .15s;
}

.footer-contact-item:hover .contact-value {
    color: var(--cyan);
}

.footer-col h6 {
    font-size: .65rem;
    font-weight: 900;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: #fff;
    margin-bottom: 1rem;
}

.footer-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-col ul li + li {
    margin-top: .4rem;
}

.footer-col ul a {
    font-size: .78rem;
    color: var(--text-muted);
    transition: color .15s;
}

.footer-col ul a:hover {
    color: var(--cyan);
}

.social-btn {
    width: 34px;
    height: 34px;
    background: var(--navy-card);
    border: 1px solid var(--border);
    border-radius: 7px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: .95rem;
    transition: border-color .2s, color .2s;
}

.social-btn:hover {
    border-color: var(--cyan);
    color: var(--cyan);
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
    #hero h1 {
        font-size: 2.4rem;
    }

    .plan-card.featured {
        transform: none;
    }

    .stat-item {
        border-right: none;
        border-bottom: 1px solid var(--border);
    }

    .stat-item:last-child {
        border-bottom: none;
    }
}

/* ── ANIMATE ON SCROLL (lightweight) ── */
.anim {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity .55s ease, transform .55s ease;
}

.anim.visible {
    opacity: 1;
    transform: none;
}

.btn-zap {
    position: fixed;
    bottom: 12px;
    right: 12px;
    z-index: 999;
}

.btn-zap img {
    width: 50px;
}