:root {
    --mr-black: #050505;
    --mr-dark: #0d0d0d;
    --mr-card: #141414;
    --mr-card-light: #1c1c1c;
    --mr-border: rgba(255, 255, 255, 0.08);
    --mr-gray: #8a8a8a;
    --mr-gray-light: #b8b8b8;
    --mr-white: #ffffff;
    --mr-whatsapp: #25d366;
    --mr-radius: 16px;
    --mr-transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: 'Inter', system-ui, sans-serif;
    background: var(--mr-black);
    color: var(--mr-white);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        radial-gradient(ellipse 70% 45% at 50% -10%, rgba(255,255,255,0.04), transparent),
        radial-gradient(ellipse 50% 35% at 100% 100%, rgba(255,255,255,0.03), transparent);
    pointer-events: none;
    z-index: 0;
}

.container {
    width: min(1100px, calc(100% - 40px));
    margin: 0 auto;
}

.font-display {
    font-family: 'Bebas Neue', sans-serif;
    letter-spacing: 2px;
    line-height: 0.95;
}

.font-accent {
    font-family: 'Permanent Marker', cursive;
    letter-spacing: 0.5px;
}

/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(5, 5, 5, 0.85);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--mr-border);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    gap: 20px;
}

.logo img {
    height: 52px;
    width: auto;
    display: block;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.4));
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 22px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    border: none;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: transform var(--mr-transition), box-shadow var(--mr-transition), filter var(--mr-transition);
}

.btn:hover {
    transform: translateY(-3px) rotate(-1deg);
}

.btn-primary {
    background: var(--mr-white);
    color: var(--mr-black);
}

.btn-primary:hover {
    box-shadow: 0 12px 32px rgba(255, 255, 255, 0.15);
}

.btn-whatsapp {
    background: var(--mr-whatsapp);
    color: #fff;
}

.btn-whatsapp:hover {
    box-shadow: 0 12px 32px rgba(37, 211, 102, 0.35);
}

.btn-instagram {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
    color: #fff;
}

.btn-instagram:hover {
    box-shadow: 0 12px 32px rgba(225, 48, 108, 0.35);
}

.btn-outline {
    background: transparent;
    color: var(--mr-white);
    border: 1px solid var(--mr-border);
}

.btn-outline:hover {
    border-color: rgba(255, 255, 255, 0.28);
    background: rgba(255, 255, 255, 0.06);
    color: var(--mr-gray-light);
}

.btn-lg {
    padding: 16px 28px;
    font-size: 15px;
}

/* Hero */
.hero {
    position: relative;
    padding: 80px 0 100px;
    z-index: 1;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
}

.hero-tag {
    display: inline-block;
    padding: 10px 18px;
    border-radius: 4px;
    background: var(--mr-white);
    color: var(--mr-black);
    font-size: 15px;
    margin-bottom: 24px;
    transform: rotate(-2deg);
    box-shadow: 4px 4px 0 rgba(255, 255, 255, 0.15);
}

.hero-title {
    font-size: clamp(3rem, 8vw, 5.5rem);
    margin: 0 0 8px;
}

.hero-title span {
    display: block;
    color: var(--mr-gray-light);
    font-size: 0.38em;
    letter-spacing: 6px;
    margin-top: 6px;
}

.hero-text {
    font-size: 18px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.72);
    max-width: 520px;
    margin: 0 0 36px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 48px;
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.65);
}

.hero-feature i {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: var(--mr-card);
    border: 1px solid var(--mr-border);
    color: var(--mr-white);
}

.hero-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-text strong {
    color: var(--mr-white);
}

.hero-card {
    width: 100%;
    max-width: 380px;
    border-radius: 8px;
    background: linear-gradient(160deg, var(--mr-card-light), var(--mr-black));
    border: 2px solid rgba(255, 255, 255, 0.12);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
    padding: 48px 32px;
    box-shadow: 8px 8px 0 rgba(255, 255, 255, 0.06);
    transform: rotate(2deg);
}

.hero-logo {
    width: min(240px, 70%);
    height: auto;
    display: block;
}

.hero-card-text {
    margin: 0;
    font-size: 18px;
    color: var(--mr-gray-light);
}

.section-label {
    display: inline-block;
    font-size: 18px;
    color: var(--mr-gray-light);
    margin-bottom: 12px;
    transform: rotate(-1deg);
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    margin: 0 0 16px;
}

.section-desc {
    color: rgba(255, 255, 255, 0.65);
    max-width: 560px;
    line-height: 1.7;
    margin: 0 auto 48px;
}

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

.cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.card {
    background: var(--mr-card);
    border: 1px solid var(--mr-border);
    border-radius: 8px;
    padding: 32px 24px;
    transition: border-color var(--mr-transition), transform var(--mr-transition), box-shadow var(--mr-transition);
}

.card:hover {
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-6px) rotate(-1deg);
    box-shadow: 6px 6px 0 rgba(255, 255, 255, 0.05);
}

.card-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    margin-bottom: 20px;
}

.card h3 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.5rem;
    letter-spacing: 1px;
    margin: 0 0 10px;
}

.card p {
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
    color: var(--mr-gray);
}

/* CTA */
.cta {
    text-align: center;
    padding: 80px 0 100px;
}

.cta-box {
    background: linear-gradient(145deg, #161616, #0d0d0d);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 60px 40px;
    box-shadow: 8px 8px 0 rgba(255, 255, 255, 0.04);
}

.cta-box h2 {
    font-size: clamp(2rem, 5vw, 3rem);
    margin: 0 0 16px;
}

.cta-box p {
    color: var(--mr-gray);
    margin: 0 0 32px;
    font-size: 16px;
}

.cta-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}

/* Footer */
.site-footer {
    position: relative;
    z-index: 1;
    border-top: 1px solid var(--mr-border);
    padding: 40px 0;
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 20px;
}

.footer-links a {
    color: var(--mr-gray);
    text-decoration: none;
    font-size: 14px;
    transition: color var(--mr-transition);
}

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

.footer-seo {
    max-width: 640px;
    margin: 0 auto 16px;
    font-size: 13px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.38);
}

.footer-copy {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.45);
}

.footer-dev {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    margin: 14px 0 0;
    font-family: 'Inter', system-ui, sans-serif;
    font-size: 12px;
    font-weight: 400;
    letter-spacing: normal;
}

.footer-dev-link {
    color: rgba(255, 255, 255, 0.42);
    text-decoration: none;
    transition: color var(--mr-transition);
}

.footer-dev-link:hover {
    color: var(--mr-gray-light);
}

.footer-version {
    color: rgba(255, 255, 255, 0.28);
}

/* WhatsApp float */
.wa-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 200;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    background: var(--mr-whatsapp);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    text-decoration: none;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
    transition: transform var(--mr-transition);
}

.wa-float:hover {
    transform: scale(1.1) rotate(8deg);
}

/* Highlight — destaque */
.highlight {
    position: relative;
    padding: 32px 0 48px;
    z-index: 1;
}

.highlight-inner {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 28px;
    align-items: center;
    padding: 28px 32px;
    border-radius: 8px;
    background: linear-gradient(145deg, #161616, #0a0a0a);
    border: 2px solid rgba(255, 255, 255, 0.1);
    box-shadow: 6px 6px 0 rgba(255, 255, 255, 0.04);
}

.highlight-label {
    display: inline-block;
    padding: 6px 12px;
    margin-bottom: 10px;
    background: var(--mr-white);
    color: var(--mr-black);
    font-size: 13px;
    transform: rotate(-2deg);
    box-shadow: 3px 3px 0 rgba(255, 255, 255, 0.12);
}

.highlight-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    margin: 0 0 10px;
    letter-spacing: 2px;
}

.highlight-text {
    margin: 0 0 18px;
    font-size: 14px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.68);
    max-width: 360px;
}

.highlight-visual {
    margin: 0;
    max-width: 220px;
    margin-left: auto;
    border-radius: 8px;
    overflow: hidden;
    border: 2px solid rgba(255, 255, 255, 0.12);
    box-shadow: 4px 4px 0 rgba(255, 255, 255, 0.05);
    transform: rotate(2deg);
}

.highlight-image {
    display: block;
    width: 100%;
    height: auto;
}

/* Sections */
.section {
    position: relative;
    padding: 80px 0;
    z-index: 1;
}

@media (max-width: 900px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-text {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-actions,
    .hero-features {
        justify-content: center;
    }

    .hero-visual {
        order: -1;
    }

    .hero-card {
        max-width: 300px;
        padding: 36px 24px;
    }

    .highlight-inner {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 24px 20px;
        gap: 20px;
    }

    .highlight-text {
        margin-left: auto;
        margin-right: auto;
    }

    .highlight-visual {
        max-width: 200px;
        margin: 0 auto;
    }

    .cards {
        grid-template-columns: 1fr;
    }

    .header-actions .btn span {
        display: none;
    }
}