:root {
    --black-soft: #0b0b0d;
    --black-medium: #0f0f12;
    --dark-sage: #6bb39b;
    --mint-green: #85e6c0;
    --light-green: #daf3ea;
    --cream-white: #f7f4e8;
    --zenga-blue: #042c4e;
    --smooth-curve: cubic-bezier(0.25, 0.8, 0.25, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--black-soft);
    color: var(--cream-white);
    line-height: 1.6;
    overflow-x: hidden;
}
body.mobile-nav-open { overflow: hidden; }
a { text-decoration: none; color: var(--cream-white); transition: all 0.3s var(--smooth-curve); }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
section { padding: 80px 0; position: relative; z-index: 1; overflow: hidden; }
.section-title {
    font-size: 2.5rem; font-weight: 700; text-align: center;
    margin-bottom: 50px; color: var(--mint-green); position: relative;
}
.section-subtitle {
    text-align: center; font-size: 1.1rem; color: var(--light-green);
    max-width: 600px; margin: -30px auto 50px; font-weight: 300; opacity: 0.9;
}

#preloader {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background-color: var(--black-soft); z-index: 9999; opacity: 1;
    transition: opacity 1s cubic-bezier(0.25, 0.8, 0.25, 1);
}
body.loaded #preloader { opacity: 0; visibility: hidden; }

header {
    position: fixed; top: 0; width: 100%; z-index: 100; padding: 1.2rem 0;
    background-color: transparent; box-shadow: none; transition: all 0.4s var(--smooth-curve);
}
header.scrolled { background-color: var(--cream-white); padding: 0.8rem 0; box-shadow: 0 2px 10px rgba(0,0,0,0.1); }
header.scrolled.header-dark-theme { background-color: var(--black-medium); box-shadow: 0 2px 10px rgba(0,0,0,0.2); }
header .container { display: flex; justify-content: space-between; align-items: center; }
.logo { height: 70px; opacity: 1; transform: translateY(0); transition: all 0.4s var(--smooth-curve); filter: none; }
header.scrolled.header-dark-theme .logo { filter: brightness(0) invert(1); }
.logo-link:hover .logo { transform: scale(1.05); }
.main-nav ul { list-style: none; display: flex; flex-wrap: wrap; gap: 2rem; }
.main-nav a { font-weight: 600; position: relative; padding: 5px 0; color: var(--black-soft); letter-spacing: 0.5px; }
header.scrolled.header-dark-theme .main-nav a { color: var(--cream-white); }
.main-nav a::after {
    content: ''; position: absolute; width: 0; height: 2px; display: block;
    background: var(--dark-sage); transition: width 0.3s var(--smooth-curve);
    bottom: -5px; left: 50%; transform: translateX(-50%);
}
header.scrolled.header-dark-theme .main-nav a::after { background: var(--mint-green); }
.main-nav a:hover::after { width: 100%; }

.mobile-menu-toggle {
    display: none; flex-direction: column; justify-content: space-around;
    width: 30px; height: 25px; background: transparent; border: none;
    cursor: pointer; padding: 0; z-index: 1002;
}
.mobile-menu-toggle span {
    width: 30px; height: 3px; background-color: var(--black-soft);
    border-radius: 3px; transition: all 0.3s ease;
}
header.scrolled.header-dark-theme .mobile-menu-toggle span { background-color: var(--cream-white); }
.mobile-menu-toggle.is-open span:nth-child(1) { transform: translateY(11px) rotate(45deg); background-color: var(--cream-white); }
.mobile-menu-toggle.is-open span:nth-child(2) { opacity: 0; }
.mobile-menu-toggle.is-open span:nth-child(3) { transform: translateY(-11px) rotate(-45deg); background-color: var(--cream-white); }
.mobile-nav-container {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background-color: rgba(11, 11, 13, 0.95); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
    z-index: 1001; display: flex; align-items: center; justify-content: center;
    opacity: 0; visibility: hidden; transform: translateY(-100%); transition: all 0.4s var(--smooth-curve);
}
.mobile-nav-container.is-open { opacity: 1; visibility: visible; transform: translateY(0); }
.mobile-nav ul { list-style: none; text-align: center; }
.mobile-nav li { margin: 20px 0; }
.mobile-nav a { font-size: 1.5rem; font-weight: 600; color: var(--cream-white); padding: 10px; }

.cta-button, .cta-button-secondary, .cta-button-zenga {
    display: inline-block; padding: 12px 30px; border-radius: 50px;
    font-weight: 700; text-transform: uppercase; letter-spacing: 1px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.2); transition: all 0.4s var(--smooth-curve);
    background-size: 200% auto; border: none; cursor: pointer;
}
.cta-button {
    background-image: linear-gradient(to right, var(--dark-sage) 0%, var(--mint-green) 50%, var(--dark-sage) 100%);
    color: var(--black-soft);
}
.cta-button:hover { background-position: right center; transform: translateY(-5px); box-shadow: 0 8px 30px rgba(133, 230, 192, 0.4); color: var(--black-soft); }
.cta-button-secondary {
    background-image: linear-gradient(to right, var(--mint-green) 0%, var(--light-green) 50%, var(--mint-green) 100%);
    color: var(--black-soft);
}
.cta-button-secondary:hover { background-position: right center; color: var(--black-soft); transform: translateY(-5px); box-shadow: none; }

/* ANIMAÇÕES SUPER SUAVES */
.animate-on-scroll {
    opacity: 0;
    /* 2 segundos de transição para máxima suavidade */
    transition: opacity 2s cubic-bezier(0.25, 0.8, 0.25, 1), transform 2s cubic-bezier(0.25, 0.8, 0.25, 1);
}
/* Movimento reduzido para apenas 8px. Quase imperceptível. */
.animate-on-scroll.fade-in-up { transform: translateY(8px); }
.animate-on-scroll.fade-in-left { transform: translateX(-8px); }
.animate-on-scroll.fade-in-right { transform: translateX(8px); }

.animate-on-scroll.is-visible { opacity: 1; transform: translateY(0) translateX(0); }
.animate-on-scroll.delay-1 { transition-delay: 0.2s; }
.animate-on-scroll.delay-2 { transition-delay: 0.4s; }
.animate-on-scroll.delay-3 { transition-delay: 0.6s; }
.animate-on-scroll.delay-4 { transition-delay: 0.8s; }
.animate-on-load { opacity: 0; transform: translateY(8px); animation: load-fade-in 2s cubic-bezier(0.25, 0.8, 0.25, 1) forwards; }
.animate-on-load.delay-1 { animation-delay: 0.3s; }
.animate-on-load.delay-2 { animation-delay: 0.6s; }
@keyframes load-fade-in { to { opacity: 1; transform: translateY(0); } }

footer { background-color: var(--light-green); padding: 50px 0 25px; text-align: center; color: var(--black-soft); border-top: 1px solid rgba(0,0,0,0.1); }
.footer-partners { display: flex; justify-content: center; align-items: center; gap: 40px; margin-bottom: 30px; flex-wrap: wrap; }
.logo-footer { height: 55px; width: auto; max-width: 160px; object-fit: contain; transition: all 0.4s var(--smooth-curve); }
.logo-footer:hover { transform: scale(1.05); }
.logo-footer[alt="Logo Assespro"] { max-width: 140px; height: 55px; }
.logo-footer[alt="Logo SCRYTA TECNOLOGIA"] { max-width: 180px; height: 55px; }
.logo-footer[alt="Logo Scryta Assessoria"] { max-width: 100px; height: 35px; }
.logo-footer[alt="Logo HOTMILK"] { margin-left: -25px; }
.logo-footer[alt="Logo CWB Startups"] { margin-left: -30px; }
.footer-links { display: flex; justify-content: center; gap: 20px; margin-bottom: 20px; }
.footer-links a { color: var(--dark-sage); font-weight: 600; }
.footer-links a:hover { color: var(--black-soft); }
.social-links { margin-top: 20px; margin-bottom: 30px; }
.social-links a { font-size: 1.5rem; color: var(--dark-sage); margin: 0 15px; transition: all 0.3s var(--smooth-curve); }
.social-links a:hover { color: var(--black-soft); transform: translateY(-5px) scale(1.1); }
footer p { color: var(--black-soft); opacity: 0.7; }

@media (max-width: 900px) {
    .hero-logo { max-width: 320px; }
    .hero-content .hero-subtitle { font-size: 1.1rem; }
}
@media (max-width: 768px) {
    .main-nav { display: none; }
    .mobile-menu-toggle { display: flex; }
    .hero-logo { max-width: 280px; }
}