@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Space+Grotesk:wght@500;600;700&display=swap');

:root{
    --ink:#11120f;
    --paper:#f4f4ef;
    --white:#ffffff;
    --muted:#66675f;
    --lime:#eaff42;
    --violet:#c4b6ff;
    --orange:#ff7a3d;
    --red:#ff5353;
    --line:rgba(17,18,15,.14);
    --radius-xl:56px;
    --radius-lg:34px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
    font-family:"Inter",sans-serif;
    color:var(--ink);
    background:var(--paper);
    overflow-x:hidden;
}
img{display:block;max-width:100%}
a{text-decoration:none;color:inherit}
button{font:inherit}
.container{width:min(1240px,calc(100% - 44px));margin-inline:auto}
.section{padding:120px 0}

.header{
    position:fixed;
    top:0;
    left:0;
    width:100%;
    z-index:1000;
    padding:22px 0;
    transition:.35s ease;
}
.header.scrolled{
    padding:12px 0;
    background:rgba(244,244,239,.9);
    backdrop-filter:blur(14px);
    border-bottom:1px solid var(--line);
}
.header__inner{
    display:flex;
    align-items:center;
    gap:36px;
}
.logo{margin-right:auto}
.logo img{height:52px;width:auto}
.nav{display:flex;gap:30px}
.nav a{font-size:.95rem;font-weight:600}
.nav a:hover{opacity:.55}
.header__cta{
    display:inline-flex;
    align-items:center;
    gap:8px;
    min-height:50px;
    padding:0 20px;
    border-radius:999px;
    color:#fff;
    background:var(--ink);
    font-weight:700;
}
.menu-button{display:none;border:0;background:transparent}

.hero{
    position:relative;
    min-height:100vh;
    padding:170px 0 0;
    overflow:hidden;
}
.hero__inner{
    min-height:720px;
    display:grid;
    grid-template-columns:1fr 1fr;
    align-items:center;
    gap:60px;
    position:relative;
    z-index:3;
}
.eyebrow{
    display:inline-block;
    color:var(--red);
    font-size:.78rem;
    font-weight:800;
    letter-spacing:.18em;
    text-transform:uppercase;
}
.eyebrow--dark{color:var(--ink)}
.eyebrow--light{color:var(--lime)}
.hero h1{
    margin:24px 0 26px;
    font-family:"Space Grotesk",sans-serif;
    font-size:clamp(4.5rem,8vw,8rem);
    line-height:.86;
    letter-spacing:-.07em;
}
.hero h1 span{display:block;color:var(--red)}
.hero__lead{
    max-width:610px;
    color:var(--muted);
    font-size:1.18rem;
    line-height:1.7;
}
.hero__actions{display:flex;align-items:center;gap:26px;margin-top:34px}
.button{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:12px;
    min-height:62px;
    padding:0 26px;
    border-radius:999px;
    font-weight:700;
}
.button--dark{background:var(--ink);color:#fff}
.button--light{background:#fff;color:var(--ink)}
.hero__link{
    display:inline-flex;
    align-items:center;
    gap:8px;
    padding-bottom:5px;
    border-bottom:1.5px solid var(--ink);
    font-weight:700;
}
.hero__visual{
    min-height:650px;
    position:relative;
    display:grid;
    place-items:center;
}
.hero__device{
    position:relative;
    z-index:3;
    width:92%;
    padding:40px;
    border-radius:50%;
    background:var(--red);
}
.hero__device img{
    width:100%;
    filter:drop-shadow(0 34px 26px rgba(0,0,0,.25));
}
.orbit{
    position:absolute;
    width:92%;
    aspect-ratio:1;
    border:1px solid rgba(17,18,15,.3);
    border-radius:50%;
}
.orbit--one{transform:scaleY(.72) rotate(15deg)}
.orbit--two{transform:scaleY(.55) rotate(-12deg)}
.floating-tag{
    position:absolute;
    z-index:5;
    padding:12px 18px;
    border-radius:999px;
    color:#fff;
    background:var(--ink);
    font-weight:700;
    box-shadow:0 12px 30px rgba(0,0,0,.16);
}
.floating-tag--one{top:14%;left:0}
.floating-tag--two{right:0;top:34%}
.floating-tag--three{left:6%;bottom:17%}
.hero__shape{
    position:absolute;
    border-radius:50%;
    filter:blur(.2px);
}
.hero__shape--lime{
    width:350px;height:350px;
    background:var(--lime);
    left:-120px;top:110px;
}
.hero__shape--violet{
    width:430px;height:430px;
    background:var(--violet);
    right:-160px;top:60px;
}
.hero__shape--orange{
    width:220px;height:220px;
    background:var(--orange);
    left:42%;bottom:60px;
}
.hero__ticker{
    position:relative;
    z-index:5;
    overflow:hidden;
    padding:22px 0;
    color:#fff;
    background:var(--ink);
}
.hero__ticker-track{
    width:max-content;
    display:flex;
    align-items:center;
    gap:30px;
    font-size:1.25rem;
    font-weight:700;
    animation:ticker 28s linear infinite;
}
.hero__ticker-track i{color:var(--lime)}
@keyframes ticker{to{transform:translateX(-50%)}}

.intro .container{
    display:grid;
    grid-template-columns:1.3fr .7fr;
    gap:80px;
    align-items:end;
}
.intro h2,.portfolio h2,.contact h2{
    margin-top:18px;
    max-width:820px;
    font-family:"Space Grotesk",sans-serif;
    font-size:clamp(3.3rem,6vw,6.4rem);
    line-height:.92;
    letter-spacing:-.065em;
}
.intro__text p{
    color:var(--muted);
    font-size:1.15rem;
    line-height:1.75;
}

.steps{padding-top:20px}
.steps__grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    border-top:1px solid var(--line);
}
.step{
    min-height:310px;
    padding:34px 30px;
    border-right:1px solid var(--line);
}
.step:last-child{border-right:0}
.step>span{
    display:grid;
    place-items:center;
    width:52px;height:52px;
    border-radius:50%;
    background:var(--lime);
    font-weight:800;
}
.step h3{
    margin:80px 0 16px;
    font-family:"Space Grotesk",sans-serif;
    font-size:2rem;
}
.step p{color:var(--muted);line-height:1.65}

.audiences{padding-top:20px}
.audiences .container{display:flex;flex-direction:column;gap:30px}
.audience{
    min-height:620px;
    display:grid;
    grid-template-columns:.9fr 1.1fr;
    align-items:center;
    gap:60px;
    padding:58px;
    border-radius:var(--radius-xl);
    overflow:hidden;
}
.audience--lime{background:var(--lime)}
.audience--violet{background:var(--violet)}
.audience--orange{background:var(--orange)}
.audience__copy h2{
    margin:18px 0 22px;
    font-family:"Space Grotesk",sans-serif;
    font-size:clamp(3rem,5vw,5.6rem);
    line-height:.94;
    letter-spacing:-.06em;
}
.audience__copy p{
    max-width:520px;
    font-size:1.08rem;
    line-height:1.7;
}
.audience__copy a{
    display:inline-flex;
    align-items:center;
    gap:8px;
    margin-top:28px;
    padding-bottom:5px;
    border-bottom:1.5px solid var(--ink);
    font-weight:700;
}
.audience__image{
    position:relative;
    min-height:500px;
    overflow:hidden;
    border-radius:var(--radius-lg);
    background:#fff;
}
.audience__image img{
    width:100%;
    height:100%;
    min-height:500px;
    object-fit:cover;
    transition:.5s ease;
}
.audience:hover .audience__image img{transform:scale(1.04)}

.portfolio__head{
    display:grid;
    grid-template-columns:1.1fr .9fr;
    gap:70px;
    align-items:end;
    margin-bottom:50px;
}
.portfolio__head p{
    max-width:450px;
    color:var(--muted);
    font-size:1.08rem;
    line-height:1.7;
}
.portfolio__grid{
    display:grid;
    grid-template-columns:1.45fr 1fr 1fr;
    grid-template-rows:320px 250px;
    gap:18px;
}
.project{
    position:relative;
    overflow:hidden;
    border-radius:var(--radius-lg);
    background:#ddd;
}
.project--large{grid-row:1/3}
.project img{
    width:100%;
    height:100%;
    object-fit:cover;
    transition:.45s ease;
}
.project:hover img{transform:scale(1.05)}
.project__overlay{
    position:absolute;inset:0;
    background:linear-gradient(transparent 40%,rgba(0,0,0,.82));
}
.project__content{
    position:absolute;
    left:24px;bottom:22px;
    z-index:2;color:#fff;
}
.project__content span{color:rgba(255,255,255,.72);font-size:.82rem}
.project__content h3{margin-top:5px;font-size:1.6rem}
.project>a{
    position:absolute;
    right:18px;bottom:18px;
    z-index:3;
    width:52px;height:52px;
    display:grid;place-items:center;
    border-radius:50%;
    background:#fff;
    font-size:1.35rem;
}

.contact{
    position:relative;
    overflow:hidden;
    color:#fff;
    background:var(--ink);
}
.contact__shape{
    position:absolute;
    width:600px;height:600px;
    right:-180px;top:-180px;
    border-radius:50%;
    background:var(--red);
}
.contact__inner{position:relative;z-index:2}
.contact h2 span{display:block;color:var(--lime)}
.contact__inner>p{
    max-width:620px;
    margin-top:28px;
    color:rgba(255,255,255,.7);
    font-size:1.15rem;
    line-height:1.7;
}
.contact__actions{
    display:flex;
    align-items:center;
    gap:24px;
    margin-top:34px;
}
.contact__email{
    padding-bottom:5px;
    border-bottom:1px solid #fff;
    font-weight:700;
}

.footer{
    padding:80px 0 28px;
    color:#fff;
    background:var(--ink);
    border-top:1px solid rgba(255,255,255,.12);
}
.footer__top{
    display:flex;
    justify-content:space-between;
    align-items:flex-start;
    gap:40px;
}
.footer__logo img{height:60px;filter:brightness(0) invert(1)}
.footer nav{display:flex;gap:28px}
.footer__bottom{
    display:flex;
    justify-content:space-between;
    margin-top:60px;
    padding-top:24px;
    border-top:1px solid rgba(255,255,255,.12);
    color:rgba(255,255,255,.55);
    font-size:.9rem;
}
.whatsapp{
    position:fixed;
    right:22px;bottom:22px;
    z-index:999;
    width:62px;height:62px;
    display:grid;place-items:center;
    border-radius:50%;
    color:#fff;
    background:#25d366;
    font-size:1.9rem;
    box-shadow:0 14px 30px rgba(0,0,0,.18);
}
.reveal{
    opacity:0;
    transform:translateY(28px);
    transition:.75s ease;
}
.reveal.visible{opacity:1;transform:none}

@media(max-width:980px){
    .nav{
        display:none;
        position:absolute;
        top:74px;
        left:22px;
        right:22px;
        flex-direction:column;
        padding:24px;
        border-radius:24px;
        background:var(--white);
        box-shadow:0 20px 50px rgba(0,0,0,.12);
    }
    .nav.open{display:flex}
    .menu-button{
        display:flex;
        flex-direction:column;
        gap:6px;
    }
    .menu-button span{width:26px;height:2px;background:var(--ink)}
    .header__cta{display:none}
    .hero__inner,.intro .container,.audience,.portfolio__head{grid-template-columns:1fr}
    .hero__visual{min-height:560px}
    .steps__grid{grid-template-columns:1fr 1fr}
    .step:nth-child(2){border-right:0}
    .audience__image{order:-1}
    .portfolio__grid{grid-template-columns:1fr 1fr;grid-template-rows:360px 260px 260px}
    .project--large{grid-column:1/3;grid-row:auto}
}
@media(max-width:640px){
    .container{width:min(100% - 24px,1240px)}
    .section{padding:82px 0}
    .header{padding:12px 0}
    .logo img{height:42px}
    .hero{padding-top:120px}
    .hero h1{font-size:4rem}
    .hero__actions,.contact__actions{align-items:flex-start;flex-direction:column}
    .hero__visual{min-height:440px}
    .hero__device{width:96%;padding:18px}
    .floating-tag{font-size:.75rem}
    .steps__grid{grid-template-columns:1fr}
    .step{border-right:0;border-bottom:1px solid var(--line)}
    .step h3{margin-top:50px}
    .audience{padding:30px;min-height:auto}
    .audience__image,.audience__image img{min-height:320px}
    .portfolio__grid{grid-template-columns:1fr;grid-template-rows:repeat(4,280px)}
    .project--large{grid-column:auto}
    .footer__top,.footer__bottom{flex-direction:column}
    .footer nav{flex-direction:column}
}