:root {
  --purple: #6255c9;
  --purple-dark: #5145b5;
  --purple-soft: #f1efff;
  --pink: #fa3e83;
  --blue: #11b5f5;
  --cyan: #11b7ef;
  --orange: #ff941e;
  --green: #17b95f;
  --text: #202434;
  --muted: #687085;
  --light: #f7f8fc;
  --white: #ffffff;
  --line: #e8eaf3;
  --shadow: 0 18px 50px rgba(28, 34, 58, .12);
  --radius: 20px;
  --max-width: 1160px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Inter", system-ui, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img, svg { max-width: 100%; display: block; }
.container { width: min(100% - 32px, var(--max-width)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(98, 85, 201, .96);
  backdrop-filter: blur(14px);
  box-shadow: 0 10px 30px rgba(37, 31, 94, .12);
}
.nav-wrapper { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 22px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 900; color: var(--white); letter-spacing: .02em; }
.brand-logo { width: 42px; height: 42px; border-radius: 12px; }
.brand-logo.small { width: 34px; height: 34px; }
.brand span span { color: #e8e5ff; }
.desktop-nav { display: flex; gap: 24px; align-items: center; }
.desktop-nav a { color: rgba(255,255,255,.76); font-weight: 800; font-size: .92rem; transition: .22s ease; }
.desktop-nav a:hover, .desktop-nav a.active { color: var(--white); }
.nav-actions { display: flex; gap: 10px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  border: 0; border-radius: 5px; padding: 12px 18px;
  font-weight: 900; cursor: pointer; transition: .25s ease;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 14px 28px rgba(21, 28, 52, .15); }
.btn-hot { background: var(--pink); color: white; }
.btn-blue { background: var(--blue); color: white; }
.btn-light { background: #f7f8ff; color: #202434; }
.btn-ghost { border: 1px solid rgba(255,255,255,.62); color: white; background: transparent; }
.menu-btn { display: none; width: 44px; height: 44px; border: 0; border-radius: 8px; background: rgba(255,255,255,.15); color: white; font-size: 1.1rem; }
.mobile-nav { display: none; padding: 0 16px 16px; background: var(--purple-dark); }
.mobile-nav a { display: block; color: white; font-weight: 800; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.12); }

.hero {
  position: relative;
  min-height: 760px;
  background: var(--purple);
  color: white;
  overflow: hidden;
  padding: 110px 0 170px;
}
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 70px; }
.hero-kicker { display: block; font-size: 1.3rem; font-weight: 800; margin-bottom: 14px; }
h1, h2, h3 { font-family: "Plus Jakarta Sans", sans-serif; letter-spacing: -.045em; }
.hero h1 { font-size: clamp(2.5rem, 5vw, 4.35rem); line-height: 1.28; max-width: 650px; margin-bottom: 24px; }
.hero p { color: rgba(255,255,255,.9); max-width: 610px; font-weight: 700; margin-bottom: 26px; }
.hero-buttons { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-art { animation: float 5s ease-in-out infinite; }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-16px); } }
.wave { position: absolute; left: 0; right: 0; bottom: -1px; height: 160px; }
.wave svg { width: 100%; height: 100%; }
.wave path { fill: white; }

section { padding: 78px 0; }
.section-heading { text-align: center; max-width: 850px; margin: 0 auto 42px; }
.section-heading span, .split-heading span, .contact-copy span { color: var(--purple); font-weight: 900; font-size: 1.25rem; }
.section-heading h2, .split-heading h2, .contact-copy h2 { font-size: clamp(2rem, 4vw, 3.1rem); line-height: 1.12; margin: 8px 0 12px; }
.section-heading p, .split-heading p, .contact-copy p { color: var(--muted); }
.compact { margin-bottom: 28px; }

.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.feature-card { border: 1px solid var(--line); border-radius: 10px; background: white; min-height: 250px; padding: 36px 28px; text-align: center; box-shadow: 0 6px 20px rgba(30, 36, 62, .04); transition: .25s ease; }
.feature-card:hover { transform: translateY(-8px); box-shadow: var(--shadow); }
.hex {
  width: 78px; height: 68px; margin: 0 auto 26px; color: white; display: grid; place-items: center;
  clip-path: polygon(25% 0, 75% 0, 100% 50%, 75% 100%, 25% 100%, 0 50%);
  font-size: 1.65rem;
}
.hex.purple { background: var(--purple); }
.hex.orange { background: var(--orange); }
.hex.green { background: var(--green); }
.hex.cyan { background: var(--cyan); }
.feature-card h3 { font-size: 1.25rem; margin-bottom: 10px; }
.feature-card p { color: var(--muted); font-size: .95rem; }

.products-section { background: var(--light); }
.product-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
.product-card { background: white; border-radius: var(--radius); padding: 34px; box-shadow: var(--shadow); border: 1px solid var(--line); position: relative; overflow: hidden; }
.product-card::after { content: ""; position: absolute; width: 230px; height: 230px; border-radius: 50%; right: -100px; top: -100px; background: var(--purple-soft); }
.product-top { position: relative; z-index: 1; display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.product-top i { width: 54px; height: 54px; border-radius: 16px; display: grid; place-items: center; background: var(--purple); color: white; font-size: 1.3rem; }
.product-top span { color: var(--purple); font-weight: 900; }
.product-card h3 { position: relative; z-index: 1; font-size: 1.8rem; margin-bottom: 12px; }
.product-card p, .product-card li { position: relative; z-index: 1; color: var(--muted); }
.product-card ul { margin-top: 18px; padding-left: 20px; }

.services-section { background: white; }
.split-heading { display: grid; grid-template-columns: 1fr .8fr; gap: 36px; align-items: end; margin-bottom: 38px; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.service-item { border: 1px solid var(--line); border-radius: 16px; padding: 24px; background: white; box-shadow: 0 8px 24px rgba(30, 36, 62, .04); transition: .25s ease; }
.service-item:hover { transform: translateY(-7px); border-color: rgba(98,85,201,.28); box-shadow: var(--shadow); }
.service-item i { width: 52px; height: 52px; display: grid; place-items: center; border-radius: 16px; background: var(--purple-soft); color: var(--purple); font-size: 1.25rem; margin-bottom: 16px; }
.service-item h3 { font-size: 1.15rem; margin-bottom: 8px; }
.service-item p { color: var(--muted); font-size: .95rem; }

.process-section { background: linear-gradient(135deg, var(--purple), #786ee0); color: white; }
.process-card { background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.18); border-radius: 28px; padding: 42px; backdrop-filter: blur(10px); }
.process-card .section-heading span, .process-card .section-heading p { color: rgba(255,255,255,.82); }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.process-grid div { background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.16); border-radius: 18px; padding: 24px; }
.process-grid b { color: #d9d4ff; font-size: 1.3rem; }
.process-grid h3 { margin: 8px 0; }
.process-grid p { color: rgba(255,255,255,.78); }

.clients-section { background: var(--light); }
.clients-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.client-card { background: white; border: 1px solid var(--line); border-radius: 20px; padding: 26px; display: flex; align-items: center; gap: 18px; box-shadow: 0 8px 24px rgba(30, 36, 62, .05); }
.client-card.muted { opacity: .65; }
.client-logo { width: 70px; height: 70px; border-radius: 20px; display: grid; place-items: center; background: linear-gradient(135deg, var(--purple), var(--blue)); color: white; font-size: 2rem; font-weight: 900; flex: 0 0 auto; }
.client-card h3 { font-size: 1.2rem; margin-bottom: 4px; }
.client-card p { color: var(--muted); font-size: .95rem; }

.contact-section { background: white; }
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 30px; align-items: stretch; }
.contact-copy { background: var(--purple); color: white; border-radius: 28px; padding: 40px; position: relative; overflow: hidden; }
.contact-copy::after { content: ""; position: absolute; width: 300px; height: 300px; right: -130px; bottom: -150px; background: rgba(255,255,255,.13); border-radius: 50%; }
.contact-copy span, .contact-copy p { color: rgba(255,255,255,.85); }
.contact-options { display: grid; gap: 14px; margin-top: 24px; position: relative; z-index: 1; }
.contact-options a { display: flex; align-items: center; gap: 12px; font-weight: 900; background: rgba(255,255,255,.12); padding: 14px 16px; border-radius: 14px; }
.contact-form { border: 1px solid var(--line); border-radius: 28px; padding: 34px; box-shadow: var(--shadow); display: grid; gap: 14px; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; border: 1px solid var(--line); border-radius: 12px; padding: 15px; font: inherit; outline: none; }
.contact-form textarea { min-height: 135px; resize: vertical; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--purple); box-shadow: 0 0 0 4px rgba(98,85,201,.1); }

.footer { background: #202236; color: rgba(255,255,255,.75); padding: 34px 0; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.socials { display: flex; gap: 10px; }
.socials a { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 10px; background: rgba(255,255,255,.1); color: white; }
.floating-whatsapp { position: fixed; right: 20px; bottom: 20px; z-index: 900; width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center; background: #25d366; color: white; font-size: 1.6rem; box-shadow: 0 16px 36px rgba(37, 211, 102, .36); }

.reveal { opacity: 0; transform: translateY(28px); transition: .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1020px) {
  .desktop-nav, .nav-actions { display: none; }
  .menu-btn { display: grid; place-items: center; }
  .mobile-nav.open { display: block; }
  .hero-grid, .split-heading, .contact-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 70px; }
  .feature-grid, .process-grid { grid-template-columns: repeat(2, 1fr); }
  .service-grid, .clients-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 680px) {
  .container { width: min(100% - 22px, var(--max-width)); }
  .hero { min-height: auto; padding-bottom: 130px; }
  .hero h1 { font-size: 2.4rem; }
  .feature-grid, .product-grid, .service-grid, .process-grid, .clients-grid { grid-template-columns: 1fr; }
  .process-card, .contact-copy, .contact-form { padding: 24px; }
  .footer-inner { display: grid; justify-items: start; }
}