:root {
  --bg: #ffffff;
  --bg-soft: #f8fafc;
  --text: #111827;
  --muted: #667085;
  --line: #e5e7eb;
  --dark: #0f172a;
  --accent: #f59e0b;
  --accent-dark: #d97706;
  --green: #22c55e;
  --shadow: 0 24px 70px rgba(15, 23, 42, 0.10);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.section-padding { padding: 96px 0; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(229, 231, 235, 0.85);
}

.nav-wrapper {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--dark);
}

.brand img {
  width: 52px;
  height: 52px;
  object-fit: contain;
  border-radius: 14px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 26px;
  color: #475467;
  font-size: 15px;
  font-weight: 600;
}

.nav-menu a:hover { color: var(--dark); }

.nav-call {
  padding: 12px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-weight: 700;
  color: var(--dark);
  background: #fff;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--dark);
  border-radius: 99px;
}

.hero {
  overflow: hidden;
  background:
    radial-gradient(circle at 80% 10%, rgba(245, 158, 11, 0.16), transparent 32%),
    linear-gradient(180deg, #fff 0%, #f8fafc 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  align-items: center;
  gap: 58px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: #fff7ed;
  color: #b45309;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

h1, h2, h3, p { margin-top: 0; }

.hero h1 {
  margin: 20px 0 20px;
  font-size: clamp(42px, 6vw, 72px);
  line-height: 0.98;
  letter-spacing: -0.07em;
  color: var(--dark);
}

.hero p {
  max-width: 620px;
  font-size: 18px;
  color: var(--muted);
}

.hero-actions, .cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--accent); color: #111827; box-shadow: 0 16px 34px rgba(245, 158, 11, .28); }
.btn-primary:hover { background: var(--accent-dark); color: #fff; }
.btn-secondary { background: #fff; border: 1px solid var(--line); color: var(--dark); }
.btn-light { background: #fff; color: var(--dark); }

.trust-line {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
  color: #475467;
  font-size: 14px;
  font-weight: 700;
}

.trust-line span {
  padding: 9px 12px;
  background: rgba(255,255,255,.8);
  border: 1px solid var(--line);
  border-radius: 999px;
}

.hero-card {
  position: relative;
  min-height: 480px;
  border-radius: 40px;
  background: linear-gradient(145deg, #0f172a, #1e293b);
  box-shadow: var(--shadow);
  padding: 26px;
  isolation: isolate;
}

.hero-card::before {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 30px;
  z-index: -1;
}

.hero-visual {
  height: 100%;
  min-height: 428px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 30px;
  color: #fff;
  background:
    radial-gradient(circle at 70% 20%, rgba(245, 158, 11, .38), transparent 28%),
    linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.02));
  border-radius: 28px;
}

.visual-icon { font-size: 96px; margin-bottom: auto; filter: drop-shadow(0 20px 30px rgba(0,0,0,.24)); }
.hero-visual h2 { font-size: 32px; line-height: 1.1; letter-spacing: -0.04em; margin-bottom: 12px; }
.hero-visual p { color: rgba(255,255,255,.72); font-size: 16px; }

.mini-card {
  position: absolute;
  width: 168px;
  padding: 18px;
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 20px 50px rgba(15, 23, 42, .16);
}

.mini-card strong { display: block; font-size: 20px; color: var(--dark); }
.mini-card span { color: var(--muted); font-size: 13px; font-weight: 700; }
.top-card { top: 46px; left: -22px; }
.bottom-card { right: -22px; bottom: 54px; }

.stats { background: #fff; padding: 22px 0; }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: #fff;
  box-shadow: 0 16px 50px rgba(15, 23, 42, .06);
}

.stats-grid div { padding: 18px; border-radius: 18px; background: var(--bg-soft); }
.stats-grid strong { display: block; font-size: 24px; color: var(--dark); letter-spacing: -0.04em; }
.stats-grid span { color: var(--muted); font-size: 14px; font-weight: 700; }

.section-heading { max-width: 690px; margin-bottom: 46px; }
.section-heading.center { text-align: center; margin-inline: auto; }
.section-heading h2, .why-content h2, .cta h2 {
  margin: 16px 0 14px;
  font-size: clamp(34px, 4vw, 52px);
  line-height: 1.05;
  letter-spacing: -0.06em;
  color: var(--dark);
}
.section-heading p, .why-content p, .cta p { color: var(--muted); font-size: 17px; }

.services { background: #fff; }
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.service-card {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: 0 18px 48px rgba(15, 23, 42, .06);
  transition: transform .2s ease, box-shadow .2s ease, border .2s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: rgba(245, 158, 11, .32);
}

.service-icon {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: #fff7ed;
  font-size: 28px;
  margin-bottom: 24px;
}

.service-card h3, .feature-item h3, .process-step h3 { color: var(--dark); margin-bottom: 10px; letter-spacing: -0.03em; }
.service-card p, .feature-item p, .process-step p { color: var(--muted); margin-bottom: 0; }

.why { background: var(--bg-soft); }
.why-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 58px;
  align-items: center;
}

.text-link {
  display: inline-flex;
  margin-top: 18px;
  color: #b45309;
  font-weight: 800;
}

.feature-list { display: grid; gap: 16px; }
.feature-item {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  padding: 22px;
  border-radius: 22px;
  background: #fff;
  border: 1px solid var(--line);
}

.feature-item > span {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #dcfce7;
  color: #15803d;
  font-weight: 900;
}

.process { background: #fff; }
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.process-step {
  min-height: 224px;
  padding: 26px;
  border-radius: var(--radius-lg);
  background: var(--bg-soft);
  border: 1px solid var(--line);
}

.process-step span {
  display: inline-flex;
  margin-bottom: 34px;
  color: var(--accent-dark);
  font-weight: 900;
}

.cta { padding: 36px 0 96px; background: #fff; }
.cta-box {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 32px;
  align-items: center;
  padding: 46px;
  border-radius: 34px;
  background:
    radial-gradient(circle at 90% 10%, rgba(245,158,11,.3), transparent 32%),
    linear-gradient(145deg, #0f172a, #1f2937);
  color: #fff;
  box-shadow: var(--shadow);
}

.cta h2 { color: #fff; }
.cta p { color: rgba(255,255,255,.72); margin-bottom: 0; }
.cta .eyebrow { background: rgba(255,255,255,.12); color: #fbbf24; }
.cta-actions { justify-content: flex-end; margin-top: 0; }

.footer {
  background: var(--bg-soft);
  border-top: 1px solid var(--line);
  padding: 56px 0 26px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr .8fr;
  gap: 30px;
}

.footer p { max-width: 360px; color: var(--muted); }
.footer h3 { font-size: 15px; color: var(--dark); margin-bottom: 12px; }
.footer a, .footer span { display: block; color: var(--muted); margin-bottom: 8px; }
.footer-brand { margin-bottom: 14px; }
.footer-bottom { padding-top: 28px; margin-top: 28px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }

.floating-whatsapp {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 120;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--green);
  color: #fff;
  font-size: 26px;
  box-shadow: 0 18px 38px rgba(34, 197, 94, .35);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 920px) {
  .section-padding { padding: 72px 0; }
  .nav-toggle { display: block; }
  .nav-menu {
    position: absolute;
    top: 82px;
    left: 20px;
    right: 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: #fff;
    box-shadow: var(--shadow);
  }
  .nav-menu.is-open { display: flex; }
  .nav-call { display: none; }
  .hero-grid, .why-grid, .cta-box { grid-template-columns: 1fr; }
  .hero-card { min-height: 400px; }
  .hero-visual { min-height: 350px; }
  .stats-grid, .service-grid, .process-grid, .footer-grid { grid-template-columns: 1fr 1fr; }
  .cta-actions { justify-content: flex-start; }
}

@media (max-width: 620px) {
  .container { width: min(100% - 28px, 1120px); }
  .brand span { font-size: 15px; }
  .brand img { width: 46px; height: 46px; }
  .hero { padding-top: 18px; }
  .hero h1 { font-size: 42px; }
  .hero p { font-size: 16px; }
  .hero-actions, .cta-actions { flex-direction: column; }
  .btn { width: 100%; }
  .hero-card { min-height: 360px; border-radius: 28px; padding: 16px; }
  .hero-visual { min-height: 328px; padding: 22px; border-radius: 22px; }
  .visual-icon { font-size: 70px; }
  .hero-visual h2 { font-size: 26px; }
  .mini-card { display: none; }
  .stats-grid, .service-grid, .process-grid, .footer-grid { grid-template-columns: 1fr; }
  .stats-grid { padding: 12px; }
  .section-heading h2, .why-content h2, .cta h2 { font-size: 34px; }
  .service-card, .feature-item, .process-step { padding: 22px; }
  .cta { padding-bottom: 72px; }
  .cta-box { padding: 28px; border-radius: 26px; }
  .floating-whatsapp { width: 54px; height: 54px; right: 16px; bottom: 16px; }
}