/* ============================================================
   LOGOS — Consultoria de Marketing Político
   Design system: preto + roxo, Poppins, formas geométricas
   ============================================================ */

:root {
  --ink: #0a0808;
  --deep: #1b0a33;
  --deep-2: #2b1150;
  --plum: #4c2076;
  --violet: #7c3aed;
  --violet-bright: #8b5cf6;
  --lilac: #c4b0ec;
  --cream: #f4efe7;

  --max-w: 1180px;
  --radius: 18px;
  --radius-sm: 10px;

  --ff: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;

  --shadow-lg: 0 30px 60px -20px rgba(10, 8, 8, 0.55);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--ff);
  background: var(--ink);
  color: var(--cream);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }

a { color: inherit; text-decoration: none; }

ul { list-style: none; }

.wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 32px;
}

:focus-visible {
  outline: 2px solid var(--lilac);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

/* ---------- typography helpers ---------- */

.eyebrow {
  display: inline-block;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--lilac);
}

h1, h2, h3 {
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.08;
}

h2 {
  font-size: clamp(32px, 4.2vw, 48px);
}

.lede {
  font-size: clamp(17px, 1.6vw, 20px);
  font-weight: 500;
  color: var(--lilac);
  max-width: 62ch;
  line-height: 1.6;
}

.body-text {
  font-size: 17px;
  font-weight: 400;
  color: rgba(244, 239, 231, 0.85);
  max-width: 62ch;
  line-height: 1.75;
}

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--ff);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.2px;
  padding: 16px 28px;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
  white-space: nowrap;
}

.btn-primary {
  background: var(--violet);
  color: var(--cream);
  box-shadow: 0 12px 28px -10px rgba(124, 58, 237, 0.65);
}
.btn-primary:hover { background: var(--violet-bright); transform: translateY(-2px); }

.btn-ghost {
  background: transparent;
  color: var(--cream);
  border: 1.5px solid rgba(244, 239, 231, 0.35);
}
.btn-ghost:hover { border-color: var(--cream); transform: translateY(-2px); }

.btn-light {
  background: var(--cream);
  color: var(--deep);
}
.btn-light:hover { background: #fff; transform: translateY(-2px); }

.btn-block { width: 100%; justify-content: center; }

/* ---------- nav ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 8, 8, 0.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(244, 239, 231, 0.08);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand img { width: 38px; height: 38px; border-radius: 8px; }
.brand span {
  font-weight: 700;
  font-size: 19px;
  letter-spacing: 0.5px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links a {
  font-weight: 500;
  font-size: 15px;
  color: rgba(244, 239, 231, 0.75);
  transition: color 0.15s ease;
}
.nav-links a:hover,
.nav-links a[aria-current="page"] { color: var(--cream); }

.nav-cta { display: flex; align-items: center; gap: 20px; }
.nav-cta .btn { padding: 12px 22px; font-size: 14px; }

.nav-toggle {
  display: none;
  width: 40px; height: 40px;
  border: none;
  background: transparent;
  color: var(--cream);
  cursor: pointer;
}
.nav-toggle svg { width: 26px; height: 26px; }

@media (max-width: 860px) {
  .nav-links { display: none; }
  .nav-cta .btn-ghost { display: none; }
  .nav-toggle { display: block; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 84px; left: 0; right: 0;
    background: var(--deep);
    padding: 24px 32px 32px;
    gap: 20px;
    border-bottom: 1px solid rgba(244,239,231,0.1);
  }
}

/* ---------- decorative shapes (pure CSS) ---------- */

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(0px);
  pointer-events: none;
}

.spark {
  position: absolute;
  pointer-events: none;
}
.spark svg { display: block; }

/* ---------- hero ---------- */

.hero {
  position: relative;
  overflow: hidden;
  padding: 120px 0 140px;
  background:
    radial-gradient(ellipse 900px 500px at 82% -10%, rgba(124,58,237,0.35), transparent 60%),
    var(--ink);
}

.hero .blob-a { width: 620px; height: 620px; background: var(--deep-2); top: -260px; right: -160px; }
.hero .blob-b { width: 260px; height: 260px; background: var(--plum); bottom: -140px; left: -80px; opacity: 0.8; }

.hero-inner { position: relative; z-index: 2; max-width: 760px; }

.hero h1 {
  margin-top: 22px;
  font-size: clamp(40px, 6vw, 68px);
  line-height: 1.06;
}

.hero .lede { margin-top: 26px; }

.hero-actions {
  display: flex;
  gap: 16px;
  margin-top: 42px;
  flex-wrap: wrap;
}

.hero-tagbox {
  display: inline-block;
  position: relative;
  margin-top: 8px;
}
.hero-tagbox .shadow {
  position: absolute;
  left: -8px; top: 8px;
  width: 100%; height: 100%;
  background: var(--violet);
  border-radius: 6px;
}
.hero-tagbox .front {
  position: relative;
  background: var(--cream);
  color: var(--deep);
  padding: 4px 16px;
  border-radius: 6px;
  font-weight: 700;
}

/* ---------- sections ---------- */

.section { padding: 100px 0; position: relative; }
.section-tight { padding: 72px 0; }
.section-alt { background: var(--deep); }
.section-header { max-width: 640px; margin-bottom: 56px; }
.section-header h2 { margin-top: 14px; }

/* ---------- pillars ---------- */

.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.pillar {
  padding: 36px 30px;
  background: var(--deep);
  border-radius: var(--radius);
  border: 1px solid rgba(196, 176, 236, 0.12);
}
.pillar .icon { width: 56px; height: 56px; margin-bottom: 22px; }
.pillar h3 { font-size: 22px; margin-bottom: 12px; }
.pillar p { color: rgba(244,239,231,0.7); font-size: 15px; line-height: 1.6; }

@media (max-width: 820px) {
  .pillars { grid-template-columns: 1fr; }
}

/* ---------- services grid ---------- */

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(244, 239, 231, 0.1);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(244, 239, 231, 0.1);
}
.service-cell {
  background: var(--ink);
  padding: 34px 28px;
  transition: background 0.2s ease;
}
.service-cell:hover { background: #120e18; }
.service-cell .num { font-weight: 700; font-size: 13px; color: var(--violet-bright); letter-spacing: 1px; }
.service-cell h3 { font-size: 19px; margin: 14px 0 10px; }
.service-cell p { font-size: 14.5px; color: rgba(244,239,231,0.65); line-height: 1.55; }

@media (max-width: 820px) {
  .services-grid { grid-template-columns: 1fr; }
}

/* ---------- audience split ---------- */

.audience {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.audience-card {
  padding: 36px;
  border-radius: var(--radius);
}
.audience-card.a { background: var(--plum); }
.audience-card.b { background: var(--deep-2); }
.audience-card h3 { font-size: 22px; margin-bottom: 18px; }
.audience-card li {
  font-size: 15px;
  padding: 9px 0;
  border-top: 1px solid rgba(244,239,231,0.14);
  color: rgba(244,239,231,0.88);
}
.audience-card li:first-of-type { border-top: none; }

@media (max-width: 820px) {
  .audience { grid-template-columns: 1fr; }
}

/* ---------- quote block ---------- */

.quote-block {
  position: relative;
  padding: 90px 0;
  text-align: left;
}
.quote-block blockquote {
  font-weight: 700;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.25;
  max-width: 820px;
  letter-spacing: -0.01em;
}
.quote-block cite {
  display: block;
  margin-top: 24px;
  font-style: normal;
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--lilac);
}

/* ---------- method steps ---------- */

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.step {
  padding: 28px 24px;
  border-radius: var(--radius);
  background: var(--deep-2);
}
.step .n { font-weight: 700; font-size: 32px; color: var(--lilac); }
.step h3 { font-size: 18px; margin: 12px 0 8px; }
.step p { font-size: 14px; color: rgba(244,239,231,0.68); line-height: 1.5; }

@media (max-width: 980px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .steps { grid-template-columns: 1fr; }
}

/* ---------- CTA banner ---------- */

.cta-banner {
  position: relative;
  overflow: hidden;
  padding: 90px 0;
  background: var(--deep);
  text-align: center;
}
.cta-banner h2 { max-width: 640px; margin: 0 auto; }
.cta-banner .lede { margin: 20px auto 36px; text-align: center; }
.cta-banner .hero-actions { justify-content: center; }

/* ---------- contact cards ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 24px;
}
.contact-card {
  padding: 40px 32px;
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
}
.contact-card.whatsapp { background: var(--violet); }
.contact-card.email { background: var(--deep-2); }
.contact-card.instagram { background: var(--plum); }
.contact-card .label {
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  opacity: 0.75;
}
.contact-card .value {
  font-weight: 700;
  font-size: 24px;
  margin: 14px 0 24px;
  word-break: break-word;
}

@media (max-width: 980px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* ---------- about narrative ---------- */

.narrative {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.narrative .body-text + .body-text { margin-top: 20px; }

@media (max-width: 900px) {
  .narrative { grid-template-columns: 1fr; gap: 32px; }
}

/* ---------- footer ---------- */

.site-footer {
  border-top: 1px solid rgba(244, 239, 231, 0.1);
  padding: 56px 0 40px;
}
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 32px;
  padding-bottom: 36px;
}
.footer-links {
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
}
.footer-col h4 {
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--lilac);
  margin-bottom: 14px;
}
.footer-col a, .footer-col p {
  display: block;
  font-size: 14.5px;
  color: rgba(244,239,231,0.7);
  padding: 5px 0;
}
.footer-col a:hover { color: var(--cream); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 28px;
  border-top: 1px solid rgba(244, 239, 231, 0.08);
  font-size: 13px;
  color: rgba(244,239,231,0.45);
}

/* ---------- page header (inner pages) ---------- */

.page-hero {
  position: relative;
  overflow: hidden;
  padding: 90px 0 70px;
  background: var(--ink);
}
.page-hero h1 { font-size: clamp(36px, 5.5vw, 56px); margin-top: 16px; }
.page-hero .lede { margin-top: 20px; }

/* ---------- misc ---------- */

.divider {
  height: 1px;
  background: rgba(244,239,231,0.08);
}

.tag-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(124, 58, 237, 0.15);
  border: 1px solid rgba(124, 58, 237, 0.4);
  color: var(--lilac);
  font-size: 13px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 100px;
}