/* =============================================
   REVO PROPAGANDAS — Landing Page
   Aesthetic: Dark premium editorial
   Fonts: Syne (display) + DM Sans (body)
============================================= */

:root {
  --bg: #000038;
  --bg-2: #020215;
  --surface: #14141f;
  --surface-2: #1a1f2e;
  --border: rgba(255, 255, 255, 0.07);
  --accent: #feda00;
  --accent-2: #ff6b35;
  --text: #f0f0f0;
  --text-muted: #b5b5b5;
  --text-dim: #656565;
  --white: #ffffff;
  --gradient-accent: linear-gradient(135deg, #feda00 0%, #ffb700 100%);
  --gradient-fire: linear-gradient(135deg, #ff6b35 0%, #ff9a00 100%);
  --radius: 16px;
  --radius-sm: 8px;
  --transition: .3s cubic-bezier(.4,0,.2,1);
  --font-display: "Archivo Black", sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --max-w: 1200px;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
}

/* ---- Utility ---- */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--white);
}
.section-title span { color: var(--accent); }

.sobre__label {
  display: inline-block;
  font-family: var(--font-display);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid rgba(232,255,71,.25);
  border-radius: 100px;
  padding: .35rem 1rem;
  margin-bottom: 1.5rem;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .95rem;
  letter-spacing: .02em;
  border-radius: 100px;
  padding: .85rem 2rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.btn--primary {
  background: var(--gradient-accent);
  color: #0a0a0f;
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(232,255,71,.35); }
.btn--ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.btn--ghost:hover { border-color: rgba(255,255,255,.3); background: rgba(255,255,255,.04); }
.btn--lg { padding: 1.1rem 2.5rem; font-size: 1.05rem; }

/* ==============================
   NAV
============================== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1.2rem 0;
  transition: background var(--transition), box-shadow var(--transition);

}
.nav.scrolled {
  background: rgba(10, 10, 15, 0.44);
  backdrop-filter: blur(5px);
  box-shadow: 0 1px 0 var(--border);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
}
.nav__logo {
  width: 200px;
  height: auto;
}
.nav__logo span { color: var(--accent); }
.nav__links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}
.nav__links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: .9rem;
  font-weight: 400;
  transition: color var(--transition);
}
.nav__links a:hover { color: var(--white); }
.nav__cta {
  background: var(--gradient-accent) !important;
  color: #0a0a0f !important;
  font-weight: 700 !important;
  padding: .5rem 1.25rem;
  border-radius: 100px;
  font-family: var(--font-display);
  font-size: .85rem !important;
  letter-spacing: .02em;
}
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: .4rem;
}
.nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

/* ==============================
   HERO
============================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 8rem 2rem 5rem;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: .35;
}
.hero__orb--1 {
  width: 600px; height: 600px;
  top: -200px; right: -100px;
  background: radial-gradient(circle, #ffd900 0%, transparent 70%);
}
.hero__orb--2 {
  width: 500px; height: 500px;
  bottom: -150px; left: -150px;
  background: radial-gradient(circle, #f7f7f7 0%, transparent 70%);
}
.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}
.hero__content {
  position: relative;
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(232,255,71,.1);
  border: 1px solid rgba(232,255,71,.3);
  color: var(--accent);
  font-family: var(--font-display);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: .4rem 1rem;
  border-radius: 100px;
  margin-bottom: 2rem;
}
.hero__badge::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .4; transform: scale(.8); }
}
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  font-weight: 800;
  line-height: 1.05;
  color: var(--white);
  margin-bottom: 1.5rem;
  letter-spacing: -.03em;
}
.hero__title--accent {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero__sub {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 640px;
  margin-bottom: 2.5rem;
  line-height: 1.75;
}
.hero__sub strong { color: var(--text); font-weight: 500; }
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 4rem;
}
.hero__stats {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}
.hero__stat { display: flex; flex-direction: column; }
.hero__stat-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.hero__stat span:nth-child(2) {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}
.hero__stat-label {
  font-size: .8rem;
  color: var(--text-muted);
  margin-top: .25rem;
  font-weight: 300;
}
.hero__stat-sep {
  width: 1px; height: 48px;
  background: var(--border);
}
.hero__scroll {
  position: absolute;
  bottom: -3rem;
  left: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .75rem;
  font-size: .7rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.hero__scroll-line {
  width: 1px; height: 60px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollline 2s infinite;
}
@keyframes scrollline {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  50.01% { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ==============================
   SOBRE
============================== */
.sobre {
  padding: 8rem 0;
  position: relative;
}
.sobre::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border) 30%, var(--border) 70%, transparent);
}
.sobre__inner { position: relative; }
.sobre__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}
.sobre__right p {
  color: var(--text-muted);
  margin-bottom: 1rem;
  font-size: 1.05rem;
}
.sobre__right strong { color: var(--text); font-weight: 500; }
.sobre__right em { color: var(--accent); font-style: normal; }
.sobre__pillars {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  margin-top: 2rem;
}
.sobre__pillar {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: .85rem 1.2rem;
  transition: border-color var(--transition), transform var(--transition);
}
.sobre__pillar:hover { border-color: rgba(232,255,71,.25); transform: translateX(6px); }
.sobre__pillar-icon { font-size: 1.4rem; }
.sobre__pillar span { font-family: var(--font-display); font-weight: 600; font-size: .95rem; }

/* ==============================
   SERVIÇOS
============================== */
.servicos {
  padding: 5rem 0 8rem;
  background: var(--bg-2);
  position: relative;
}
.servicos::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border) 30%, var(--border) 70%, transparent);
}
.servicos__header {
  text-align: center;
  margin-bottom: 4rem;
}
.servicos__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: start;
}

/* Cards */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  position: relative;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.card:hover { border-color: rgba(255,255,255,.14); transform: translateY(-4px); box-shadow: 0 24px 64px rgba(0,0,0,.5); }
.card__num {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 800;
  color: transparent;
  -webkit-text-stroke: 1px rgb(255, 255, 255);
  line-height: 1;
  margin-bottom: .5rem;
  letter-spacing: -.04em;
}
.card__icon { font-size: 2rem; margin-bottom: 1rem; }
.card__title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: .3rem;
  line-height: 1.3;
}
.card__sub {
  font-size: .8rem;
  color: var(--accent);
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.card__desc {
  font-size: .95rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  line-height: 1.7;
}
.card__desc strong { color: var(--text); font-weight: 500; }
.card__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: .75rem;
}
.card__list li {
  font-size: .9rem;
  color: var(--text-muted);
  padding-left: 1.5rem;
  position: relative;
  line-height: 1.5;
}
.card__list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}
.card__list strong { color: var(--text); font-weight: 500; }

/* Featured card */
.card--featured {
  background: linear-gradient(160deg, #141428 0%, #1a1a35 100%);
  border-color: rgba(255, 213, 0, 0.684);
  box-shadow: 0 0 0 1px rgba(232,255,71,.08), 0 40px 80px rgba(0,0,0,.5);
  grid-row: span 1;
}
.card--featured:hover { border-color: rgba(232,255,71,.45); box-shadow: 0 0 0 1px rgba(232,255,71,.2), 0 48px 96px rgba(0,0,0,.6), 0 0 80px rgba(232,255,71,.06); }
.card--featured .card__num { color: transparent; -webkit-text-stroke: 1px rgba(254, 218, 36, 0.771); }
.card__badge {
  display: inline-block;
  background: var(--gradient-accent);
  color: #0a0a0f;
  font-family: var(--font-display);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .35rem 1rem;
  border-radius: 100px;
  margin-bottom: 1.5rem;
}
.card__cta {
  display: inline-block;
  margin-top: 2rem;
  color: var(--accent);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .9rem;
  text-decoration: none;
  transition: gap var(--transition), color var(--transition);
  letter-spacing: .02em;
}
.card__cta:hover { color: var(--white); }

/* ==============================
   POR QUE REVO
============================== */
.porque {
  padding: 8rem 0;
  position: relative;
}
.porque::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border) 30%, var(--border) 70%, transparent);
}
.porque__inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 6rem;
  align-items: center;
}
.porque__left .btn { margin-top: 2.5rem; }
.porque__right {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.porque__item {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  padding: 2rem 0;
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.porque__item:first-child { padding-top: 0; }
.porque__item:last-child { border-bottom: none; padding-bottom: 0; }
.porque__item:hover .porque__icon { background: rgba(232,255,71,.15); border-color: rgba(232,255,71,.3); }
.porque__icon {
  width: 52px; height: 52px;
  border-radius: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
  transition: var(--transition);
}
.porque__item h4 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: .4rem;
}
.porque__item p { color: var(--text-muted); font-size: .95rem; }

/* ==============================
   DOR
============================== */
.dor {
  background: var(--bg-2);
  padding: 7rem 0;
  position: relative;
  overflow: hidden;
}
.dor::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,107,53,.3) 30%, rgba(255,107,53,.3) 70%, transparent);
}
.dor::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 100%, rgba(255,107,53,.06) 0%, transparent 60%);
  pointer-events: none;
}
.dor__inner { text-align: center; position: relative; z-index: 1; }
.dor__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 3rem;
  line-height: 1.1;
  letter-spacing: -.02em;
}
.dor__title span { color: var(--accent-2); }
.dor__items {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 700px;
  margin: 0 auto 3rem;
}
.dor__item {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1.25rem 1.5rem;
  text-align: left;
  transition: border-color var(--transition);
}
.dor__item:hover { border-color: rgba(255,107,53,.25); }
.dor__x {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--accent-2);
  font-family: var(--font-display);
  flex-shrink: 0;
}
.dor__item p { color: var(--text-muted); font-size: .98rem; }
.dor__item strong { color: var(--text); font-weight: 500; }
.dor__resolve {
  background: rgba(232,255,71,.06);
  border: 1px solid rgba(232,255,71,.15);
  border-radius: var(--radius);
  padding: 1.75rem 2rem;
  max-width: 620px;
  margin: 0 auto;
}
.dor__resolve p {
  color: var(--text);
  font-size: 1.1rem;
  font-weight: 400;
  line-height: 1.7;
}

/* ==============================
   CTA FINAL
============================== */
.cta-final {
  position: relative;
  padding: 10rem 2rem;
  overflow: hidden;
}
.cta-final__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.cta-final__inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}
.cta-final__title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.1;
  letter-spacing: -.03em;
  margin-bottom: 1.5rem;
}
.cta-final__desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto 3rem;
  line-height: 1.75;
}

/* ==============================
   FOOTER
============================== */
.footer {
  border-top: 1px solid var(--border);
  padding: 2rem 0;
}
.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer p { color: var(--text-dim); font-size: .85rem; }

/* ==============================
   REVEAL ANIMATION
============================== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==============================
   RESPONSIVE
============================== */
@media (max-width: 1024px) {
  .servicos__grid { grid-template-columns: 1fr 1fr; }
  .card--featured { grid-column: span 2; }
  .sobre__layout, .porque__inner { grid-template-columns: 1fr; gap: 3rem; }
}

@media (max-width: 768px) {
  .nav__links { display: none; }
  .nav__hamburger { display: flex; }
  .nav__links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(10,10,15,.97);
    backdrop-filter: blur(20px);
    z-index: 99;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    padding: 2rem;
  }
  .nav__links.open a { font-size: 1.5rem; font-family: var(--font-display); font-weight: 700; color: var(--white); }
  .nav__links.open .nav__cta { background: var(--gradient-accent) !important; color: #0a0a0f !important; padding: .75rem 2rem; font-size: 1.1rem !important; }
  .nav__hamburger { position: relative; z-index: 100; }
  .servicos__grid { grid-template-columns: 1fr; }
  .card--featured { grid-column: auto; }
  .hero { padding: 7rem 1.5rem 4rem; }
  .hero__stats { gap: 1.5rem; }
  .hero__stat-num, .hero__stat span:nth-child(2) { font-size: 2rem; }
  .hero__scroll { display: none; }
  .dor__items { gap: .75rem; }
}

@media (max-width: 480px) {
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .btn--lg { width: 100%; justify-content: center; }
}