/* =============================================
   AVENTUREIROS — PORTAL OFF-ROAD & VIDA LIVRE
   Style Sheet
   ============================================= */

/* ---------- RESET & BASE ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --green-900: #0d2b0d;
  --green-800: #133a13;
  --green-700: #1c5220;
  --green-600: #25692a;
  --green-500: #2e8c35;
  --green-400: #38b040;
  --green-300: #5ecf66;
  --green-100: #d4f5d6;
  --accent:    #4ecb57;
  --gold:      #c8a84b;
  --dark-bg:   #0a1f0a;
  --dark-card: #112211;
  --mid-bg:    #0f2c10;
  --text-main: #e8f5e8;
  --text-muted: #8ab88a;
  --text-dark: #1a3a1a;
  --white:     #ffffff;
  --radius:    10px;
  --shadow:    0 4px 24px rgba(0,0,0,0.45);
  --transition: .3s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Open Sans', sans-serif;
  background-color: var(--dark-bg);
  color: var(--text-main);
  line-height: 1.7;
  font-size: 16px;
}

h1, h2, h3, h4, h5 {
  font-family: 'Oswald', sans-serif;
  letter-spacing: .5px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.accent { color: var(--accent); }

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

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

/* ---------- BUTTONS ---------- */
.btn-primary {
  display: inline-block;
  background: var(--green-500);
  color: var(--white);
  padding: 13px 32px;
  border-radius: 6px;
  font-family: 'Oswald', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  border: 2px solid var(--green-500);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}
.btn-primary:hover {
  background: var(--green-400);
  border-color: var(--green-400);
  transform: translateY(-2px);
}

.btn-outline {
  display: inline-block;
  background: transparent;
  color: var(--white);
  padding: 13px 32px;
  border-radius: 6px;
  font-family: 'Oswald', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  border: 2px solid rgba(255,255,255,.5);
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition);
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-nav {
  background: var(--green-500);
  color: var(--white) !important;
  padding: 8px 22px;
  border-radius: 6px;
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  letter-spacing: .5px;
  transition: background var(--transition);
}
.btn-nav:hover { background: var(--green-400); }

.full-w { width: 100%; text-align: center; }

.badge {
  display: inline-block;
  background: var(--green-500);
  color: var(--white);
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  padding: 4px 14px;
  border-radius: 50px;
  margin-bottom: 14px;
}

/* ---------- HEADER ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; width: 100%;
  z-index: 1000;
  background: rgba(10, 31, 10, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(46, 140, 53, 0.25);
  transition: background var(--transition);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}

.logo { height: 52px; width: auto; object-fit: contain; }

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.main-nav a {
  font-family: 'Oswald', sans-serif;
  font-size: .95rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .8px;
  color: var(--text-main);
  transition: color var(--transition);
  position: relative;
}

.main-nav a:not(.btn-nav)::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--accent);
  transition: width var(--transition);
}
.main-nav a:not(.btn-nav):hover { color: var(--accent); }
.main-nav a:not(.btn-nav):hover::after { width: 100%; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 26px; height: 3px;
  background: var(--text-main);
  border-radius: 3px;
  transition: transform var(--transition), opacity var(--transition);
}

/* ---------- HERO ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background:
    linear-gradient(to bottom, rgba(10,31,10,.7) 0%, rgba(10,31,10,.4) 40%, rgba(10,31,10,.85) 100%),
    url('assets/img/hero-bg.jpg') center/cover no-repeat;
  /* Fallback gradient when image is missing */
  background-color: var(--green-900);
}

/* Animated gradient overlay as fallback/enhancement */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 40%, rgba(46,140,53,.18) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 70%, rgba(19,58,19,.5) 0%, transparent 55%);
  pointer-events: none;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(13,43,13,.95) 0%, rgba(28,82,32,.55) 50%, rgba(13,43,13,.9) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-top: 100px;
  max-width: 680px;
}

.hero-tag {
  display: inline-block;
  font-family: 'Oswald', sans-serif;
  font-size: .8rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--green-500);
  padding: 4px 14px;
  border-radius: 50px;
  margin-bottom: 20px;
}

.hero-content h1 {
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 22px;
  text-shadow: 0 2px 20px rgba(0,0,0,.7);
}

.hero-content p {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 36px;
  max-width: 540px;
}

.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-scroll-hint {
  position: absolute;
  bottom: 32px; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
.hero-scroll-hint span {
  display: block;
  width: 2px; height: 50px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  margin: 0 auto;
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .2; }
}

/* ---------- STATS BAR ---------- */
.stats-bar {
  background: var(--green-700);
  border-top: 1px solid var(--green-600);
  border-bottom: 1px solid var(--green-600);
}

.stats-inner {
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  gap: 0;
  padding: 28px 20px;
}

.stat {
  text-align: center;
  padding: 10px 20px;
}
.stat strong {
  display: block;
  font-family: 'Oswald', sans-serif;
  font-size: 2rem;
  color: var(--accent);
  line-height: 1;
}
.stat span {
  font-size: .82rem;
  color: var(--green-100);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ---------- SECTIONS ---------- */
.section {
  padding: 90px 0;
}

.bg-dark {
  background: var(--dark-card);
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--white);
  text-align: center;
  margin-bottom: 12px;
}
.section-title.left { text-align: left; }

.section-sub {
  text-align: center;
  color: var(--text-muted);
  margin-bottom: 54px;
  font-size: 1rem;
}

/* ---------- CATEGORY CARDS ---------- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 28px;
}

.card {
  background: var(--dark-card);
  border: 1px solid rgba(46,140,53,.2);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 4px;
  background: linear-gradient(90deg, var(--green-500), var(--accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.card:hover {
  transform: translateY(-6px);
  border-color: var(--green-500);
  box-shadow: 0 12px 40px rgba(46,140,53,.2);
}
.card:hover::before { transform: scaleX(1); }

.card-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
  line-height: 1;
}

.card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}

.card p {
  color: var(--text-muted);
  font-size: .93rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.card-link {
  color: var(--accent);
  font-family: 'Oswald', sans-serif;
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: .5px;
  transition: color var(--transition);
}
.card-link:hover { color: var(--green-300); }

/* ---------- FEATURE SECTION ---------- */
.feature-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.feature-text .section-title { text-align: left; }

.feature-text h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.2;
}

.feature-text p {
  color: var(--text-muted);
  margin-bottom: 24px;
  font-size: .97rem;
}

.feature-list {
  list-style: none;
  margin-bottom: 32px;
}
.feature-list li {
  padding: 8px 0;
  color: var(--green-100);
  font-size: .93rem;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.feature-list li:last-child { border-bottom: none; }

.img-placeholder {
  background: linear-gradient(135deg, var(--green-800) 0%, var(--green-700) 100%);
  border-radius: var(--radius);
  border: 1px solid rgba(46,140,53,.3);
  aspect-ratio: 4/3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  font-size: 5rem;
  color: var(--green-500);
  box-shadow: var(--shadow);
}
.img-placeholder p {
  font-family: 'Oswald', sans-serif;
  font-size: 1.1rem;
  color: var(--text-muted);
}

/* ---------- NEWS GRID ---------- */
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.news-card {
  background: var(--dark-card);
  border: 1px solid rgba(46,140,53,.15);
  border-radius: var(--radius);
  padding: 26px 24px;
  transition: transform var(--transition), border-color var(--transition);
  cursor: pointer;
}
.news-card:hover {
  transform: translateY(-4px);
  border-color: var(--green-500);
}

.news-cat {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 3px 10px;
  border-radius: 50px;
  margin-bottom: 12px;
}
.cat-moto  { background: rgba(62,120,200,.25); color: #7ab0ff; }
.cat-camp  { background: rgba(70,160,80,.2);   color: var(--accent); }
.cat-cara  { background: rgba(200,168,75,.2);  color: var(--gold); }
.cat-avent { background: rgba(200,80,80,.2);   color: #ff9090; }

.news-card h4 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 10px;
  line-height: 1.5;
}
.news-card p {
  font-size: .88rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.news-date {
  font-size: .78rem;
  color: var(--green-500);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ---------- MAP CTA ---------- */
.map-cta {
  position: relative;
  padding: 100px 0;
  background:
    linear-gradient(rgba(10,31,10,.75), rgba(10,31,10,.85)),
    repeating-linear-gradient(
      0deg,
      transparent, transparent 40px,
      rgba(46,140,53,.05) 40px, rgba(46,140,53,.05) 41px
    ),
    repeating-linear-gradient(
      90deg,
      transparent, transparent 40px,
      rgba(46,140,53,.05) 40px, rgba(46,140,53,.05) 41px
    );
  background-color: var(--green-900);
  text-align: center;
  overflow: hidden;
}

.map-cta::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(46,140,53,.15) 0%, transparent 70%);
  pointer-events: none;
}

.map-cta-overlay {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, rgba(28,82,32,.3) 0%, transparent 70%);
}

.map-cta-content {
  position: relative;
  z-index: 2;
}

.map-cta-content h2 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  margin-bottom: 18px;
  line-height: 1.2;
}

.map-cta-content p {
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto 36px;
}

/* ---------- COMMUNITY ---------- */
.community-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.community-text .section-title { margin-bottom: 16px; }

.community-text p {
  color: var(--text-muted);
  margin-bottom: 24px;
}

.community-list {
  list-style: none;
}
.community-list li {
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,.07);
  font-size: .95rem;
  color: var(--green-100);
}
.community-list li:last-child { border-bottom: none; }

.community-form {
  background: var(--mid-bg);
  border: 1px solid rgba(46,140,53,.2);
  border-radius: var(--radius);
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.community-form h3 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}

.community-form input,
.community-form select {
  background: rgba(0,0,0,.3);
  border: 1px solid rgba(46,140,53,.3);
  border-radius: 6px;
  padding: 13px 16px;
  color: var(--text-main);
  font-family: 'Open Sans', sans-serif;
  font-size: .95rem;
  outline: none;
  transition: border-color var(--transition);
  width: 100%;
}
.community-form input::placeholder { color: var(--text-muted); }
.community-form input:focus,
.community-form select:focus { border-color: var(--accent); }
.community-form select option { background: var(--dark-bg); }

.form-note {
  text-align: center;
  font-size: .8rem;
  color: var(--text-muted);
  margin-top: -4px;
}

/* ---------- FOOTER ---------- */
.site-footer {
  background: var(--green-900);
  border-top: 1px solid rgba(46,140,53,.2);
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding: 60px 20px 40px;
}

.footer-brand .footer-logo {
  height: 44px;
  margin-bottom: 14px;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: .9rem;
  max-width: 240px;
}

.footer-links h4 {
  font-family: 'Oswald', sans-serif;
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent);
  margin-bottom: 16px;
}

.footer-links a {
  display: block;
  color: var(--text-muted);
  font-size: .9rem;
  margin-bottom: 10px;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--white); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.07);
  padding: 20px;
}
.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}
.footer-bottom p {
  color: var(--text-muted);
  font-size: .82rem;
}

.social-links { display: flex; gap: 12px; }
.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px; height: 34px;
  border-radius: 50%;
  background: rgba(46,140,53,.2);
  color: var(--accent);
  font-size: .75rem;
  font-weight: 700;
  font-family: 'Oswald', sans-serif;
  border: 1px solid rgba(46,140,53,.3);
  transition: background var(--transition), border-color var(--transition);
}
.social-links a:hover {
  background: var(--green-500);
  border-color: var(--green-500);
  color: var(--white);
}

/* ---------- TOAST ---------- */
.toast {
  position: fixed;
  bottom: 30px; right: 30px;
  background: var(--green-600);
  color: var(--white);
  padding: 16px 24px;
  border-radius: var(--radius);
  font-family: 'Oswald', sans-serif;
  font-size: 1rem;
  box-shadow: var(--shadow);
  z-index: 9999;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .4s, transform .4s;
  pointer-events: none;
}
.toast.show {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 960px) {
  .feature-wrap,
  .community-wrap { grid-template-columns: 1fr; gap: 40px; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .main-nav {
    position: fixed;
    top: 0; right: -100%;
    width: 75%; max-width: 320px;
    height: 100vh;
    background: var(--green-900);
    border-left: 1px solid rgba(46,140,53,.3);
    flex-direction: column;
    align-items: flex-start;
    padding: 100px 32px 40px;
    gap: 24px;
    transition: right var(--transition);
    z-index: 900;
  }
  .main-nav.open { right: 0; }
  .main-nav a { font-size: 1.1rem; }
  .hamburger { display: flex; z-index: 1100; }
  .hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(6px,6px); }
  .hamburger.active span:nth-child(2) { opacity: 0; }
  .hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(6px,-6px); }

  .hero-content { padding-top: 80px; }
  .stats-inner { gap: 8px; }
  .stat strong { font-size: 1.5rem; }
  .cards-grid { grid-template-columns: 1fr; }
  .news-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 24px; }
}

@media (max-width: 480px) {
  .hero-btns { flex-direction: column; }
  .btn-primary, .btn-outline { text-align: center; }
}