/* ===== Team Alfa Veganos — Jungle Neon Theme ===== */

:root {
  --primary-green: #2e7d32;
  --emerald: #1b4d3e;
  --dark-jungle: #0a1f13;
  --dark-jungle-2: #050d08;
  --black-deep: #040906;
  --accent-gold: #ffb300;
  --accent-neon: #76ff03;
  --text-light: #e8f5e9;
  --muted: #a5d6a7;
  --muted-2: #c8e6c9;
  --card-bg: rgba(10, 31, 19, 0.85);
  --line: rgba(118, 255, 3, 0.15);
  --radius: 12px;
  --maxw: 1100px;
  --ff-head: "Teko", "Arial Narrow", sans-serif;
  --ff-body: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background-color: var(--dark-jungle);
  color: var(--text-light);
  font-family: var(--ff-body);
  overflow-x: hidden;
  line-height: 1.6;
}

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

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 2;
}

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

/* ---------- Ambient jungle background ---------- */
.jungle-bg {
  position: fixed;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  z-index: -2;
  background:
    radial-gradient(circle at 50% 20%, rgba(27, 77, 62, 0.4) 0%, transparent 60%),
    radial-gradient(circle at 80% 80%, rgba(118, 255, 3, 0.05) 0%, transparent 50%),
    linear-gradient(180deg, var(--dark-jungle-2) 0%, var(--dark-jungle) 50%, var(--black-deep) 100%);
}

.foliage-frame {
  position: fixed;
  pointer-events: none;
  z-index: 5;
  transition: transform 0.2s ease-out;
}
.foliage-top-left { top: 0; left: 0; width: 280px; }
.foliage-top-right { top: 0; right: 0; width: 280px; transform: scaleX(-1); }

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--ff-head);
  text-transform: uppercase;
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: 0.01em;
}

h2 { font-size: clamp(2.4rem, 4.4vw, 3.5rem); color: #fff; }

.section-title { text-align: center; margin-bottom: 60px; position: relative; z-index: 2; }
.section-title p {
  color: var(--accent-gold);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.9rem;
  margin-bottom: 6px;
}

section { position: relative; }

/* ---------- Buttons ---------- */
.cta-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--accent-neon) 0%, #4caf50 100%);
  color: var(--black-deep);
  font-weight: 900;
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 18px 40px;
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(118, 255, 3, 0.3);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  border: none;
  cursor: pointer;
}
.cta-button:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 15px 40px rgba(118, 255, 3, 0.5);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--ff-body);
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 15px 28px;
  border-radius: 8px;
  transition: all 0.2s ease;
  border: 1.5px solid transparent;
  cursor: pointer;
}
.btn-outline {
  border-color: rgba(232, 245, 233, 0.4);
  color: var(--text-light);
}
.btn-outline:hover { border-color: var(--accent-neon); color: var(--accent-neon); }

.btn-primary {
  background: linear-gradient(135deg, var(--primary-green), var(--emerald));
  border: 1px solid var(--accent-neon);
  color: var(--accent-neon);
  box-shadow: 0 0 15px rgba(118, 255, 3, 0.2);
}
.btn-primary:hover { box-shadow: 0 0 25px rgba(118, 255, 3, 0.35); }

/* ---------- Header ---------- */
.site-header {
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  background: rgba(5, 13, 8, 0.8);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-content { display: flex; align-items: center; justify-content: space-between; gap: 16px; }

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--ff-head);
  font-size: 1.35rem;
  letter-spacing: 0.5px;
  color: #fff;
  text-transform: uppercase;
  white-space: nowrap;
  flex-shrink: 0;
}
.logo img {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent-neon);
  flex-shrink: 0;
}
.logo span { color: var(--accent-neon); }

.nav-links { display: flex; gap: 22px; list-style: none; flex-wrap: nowrap; }
.nav-links a {
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted-2);
  font-weight: 600;
  transition: color 0.15s ease;
  white-space: nowrap;
}
.nav-links a:hover { color: var(--accent-neon); }

.nav-cta { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }
.nav-cta .btn-primary { padding: 12px 22px; font-size: 0.82rem; white-space: nowrap; }

.badge-vegan {
  background: linear-gradient(135deg, var(--primary-green), var(--emerald));
  border: 1px solid var(--accent-neon);
  color: var(--accent-neon);
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  box-shadow: 0 0 15px rgba(118, 255, 3, 0.2);
  white-space: nowrap;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span { width: 24px; height: 2px; background: var(--text-light); }

/* ---------- Hero ---------- */
.hero { padding: 90px 0 70px; position: relative; }

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 40px;
}

.hero-tag {
  display: inline-block;
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--accent-gold);
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 18px;
  background: rgba(255, 179, 0, 0.1);
  padding: 8px 20px;
  border-radius: 4px;
  border-left: 3px solid var(--accent-gold);
}

.hero-copy h1 {
  font-size: clamp(3.2rem, 6vw, 5.2rem);
  margin-bottom: 24px;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.8);
}
.hero-copy h1 .highlight-alfa {
  color: #fff;
  background: linear-gradient(180deg, #ffffff 0%, #a5d6a7 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-copy h1 .highlight-vegano {
  color: var(--accent-neon);
  text-shadow: 0 0 25px rgba(118, 255, 3, 0.4);
}

.hero-subtext {
  font-size: 1.15rem;
  color: var(--muted-2);
  max-width: 520px;
  margin-bottom: 34px;
  font-weight: 400;
}

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

.hero-stats { display: flex; gap: 36px; flex-wrap: wrap; }
.hero-stats div strong {
  display: block;
  font-family: var(--ff-head);
  font-size: 2.2rem;
  color: var(--accent-neon);
  font-weight: 700;
}
.hero-stats div span {
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.hero-media { position: relative; display: flex; align-items: center; justify-content: center; }
.hero-media .glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 60% 40%, rgba(118,255,3,0.22), transparent 65%);
  filter: blur(20px);
  z-index: 0;
}
.hero-media img.hero-photo {
  position: relative;
  z-index: 1;
  width: 100%;
  max-height: 640px;
  object-fit: cover;
  border-radius: var(--radius);
  border: 2px solid var(--accent-neon);
  box-shadow: 0 20px 50px rgba(0,0,0,0.6), 0 0 40px rgba(118,255,3,0.12);
}

/* ---------- Methodology ---------- */
.methodology { padding: 80px 0; }

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
  z-index: 2;
}

.step-card {
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 24px;
  position: relative;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}
.step-card:hover {
  border-color: var(--accent-neon);
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(118, 255, 3, 0.15);
}

.step-number {
  font-family: var(--ff-head);
  font-size: 3.2rem;
  line-height: 1;
  font-weight: 700;
  color: var(--accent-neon);
  opacity: 0.8;
  margin-bottom: 10px;
}

.step-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  font-family: var(--ff-body);
  color: #fff;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.step-card p { font-size: 0.92rem; color: var(--muted); line-height: 1.6; }

/* ---------- Bio ---------- */
.bio-section {
  padding: 90px 0;
  background: linear-gradient(180deg, rgba(10, 31, 19, 0.6) 0%, rgba(5, 13, 8, 0.95) 100%);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.bio-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 50px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.bio-image-frame {
  position: relative;
  width: 100%;
  height: 520px;
  border-radius: 16px;
  border: 2px solid var(--accent-neon);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7);
  overflow: hidden;
}
.bio-image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 12%;
}
.bio-image-caption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 24px 22px;
  text-align: center;
  background: linear-gradient(180deg, transparent, rgba(4, 9, 6, 0.92) 55%);
}
.bio-image-caption h3 {
  font-size: 1.7rem;
  font-family: var(--ff-head);
  color: #fff;
}
.bio-image-caption p {
  color: var(--muted);
  font-size: 0.85rem;
  margin: 4px 0 10px;
}

.bio-badge {
  display: inline-block;
  background: var(--accent-gold);
  color: #000;
  font-weight: 800;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.8rem;
  text-transform: uppercase;
}

.bio-eyebrow {
  color: var(--accent-gold);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.85rem;
  margin-bottom: 8px;
}

.bio-content h2 { margin-bottom: 6px; }

.bio-subtitle {
  color: var(--accent-neon);
  font-size: 1.05rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 24px;
  font-family: var(--ff-body);
  letter-spacing: 0.02em;
}

.bio-text p {
  font-size: 1rem;
  color: var(--muted-2);
  margin-bottom: 18px;
}
.bio-text strong { color: #fff; }

.autoimmune-box {
  background: rgba(255, 179, 0, 0.08);
  border-left: 4px solid var(--accent-gold);
  padding: 16px 20px;
  border-radius: 0 8px 8px 0;
  margin: 20px 0;
}
.autoimmune-box strong {
  color: var(--accent-gold);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.autoimmune-box ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 10px;
}
.autoimmune-box li {
  background: rgba(0, 0, 0, 0.4);
  color: #fff;
  padding: 5px 13px;
  border-radius: 4px;
  font-size: 0.82rem;
  font-weight: 600;
  border: 1px solid rgba(255, 179, 0, 0.3);
}

.mission-highlight {
  background: linear-gradient(135deg, rgba(46, 125, 50, 0.3), rgba(27, 77, 62, 0.5));
  border: 1px solid var(--accent-neon);
  padding: 22px;
  border-radius: 10px;
  margin-top: 25px;
  font-weight: 600;
  color: #fff;
  font-size: 1rem;
}

/* ---------- Planos ---------- */
.plans { padding: 90px 0 100px; }

.plans-lead {
  text-align: center;
  color: var(--muted-2);
  max-width: 640px;
  margin: -30px auto 50px;
  font-size: 1rem;
  position: relative;
  z-index: 2;
}

.plans-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  max-width: 940px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.plan-card { display: flex; flex-direction: column; padding: 40px 34px; }
.plan-card.featured { border-color: var(--accent-gold); box-shadow: 0 20px 50px rgba(255, 179, 0, 0.12); }

.plan-tag {
  position: absolute;
  top: 0; right: 0;
  background: var(--accent-gold);
  color: #000;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 800;
  padding: 8px 18px;
  border-bottom-left-radius: var(--radius);
}

.plan-kicker {
  font-size: 0.85rem;
  color: var(--accent-neon);
  letter-spacing: 0.1em;
  margin-bottom: 6px;
  font-family: var(--ff-body);
  font-weight: 700;
}

.plan-title {
  font-family: var(--ff-head);
  font-size: 2.1rem;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 16px;
}

.plan-desc { color: var(--muted); font-size: 0.92rem; margin-bottom: 24px; }

.plan-list { list-style: none; margin-bottom: 32px; flex: 1; }
.plan-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.92rem;
  color: var(--text-light);
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
}
.plan-list li:last-child { border-bottom: none; }
.plan-list li::before { content: "✓"; color: var(--accent-neon); font-weight: 700; flex-shrink: 0; }
.plan-list li.muted { color: var(--muted); }
.plan-list li.muted::before { content: "＋"; color: var(--muted); }

.plan-card .btn, .plan-card .cta-button { width: 100%; justify-content: center; }

/* ---------- Footer / CTA ---------- */
.cta {
  padding: 70px 0 30px;
  text-align: center;
  background: var(--black-deep);
  border-top: 1px solid var(--line);
}

.footer-cta h3 {
  font-family: var(--ff-head);
  font-size: 2.8rem;
  text-transform: uppercase;
  color: #fff;
  margin: 10px 0 14px;
}

.copyright {
  color: #66bb6a;
  font-size: 0.82rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 20px;
  margin-top: 40px;
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .foliage-frame { width: 160px; }
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero-media { margin-top: 20px; }
  .hero-actions, .hero-stats { justify-content: center; }
  .hero-subtext { margin-left: auto; margin-right: auto; }

  .steps-grid { grid-template-columns: repeat(2, 1fr); }

  .bio-wrapper { grid-template-columns: 1fr; }
  .bio-image-frame { height: 420px; }

  .plans-grid { grid-template-columns: 1fr; }

  .nav-links, .badge-vegan { display: none; }
  .nav-toggle { display: flex; }
}

@media (max-width: 560px) {
  .steps-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 24px; }
  .foliage-frame { width: 110px; }
}

@media (max-width: 980px) {
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--dark-jungle-2);
    border-bottom: 1px solid var(--line);
    padding: 24px;
    gap: 20px;
    z-index: 99;
  }
  .nav-cta.open .badge-vegan { display: inline-block; }
  .nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle.active span:nth-child(2) { opacity: 0; }
  .nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}