/* ═══════════════════════════════════════════════════════════
   sections.css — Hero · Seções · Módulos · Manifesto · Bio
   GridStart Pro · fredmosc.dev
   ═══════════════════════════════════════════════════════════ */


/* ── HERO ── */
.hero { margin-bottom: 3.5rem; text-align: center; }

.event-tag {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: .6rem; letter-spacing: .22em; text-transform: uppercase;
  color: var(--cyan);
  border: 1px solid var(--cyan-border);
  background: var(--cyan-dim);
  padding: .3rem .9rem;
  margin-bottom: 1.6rem;
  animation: fadeUp .6s .05s ease both;
}

/* Logotipo tipográfico GRIDSTART PRO */
.logo-block {
  margin-bottom: 1.2rem;
  animation: fadeUp .6s .1s ease both;
}
.logo-gridstart {
  font-size: clamp(3.5rem, 12vw, 7rem);
  font-weight: 900; line-height: .9; letter-spacing: -.01em;
  color: var(--white);
  text-shadow: 0 0 80px rgba(0,180,216,.3);
}
.logo-pro {
  font-size: clamp(1.5rem, 5vw, 3.2rem);
  font-weight: 300; letter-spacing: .3em;
  color: var(--cyan);
  display: block; margin-top: .1rem;
  text-shadow: 0 0 40px var(--cyan-glow);
}

.hero-headline {
  font-size: clamp(2.2rem, 8vw, 4.5rem);
  font-weight: 900; line-height: .94; letter-spacing: -.01em;
  color: var(--white);
  text-shadow: 0 0 80px rgba(0,180,216,.25);
  margin-bottom: 1rem;
  animation: fadeUp .6s .2s ease both;
}
.hero-headline .accent { color: var(--cyan); }

.hero-sub {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  font-weight: 300; color: var(--muted);
  letter-spacing: .05em;
  max-width: 600px; margin: 0 auto 2rem;
  animation: fadeUp .6s .26s ease both;
}
.hero-sub strong { color: var(--white); font-weight: 600; }

.cta-btn {
  display: block; width: 100%; max-width: 500px; margin: 0 auto 1rem;
  padding: 1.1rem 2rem;
  background: var(--cyan); color: var(--navy);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.3rem; font-weight: 900; letter-spacing: .08em;
  text-transform: uppercase; text-align: center;
  border: none; cursor: pointer;
  transition: background .2s, transform .15s, box-shadow .2s;
  box-shadow: 0 0 30px rgba(0,180,216,.3);
  animation: fadeUp .6s .34s ease both;
}
.cta-btn:hover {
  background: #00d4ff;
  transform: translateY(-2px);
  box-shadow: 0 0 45px rgba(0,180,216,.5);
  color: var(--navy);
}

.cta-hint {
  font-family: 'JetBrains Mono', monospace;
  font-size: .6rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--muted); text-align: center;
  animation: fadeUp .6s .38s ease both;
}
.cta-hint strong { color: var(--amber); }


/* ── SEÇÕES GENÉRICAS ── */
.section { margin-bottom: 3.5rem; animation: fadeUp .7s ease both; }

.section-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: .58rem; letter-spacing: .22em; text-transform: uppercase;
  color: var(--cyan); margin-bottom: .5rem;
}
.section-title {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 700; line-height: 1.12;
  color: var(--white); margin-bottom: 1rem;
}
.section-title .accent { color: var(--cyan); }
.section-title .green  { color: var(--green); }
.section-title .amber  { color: var(--amber); }

.section-body {
  font-size: 1.05rem; font-weight: 300;
  color: rgba(240,244,255,.75); max-width: 680px;
  line-height: 1.7;
}
.section-body strong { color: var(--white); font-weight: 600; }


/* ── PROBLEMA — "Tutorial Hell" ── */
.problem-grid { display: grid; gap: 1rem; margin-top: .5rem; }

.problem-item {
  display: flex; gap: 1.2rem; align-items: flex-start;
  padding: 1.2rem 1.4rem;
  background: rgba(255,255,255,.03);
  border-left: 3px solid var(--orange);
  opacity: 0; transform: translateX(-16px);
  transition: opacity .5s ease, transform .5s ease, background .2s;
}
.problem-item.visible { opacity: 1; transform: translateX(0); }
.problem-item:hover   { background: rgba(255,255,255,.06); }
.problem-icon { font-size: 1.6rem; flex-shrink: 0; }
.problem-item p { font-size: 1rem; color: rgba(240,244,255,.75); line-height: 1.65; }
.problem-item p strong { color: var(--white); }


/* ── MÉTODO — 3 pilares ── */
.method-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem; margin-top: .5rem;
}
.method-card {
  padding: 1.8rem 1.5rem;
  background: rgba(15,42,92,.4);
  border: 1px solid var(--cyan-border);
  border-top: 3px solid var(--cyan);
  opacity: 0; transform: translateY(20px);
  transition: opacity .5s ease, transform .5s ease, box-shadow .25s, border-top-color .25s;
}
.method-card.visible { opacity: 1; transform: translateY(0); }
.method-card:hover {
  border-top-color: var(--orange);
  box-shadow: 0 12px 32px rgba(0,0,0,.3);
  transform: translateY(-4px);
}
.method-emoji { font-size: 2rem; margin-bottom: .8rem; }
.method-title {
  font-size: 1.3rem; font-weight: 700; letter-spacing: .04em;
  color: var(--white); text-transform: uppercase;
  margin-bottom: .6rem;
}
.method-desc { font-size: .95rem; font-weight: 300; color: var(--muted); line-height: 1.65; }
.method-desc strong { color: var(--white); font-weight: 600; }


/* ── IA SECTION ── */
.ia-block {
  background: rgba(0,180,216,.06);
  border: 1px solid var(--cyan-border);
  border-left: 4px solid var(--cyan);
  padding: 2rem 2rem 2rem 1.8rem;
  margin-bottom: 3.5rem;
  animation: fadeUp .7s ease both;
  opacity: 0; transform: translateY(18px);
}
.ia-block.visible { opacity: 1; transform: translateY(0); }

.ia-chips {
  display: flex; flex-wrap: wrap; gap: .6rem;
  margin-top: 1.4rem;
}
.ia-chip {
  font-family: 'JetBrains Mono', monospace;
  font-size: .62rem; letter-spacing: .1em; text-transform: uppercase;
  color: var(--cyan);
  border: 1px solid var(--cyan-border);
  background: var(--cyan-dim);
  padding: .3rem .8rem;
}


/* ── PROGRAMA — 12 MÓDULOS ── */
.modules-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: .75rem;
  margin: 1rem 0 2rem;
}
.module-item {
  display: flex; gap: .9rem; align-items: center;
  padding: .8rem 1rem;
  background: rgba(15,42,92,.35);
  border: 1px solid rgba(0,180,216,.12);
  opacity: 0; transform: translateY(12px);
  transition: opacity .45s ease, transform .45s ease, border-color .2s, background .2s;
}
.module-item.visible { opacity: 1; transform: translateY(0); }
.module-item:hover   { border-color: var(--cyan-border); background: rgba(15,42,92,.6); }
.module-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: .65rem; color: var(--cyan); letter-spacing: .05em;
  flex-shrink: 0; min-width: 22px;
}
.module-vl { width: 1px; height: 28px; background: var(--cyan-border); flex-shrink: 0; }
.module-name {
  font-size: 1.05rem; font-weight: 700; color: var(--white);
  text-transform: uppercase; line-height: 1.1;
}
.module-topic { font-size: .82rem; font-weight: 300; color: var(--muted); margin-top: .1rem; }


/* ── BENEFÍCIOS ── */
.benefits {
  background: rgba(15,42,92,.5);
  border: 1px solid var(--cyan-border);
  padding: 1.8rem 2rem; margin: 1.5rem 0;
}
.benefits-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: .62rem; letter-spacing: .2em; text-transform: uppercase;
  color: var(--cyan); margin-bottom: 1.2rem;
}
.benefit-item {
  display: flex; align-items: flex-start; gap: 1rem; margin-bottom: .9rem;
}
.benefit-item:last-child { margin-bottom: 0; }
.benefit-icon {
  width: 22px; height: 22px; flex-shrink: 0;
  background: var(--cyan-dim); border: 1px solid var(--cyan-border);
  display: flex; align-items: center; justify-content: center;
  font-size: .8rem; margin-top: .05rem;
}
.benefit-text {
  font-size: 1.05rem; font-weight: 400; color: var(--white); line-height: 1.4;
}
.benefit-text small {
  display: block; font-size: .85rem; font-weight: 300;
  color: var(--muted); margin-top: .15rem;
}
.benefit-text strong { color: var(--white); font-weight: 700; }


/* ── MANIFESTO ── */
.manifesto-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem; margin-top: .5rem;
}
.manifesto-col-title {
  font-size: 1.15rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .06em; margin-bottom: 1.2rem;
  padding-bottom: .8rem;
  border-bottom: 1px solid rgba(0,180,216,.15);
}
.manifesto-col-title.col-no  { color: var(--red); }
.manifesto-col-title.col-yes { color: var(--green); }

.manifesto-item {
  display: flex; gap: .8rem; align-items: flex-start;
  padding: .75rem 0;
  border-bottom: 1px solid rgba(255,255,255,.04);
  opacity: 0; transform: translateX(-12px);
  transition: opacity .45s ease, transform .45s ease;
}
.manifesto-item.from-right { transform: translateX(12px); }
.manifesto-item.visible    { opacity: 1; transform: translateX(0); }
.manifesto-marker { font-size: 1rem; flex-shrink: 0; margin-top: .1rem; }
.manifesto-item p { font-size: .95rem; font-weight: 300; color: var(--muted); line-height: 1.55; }
.manifesto-item p strong { color: var(--white); font-weight: 600; }


/* ── BIO / MENTOR ── */
.bio-wrap {
  display: flex; gap: 2rem; align-items: flex-start;
  background: rgba(0,30,60,.6);
  border: 1px solid rgba(0,180,216,.1);
  padding: 2rem;
  animation: fadeUp .7s ease both;
}
.bio-avatar {
  width: 100px; height: 100px; flex-shrink: 0; border-radius: 4px;
  border: 2px solid var(--cyan-border);
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  background: var(--blue-mid);
  font-size: 1.4rem; font-weight: 900; letter-spacing: .05em; color: var(--cyan);
}
.bio-avatar img {
  width: 100%; height: 100%; object-fit: cover; object-position: center top;
}
.bio-name {
  font-size: 1.5rem; font-weight: 700; letter-spacing: .04em;
  color: var(--white); margin-bottom: .2rem;
}
.bio-role {
  font-family: 'JetBrains Mono', monospace;
  font-size: .62rem; letter-spacing: .16em; text-transform: uppercase;
  color: var(--cyan); margin-bottom: .9rem;
}
.bio-text {
  font-size: .95rem; font-weight: 300;
  color: rgba(240,244,255,.75); line-height: 1.6;
}
.bio-text strong { color: var(--white); font-weight: 600; }

.bio-tags { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1rem; }
.bio-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: .58rem; letter-spacing: .08em; text-transform: uppercase;
  color: var(--cyan);
  border: 1px solid var(--cyan-border);
  padding: .2rem .7rem;
}
.bio-links { display: flex; gap: .8rem; flex-wrap: wrap; margin-top: 1rem; }
.bio-link {
  font-family: 'JetBrains Mono', monospace;
  font-size: .62rem; letter-spacing: .1em; text-transform: uppercase;
  color: var(--muted); padding: .4rem .9rem;
  border: 1px solid rgba(0,180,216,.18);
  transition: color .2s, border-color .2s;
}
.bio-link:hover { color: var(--cyan); border-color: var(--cyan-border); }