/* ============================================================
   LM ACADEMY — academy.css
   Estilos específicos da página /academy.html
   Herda todas as variáveis e base de styles.css
   ============================================================ */

/* ————————————————————————————————
   HERO
———————————————————————————————— */
.ac-hero {
  min-height: 100svh;
  background: #030208;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: clamp(100px, 14vw, 160px);
  padding-bottom: clamp(60px, 8vw, 100px);
}
.ac-hero__bg-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 70% 50%, rgba(201,168,76,.07), transparent),
    radial-gradient(ellipse 40% 60% at 10% 30%, rgba(201,168,76,.04), transparent),
    radial-gradient(ellipse 30% 40% at 50% 100%, rgba(100,60,200,.05), transparent);
  pointer-events: none;
}
.ac-hero__grain {
  position: absolute;
  inset: 0;
  background-image: var(--grain);
  opacity: 0.025;
  pointer-events: none;
}
.ac-hero__container {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: center;
  position: relative;
  z-index: 2;
}
.ac-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--font-caps);
  font-size: .6rem;
  font-weight: 700;
  letter-spacing: .35em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
}
.ac-hero__eyebrow-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
  animation: dotPulse 2s ease-in-out infinite;
}
@keyframes dotPulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50%      { opacity: .5; transform: scale(.7); }
}
.ac-hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2.8rem, 5.5vw, 5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--text-1);
  margin-bottom: 1.5rem;
}
.ac-hero__title em {
  font-style: italic;
  background: linear-gradient(135deg, var(--gold-bright), var(--gold), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.ac-hero__sub {
  font-size: clamp(.92rem, 1.3vw, 1.05rem);
  color: var(--text-3);
  line-height: 1.8;
  max-width: 520px;
  margin-bottom: 2.25rem;
}
.ac-hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}
.ac-hero__stats {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.ac-hero__stat strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}
.ac-hero__stat span {
  font-size: .65rem;
  font-family: var(--font-caps);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--text-4);
  margin-top: .2rem;
  display: block;
}
.ac-hero__stat-sep {
  width: 1px;
  height: 32px;
  background: var(--border-s);
}

/* Hero visual card */
.ac-hero__visual {
  position: relative;
  flex-shrink: 0;
  width: clamp(240px, 28vw, 320px);
}
.ac-hero__card {
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(201,168,76,.2);
  border-radius: 20px;
  overflow: hidden;
  position: relative;
  z-index: 2;
}
.ac-hero__card-header {
  background: rgba(201,168,76,.06);
  border-bottom: 1px solid rgba(201,168,76,.15);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.ac-hero__card-icon {
  width: 38px;
  height: 38px;
  background: rgba(201,168,76,.1);
  border: 1px solid rgba(201,168,76,.25);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 1rem;
}
.ac-hero__card-badge {
  font-family: var(--font-caps);
  font-size: .55rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(201,168,76,.1);
  border: 1px solid rgba(201,168,76,.25);
  border-radius: 100px;
  padding: .25rem .65rem;
}
.ac-hero__card-label {
  font-family: var(--font-caps);
  font-size: .6rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--text-4);
  padding: 1rem 1.5rem .5rem;
}
.ac-hero__card-list {
  list-style: none;
  padding: .25rem 0 .75rem;
}
.ac-hero__card-list li {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .55rem 1.5rem;
  font-size: .82rem;
  color: var(--text-2);
  border-bottom: 1px solid rgba(255,255,255,.04);
}
.ac-hero__card-list li:last-child { border-bottom: none; }
.ac-hero__card-list li i {
  color: var(--gold);
  font-size: .7rem;
  width: 14px;
  text-align: center;
}
.ac-hero__card-footer {
  background: rgba(201,168,76,.05);
  border-top: 1px solid rgba(201,168,76,.12);
  padding: .875rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: .68rem;
  color: var(--text-4);
}
.ac-hero__dots {
  display: flex;
  gap: 4px;
}
.ac-hero__dots span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  opacity: .6;
  animation: dotPulse 1.8s ease-in-out infinite;
}
.ac-hero__dots span:nth-child(2) { animation-delay: .3s; }
.ac-hero__dots span:nth-child(3) { animation-delay: .6s; }

/* Orbital rings */
.ac-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(201,168,76,.07);
  pointer-events: none;
  top: 50%;
  left: 50%;
}
.ac-ring--1 {
  width: 380px; height: 380px;
  transform: translate(-50%,-50%);
  animation: acRingRotate 20s linear infinite;
}
.ac-ring--2 {
  width: 520px; height: 520px;
  transform: translate(-50%,-50%);
  border-color: rgba(201,168,76,.04);
  animation: acRingRotate 32s linear infinite reverse;
}
.ac-ring--3 {
  width: 650px; height: 650px;
  transform: translate(-50%,-50%);
  border-color: rgba(201,168,76,.02);
  animation: acRingRotate 48s linear infinite;
}
@keyframes acRingRotate { to { transform: translate(-50%,-50%) rotate(360deg); } }

/* ————————————————————————————————
   SOBRE — O QUE É A ACADEMY
———————————————————————————————— */
.ac-about { background: #040306; }
.ac-about__header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto clamp(3rem,6vw,5rem);
}
.ac-about__header .section-lead { margin: 0 auto; }

.ac-pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
}
.ac-pillar {
  background: rgba(255,255,255,.025);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: clamp(1.5rem, 2.5vw, 2.25rem);
  transition: border-color .3s ease, transform .3s ease;
}
.ac-pillar:hover {
  border-color: rgba(201,168,76,.3);
  transform: translateY(-4px);
}
.ac-pillar__icon {
  width: 48px;
  height: 48px;
  background: rgba(201,168,76,.08);
  border: 1px solid rgba(201,168,76,.2);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
}
.ac-pillar__title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-1);
  margin-bottom: .6rem;
}
.ac-pillar__desc {
  font-size: .83rem;
  color: var(--text-3);
  line-height: 1.7;
}

/* ————————————————————————————————
   CURSOS
———————————————————————————————— */
.ac-courses { background: #030205; }
.ac-courses__header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto clamp(3rem,6vw,5rem);
}
.ac-courses__header .section-lead { margin: 0 auto; }

.ac-courses__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.25rem, 2.5vw, 2rem);
}
.ac-course {
  background: rgba(255,255,255,.02);
  border: 1px solid var(--glass-border);
  border-radius: 18px;
  padding: clamp(1.5rem, 2.5vw, 2rem);
  display: flex;
  flex-direction: column;
  transition: border-color .3s ease, transform .3s ease, box-shadow .3s ease;
}
.ac-course:hover {
  border-color: rgba(201,168,76,.35);
  transform: translateY(-5px);
  box-shadow: 0 20px 60px rgba(0,0,0,.4), 0 0 30px rgba(201,168,76,.06);
}
.ac-course__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}
.ac-course__icon {
  width: 48px;
  height: 48px;
  background: rgba(201,168,76,.08);
  border: 1px solid rgba(201,168,76,.2);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 1.1rem;
}
.ac-course__badge {
  font-family: var(--font-caps);
  font-size: .5rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--bg-0);
  background: var(--gold);
  border-radius: 100px;
  padding: .2rem .55rem;
  line-height: 1.6;
}
.ac-course__title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-1);
  margin-bottom: .6rem;
  line-height: 1.3;
}
.ac-course__desc {
  font-size: .83rem;
  color: var(--text-3);
  line-height: 1.7;
  margin-bottom: 1.25rem;
  flex: 1;
}
.ac-course__meta {
  display: flex;
  flex-direction: column;
  gap: .35rem;
  margin-bottom: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255,255,255,.05);
}
.ac-course__meta li {
  font-size: .75rem;
  color: var(--text-4);
  display: flex;
  align-items: center;
  gap: .5rem;
}
.ac-course__meta li i {
  color: var(--gold);
  font-size: .65rem;
  width: 12px;
  text-align: center;
}
.ac-course__cta {
  font-family: var(--font-caps);
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--gold);
  display: flex;
  align-items: center;
  gap: .5rem;
  transition: gap .25s ease, opacity .25s ease;
  margin-top: auto;
}
.ac-course__cta:hover {
  gap: .75rem;
  opacity: .8;
}
.ac-course__cta i { font-size: .6rem; }

/* ————————————————————————————————
   COMO FUNCIONA
———————————————————————————————— */
.ac-how { background: #040208; position: relative; }
.ac-how__bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 60% at 50% 50%, rgba(201,168,76,.04), transparent);
  pointer-events: none;
}
.ac-how__header {
  text-align: center;
  max-width: 500px;
  margin: 0 auto clamp(3rem,6vw,5rem);
}
.ac-how__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1.5rem,3vw,2.5rem);
  position: relative;
  z-index: 2;
}
/* Connector line between steps */
.ac-how__steps::before {
  content: '';
  position: absolute;
  top: 38px;
  left: calc(12.5% + 24px);
  right: calc(12.5% + 24px);
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201,168,76,.2), rgba(201,168,76,.2), transparent);
  pointer-events: none;
}
.ac-step {
  text-align: center;
  position: relative;
}
.ac-step__num {
  font-family: var(--font-serif);
  font-size: .65rem;
  font-weight: 700;
  color: var(--gold);
  opacity: .6;
  letter-spacing: .15em;
  margin-bottom: .6rem;
}
.ac-step__icon {
  width: 56px;
  height: 56px;
  background: rgba(201,168,76,.07);
  border: 1px solid rgba(201,168,76,.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 1.1rem;
  margin: 0 auto 1.25rem;
  transition: background .3s ease, border-color .3s ease;
}
.ac-step:hover .ac-step__icon {
  background: rgba(201,168,76,.14);
  border-color: rgba(201,168,76,.4);
}
.ac-step__title {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-1);
  margin-bottom: .6rem;
}
.ac-step__desc {
  font-size: .8rem;
  color: var(--text-3);
  line-height: 1.7;
}

/* ————————————————————————————————
   PARA QUEM É
———————————————————————————————— */
.ac-for-whom { background: #030205; }
.ac-for-whom__header {
  text-align: center;
  max-width: 580px;
  margin: 0 auto clamp(3rem,6vw,5rem);
}
.ac-personas {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1.25rem, 2.5vw, 2rem);
}
.ac-persona {
  background: rgba(255,255,255,.02);
  border: 1px solid var(--glass-border);
  border-left: 3px solid rgba(201,168,76,.3);
  border-radius: 14px;
  padding: clamp(1.5rem, 2.5vw, 2rem);
  transition: border-left-color .3s ease, transform .3s ease;
}
.ac-persona:hover {
  border-left-color: var(--gold);
  transform: translateY(-4px);
}
.ac-persona__icon {
  font-size: 1.5rem;
  color: var(--gold);
  margin-bottom: 1rem;
  opacity: .85;
}
.ac-persona__title {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-1);
  margin-bottom: .6rem;
  line-height: 1.3;
}
.ac-persona__desc {
  font-size: .82rem;
  color: var(--text-3);
  line-height: 1.7;
}

/* ————————————————————————————————
   AUTORIDADE
———————————————————————————————— */
.ac-authority {
  background: #050300;
  position: relative;
  overflow: hidden;
}
.ac-authority__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 40% 50% at 80% 50%, rgba(201,168,76,.05), transparent),
    radial-gradient(ellipse 30% 40% at 0% 50%, rgba(201,168,76,.03), transparent);
  pointer-events: none;
}
.ac-authority__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 7rem);
  align-items: center;
  position: relative;
  z-index: 2;
}
.ac-authority__desc {
  font-size: .9rem;
  color: var(--text-3);
  line-height: 1.8;
  margin-bottom: 1rem;
}
.ac-authority__stats {
  display: flex;
  gap: 2.5rem;
  margin: 2rem 0 2.5rem;
  padding: 1.5rem 0;
  border-top: 1px solid var(--border-s);
  border-bottom: 1px solid var(--border-s);
}
.ac-stat strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}
.ac-stat span {
  font-size: .68rem;
  font-family: var(--font-caps);
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--text-4);
  margin-top: .3rem;
  display: block;
}

/* Visual do Jean Barros */
.ac-authority__card {
  background: rgba(255,255,255,.025);
  border: 1px solid rgba(201,168,76,.18);
  border-radius: 20px;
  overflow: hidden;
  margin-bottom: 1rem;
}
.ac-authority__photo-wrap {
  background: rgba(201,168,76,.04);
  border-bottom: 1px solid rgba(201,168,76,.12);
  padding: 2.5rem;
  display: flex;
  justify-content: center;
}
.ac-authority__photo-placeholder {
  width: 100px;
  height: 100px;
  background-image: url('../images/jean-barros.webp');
  background-size: cover;
  background-position: 44% center;
  border: 2px solid rgba(201,168,76,.25);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 2.5rem;
}
.ac-authority__info {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid rgba(255,255,255,.05);
}
.ac-authority__info strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-1);
}
.ac-authority__info span {
  font-size: .72rem;
  color: var(--gold);
  font-family: var(--font-caps);
  letter-spacing: .1em;
  text-transform: uppercase;
}
.ac-authority__quote {
  padding: 1.25rem 1.5rem;
  font-size: .83rem;
  color: var(--text-3);
  line-height: 1.75;
  font-style: italic;
  border-left: 2px solid rgba(201,168,76,.3);
  margin: 0;
}
.ac-authority__studio-tag {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .65rem;
  font-family: var(--font-caps);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--text-4);
}
.ac-authority__studio-tag i { color: var(--gold); }

/* ————————————————————————————————
   CTA FINAL
———————————————————————————————— */
.ac-cta {
  background: #060400;
  position: relative;
  overflow: hidden;
}
.ac-cta__glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 70% at 50% 50%, rgba(201,168,76,.07), transparent);
  pointer-events: none;
}
.ac-cta__inner {
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 2;
}
.ac-cta__badge-top {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(201,168,76,.08);
  border: 1px solid rgba(201,168,76,.25);
  border-radius: 100px;
  padding: .4rem 1rem;
  font-size: .65rem;
  font-family: var(--font-caps);
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
}
.ac-cta__badge-top i { font-size: .7rem; }
.ac-cta__title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--text-1);
  margin-bottom: 1.25rem;
}
.ac-cta__title em {
  font-style: italic;
  background: linear-gradient(135deg, var(--gold-bright), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.ac-cta__desc {
  font-size: .92rem;
  color: var(--text-3);
  line-height: 1.8;
  margin-bottom: 2.25rem;
}
.ac-cta__actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}
.ac-cta__trust {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  font-size: .72rem;
  color: var(--text-4);
  font-family: var(--font-caps);
  letter-spacing: .1em;
}
.ac-cta__trust span {
  display: flex;
  align-items: center;
  gap: .4rem;
}
.ac-cta__trust i { color: var(--gold); }

/* ————————————————————————————————
   ACTIVE STATE — navbar link na página academy
———————————————————————————————— */
.nav-link--active {
  color: var(--gold-bright) !important;
  filter: drop-shadow(0 0 12px rgba(201,168,76,.55));
}
.nav-link--active::after { transform: scaleX(1) !important; }

/* ————————————————————————————————
   RESPONSIVO
———————————————————————————————— */
@media (max-width: 1024px) {
  .ac-pillars { grid-template-columns: repeat(2, 1fr); }
  .ac-how__steps { grid-template-columns: repeat(2, 1fr); }
  .ac-how__steps::before { display: none; }
  .ac-personas { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .ac-hero__container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .ac-hero__sub { max-width: 100%; margin-left: auto; margin-right: auto; }
  .ac-hero__actions { justify-content: center; }
  .ac-hero__stats { justify-content: center; }
  .ac-hero__visual { display: none; }

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

  .ac-authority__grid { grid-template-columns: 1fr; gap: 3rem; }
  .ac-authority__visual { order: -1; }
}

@media (max-width: 640px) {
  .ac-pillars { grid-template-columns: 1fr; }
  .ac-courses__grid { grid-template-columns: 1fr; }
  .ac-how__steps { grid-template-columns: 1fr; }
  .ac-personas { grid-template-columns: 1fr; }
  .ac-hero__actions { flex-direction: column; }
  .ac-hero__actions .btn { width: 100%; justify-content: center; }
  .ac-cta__actions { flex-direction: column; }
  .ac-cta__actions .btn { width: 100%; justify-content: center; }
  .ac-authority__stats { flex-direction: column; gap: 1.5rem; }
  .ac-cta__trust { flex-direction: column; align-items: center; gap: .75rem; }
}