/* ============================================================
   Psicologym · custom layer on top of Tailwind
   Aesthetic: warm charcoal + ember orange, athletic but mature.
   ============================================================ */

:root {
  --ember: #F57C00;
  --ember-600: #E96A00;
  --ink: #0B0B0C;
}

html { scroll-behavior: smooth; }
section[id] { scroll-margin-top: 84px; }

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: #0B0B0C; }
::-webkit-scrollbar-thumb { background: #2c2c30; border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: var(--ember); }

/* ---------- accessibility ---------- */
.skip-link {
  position: absolute; top: -120%; left: 1rem; z-index: 100;
  background: var(--ember); color: #000; padding: .7rem 1.2rem;
  border-radius: 99px; font-weight: 700; text-decoration: none;
}
.skip-link:focus { top: 1rem; }
:focus-visible { outline: 2px solid var(--ember); outline-offset: 3px; border-radius: 4px; }

/* ============================================================
   NAVBAR
   ============================================================ */
#navbar.scrolled {
  background: rgba(11, 11, 12, .82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--ink-line, #26262A);
  box-shadow: 0 10px 40px rgba(0, 0, 0, .45);
}
#navbar.scrolled { --ink-line: #26262A; }

.nav-link {
  position: relative; font-family: 'Oswald', sans-serif;
  font-size: .82rem; letter-spacing: .14em; text-transform: uppercase;
  color: #C9C5BE; transition: color .3s ease;
}
.nav-link::after {
  content: ''; position: absolute; left: 0; bottom: -6px; height: 2px; width: 0;
  background: var(--ember); transition: width .35s cubic-bezier(.2,.8,.2,1);
}
.nav-link:hover { color: #fff; }
.nav-link:hover::after { width: 100%; }

/* hamburger (icon swap) */
#hamburger .ham-icon, #hamburger .close-icon { grid-area: 1 / 1; transition: opacity .25s ease, transform .3s ease; }
#hamburger .close-icon { opacity: 0; transform: rotate(-90deg) scale(.6); }
#hamburger.active .ham-icon { opacity: 0; transform: rotate(90deg) scale(.6); }
#hamburger.active .close-icon { opacity: 1; transform: rotate(0) scale(1); }

#mobileMenu.open { display: flex; }
.mobile-link {
  font-family: 'Oswald', sans-serif; font-size: 1.6rem; letter-spacing: .12em;
  text-transform: uppercase; color: #ECE9E4; transition: color .3s, transform .3s;
}
.mobile-link:hover { color: var(--ember); transform: translateX(4px); }

/* ============================================================
   SHARED PRIMITIVES
   ============================================================ */
.eyebrow {
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: 'Oswald', sans-serif; font-size: .8rem; font-weight: 500;
  letter-spacing: .22em; text-transform: uppercase; color: #C9C5BE;
  border: 1px solid #26262A; background: rgba(255,255,255,.02);
  padding: .45rem 1rem; border-radius: 99px;
}
.eyebrow .h-1\.5 { animation: dotPulse 1.8s ease-in-out infinite; }
@keyframes dotPulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.4;transform:scale(.7)} }

.section-title {
  font-family: 'Oswald', sans-serif; font-weight: 700; text-transform: uppercase;
  line-height: 1; letter-spacing: -.01em; color: #fff;
  font-size: clamp(1.9rem, 4.2vw, 3.1rem);
}

.text-gradient {
  background: linear-gradient(100deg, #FFB066 0%, var(--ember) 55%, #C75900 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

.underline-ember {
  background-image: linear-gradient(transparent 62%, rgba(245,124,0,.32) 0);
  padding: 0 .1em;
}

/* buttons */
.btn-primary {
  display: inline-flex; align-items: center; gap: .65rem;
  font-family: 'Oswald', sans-serif; font-weight: 500; letter-spacing: .06em;
  text-transform: uppercase; color: #000; background: var(--ember);
  padding: .95rem 1.7rem; border-radius: 99px; text-decoration: none;
  box-shadow: 0 10px 30px -8px rgba(245,124,0,.6);
  transition: transform .35s cubic-bezier(.2,.8,.2,1), box-shadow .35s, background .3s;
  position: relative; overflow: hidden;
}
.btn-primary::before {
  content:''; position:absolute; inset:0; left:-120%;
  background: linear-gradient(110deg, transparent, rgba(255,255,255,.55), transparent);
  transition: left .7s ease;
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 16px 40px -8px rgba(245,124,0,.75); background: var(--ember-600); }
.btn-primary:hover::before { left: 130%; }
.btn-primary--lg { padding: 1.15rem 2.2rem; font-size: 1.05rem; }

.btn-ghost {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: 'Oswald', sans-serif; font-weight: 500; letter-spacing: .08em;
  text-transform: uppercase; color: #ECE9E4; padding: .9rem 1.5rem;
  border: 1px solid #3a3a3f; border-radius: 99px; text-decoration: none;
  transition: border-color .3s, color .3s, transform .3s;
}
.btn-ghost:hover { border-color: var(--ember); color: var(--ember); transform: translateY(-3px); }

/* ============================================================
   HERO
   ============================================================ */
.hero-bg {
  background-image: url('https://images.unsplash.com/photo-1599058917765-a780eda07a3e?w=1600&q=80');
  background-size: cover; background-position: center;
  transform: scale(1.08); filter: saturate(.85) brightness(.55);
  will-change: transform;
}
.trust-badge {
  display: flex; align-items: center; gap: .5rem; color: #C9C5BE;
  font-weight: 600;
}
.trust-badge i { color: var(--ember); width: 1.1rem; text-align: center; }

.hero-card { box-shadow: 0 40px 80px -30px rgba(0,0,0,.8); }
.float-chip { animation: floatY 5s ease-in-out infinite; }
@keyframes floatY { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-12px)} }

.scroll-cue { animation: bounce 2s infinite; font-size: 1.1rem; }
@keyframes bounce { 0%,100%{transform:translate(-50%,0)} 50%{transform:translate(-50%,8px)} }

/* decorative blobs + grain */
.blob { border-radius: 50%; filter: blur(90px); pointer-events: none; z-index: -1; }
.blob--ember { background: radial-gradient(circle, rgba(245,124,0,.22), transparent 70%); animation: floatBlob 11s ease-in-out infinite; }
.blob--ember-soft { background: radial-gradient(circle, rgba(255,176,102,.12), transparent 70%); animation: floatBlob 14s ease-in-out infinite 1.5s; }
@keyframes floatBlob { 0%,100%{transform:translate(0,0) scale(1)} 50%{transform:translate(20px,-26px) scale(1.08)} }

.grain {
  pointer-events: none; opacity: .045; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ============================================================
   PROBLEM / PAIN
   ============================================================ */
.pain-card {
  display: flex; flex-direction: column; gap: 1rem;
  background: #161618; border: 1px solid #26262A; border-radius: 1.25rem;
  padding: 2rem 1.75rem; transition: transform .4s cubic-bezier(.2,.8,.2,1), border-color .4s, background .4s;
}
.pain-card p { color: #C9C5BE; font-size: 1.05rem; line-height: 1.5; }
.pain-icon {
  display: grid; place-items: center; width: 3rem; height: 3rem; border-radius: .9rem;
  background: rgba(245,124,0,.1); color: var(--ember); font-size: 1.25rem;
  transition: transform .4s, background .4s;
}
.pain-card:hover { transform: translateY(-6px); border-color: rgba(245,124,0,.4); background: #1a1a1d; }
.pain-card:hover .pain-icon { transform: rotate(-8deg) scale(1.08); background: rgba(245,124,0,.18); }

/* ============================================================
   BENEFITS
   ============================================================ */
.benefit-card {
  position: relative; background: #161618; border: 1px solid #26262A;
  border-radius: 1.25rem; padding: 2rem 1.6rem; overflow: hidden;
  transition: transform .45s cubic-bezier(.2,.8,.2,1), border-color .45s, box-shadow .45s;
}
.benefit-card::after {
  content:''; position:absolute; inset:0; border-radius:inherit; padding:1px;
  background: linear-gradient(160deg, rgba(245,124,0,.5), transparent 45%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: 0; transition: opacity .45s;
}
.benefit-card:hover { transform: translateY(-8px); border-color: transparent; box-shadow: 0 24px 50px -20px rgba(0,0,0,.7); }
.benefit-card:hover::after { opacity: 1; }
.benefit-icon {
  display: grid; place-items: center; width: 3.4rem; height: 3.4rem; border-radius: 1rem;
  background: rgba(245,124,0,.1); color: var(--ember); font-size: 1.5rem; margin-bottom: 1.25rem;
  transition: transform .45s;
}
.benefit-card:hover .benefit-icon { transform: translateY(-4px) scale(1.06); }
.benefit-card h3 { font-family: 'Oswald', sans-serif; font-weight: 600; font-size: 1.2rem; text-transform: uppercase; letter-spacing: .03em; color: #fff; margin-bottom: .5rem; }
.benefit-card p { color: #A8A29A; font-size: .96rem; line-height: 1.55; }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonial {
  position: relative; background: #161618; border: 1px solid #26262A;
  border-radius: 1.5rem; padding: 2.25rem; transition: transform .4s, border-color .4s;
}
.testimonial::before {
  content: '\201C'; position: absolute; top: .2rem; right: 1.4rem;
  font-family: 'Oswald', sans-serif; font-size: 5rem; line-height: 1; color: rgba(245,124,0,.18);
}
.testimonial:hover { transform: translateY(-5px); border-color: rgba(245,124,0,.35); }
.testimonial blockquote { font-size: 1.15rem; line-height: 1.6; color: #ECE9E4; }
.avatar {
  display: grid; place-items: center; width: 3rem; height: 3rem; border-radius: 50%;
  background: linear-gradient(135deg, var(--ember), #C75900); color: #000;
  font-family: 'Oswald', sans-serif; font-weight: 700; letter-spacing: .04em;
}

/* video cards */
.video-card {
  position: relative; border-radius: 1.25rem; overflow: hidden;
  border: 1px solid #26262A; aspect-ratio: 4 / 5; background: #000;
  transition: transform .4s, border-color .4s;
}
.video-card:hover { transform: translateY(-5px); border-color: rgba(245,124,0,.4); }
.video-card video { width: 100%; height: 100%; object-fit: cover; display: block; }
.video-play {
  position: absolute; inset: 0; display: grid; place-items: center;
  background: linear-gradient(0deg, rgba(11,11,12,.55), rgba(11,11,12,.1));
  color: #fff; border: none; cursor: pointer; transition: opacity .35s;
}
.video-play i {
  display: grid; place-items: center; width: 4rem; height: 4rem; border-radius: 50%;
  background: rgba(245,124,0,.92); color: #000; font-size: 1.2rem; padding-left: 4px;
  box-shadow: 0 0 0 0 rgba(245,124,0,.5); animation: ringPulse 2.2s infinite;
}
@keyframes ringPulse { 0%{box-shadow:0 0 0 0 rgba(245,124,0,.5)} 70%{box-shadow:0 0 0 18px rgba(245,124,0,0)} 100%{box-shadow:0 0 0 0 rgba(245,124,0,0)} }
.video-card.playing .video-play,
.hero-card.playing .video-play { opacity: 0; pointer-events: none; }

/* ============================================================
   STEPS / PROCESS
   ============================================================ */
.step-card {
  position: relative; background: #161618; border: 1px solid #26262A;
  border-radius: 1.5rem; padding: 2.5rem 2rem 2rem; text-align: left;
  transition: transform .45s, border-color .45s; z-index: 1;
}
.step-card:hover { transform: translateY(-8px); border-color: rgba(245,124,0,.4); }
.step-num {
  display: inline-grid; place-items: center; width: 3.4rem; height: 3.4rem;
  font-family: 'Oswald', sans-serif; font-weight: 700; font-size: 1.4rem; color: var(--ember);
  border: 1px solid rgba(245,124,0,.4); border-radius: 1rem; background: rgba(245,124,0,.08);
  margin-bottom: 1.25rem; transition: background .4s, color .4s;
}
.step-card:hover .step-num { background: var(--ember); color: #000; }
.step-card h3 { font-family: 'Oswald', sans-serif; font-weight: 600; font-size: 1.3rem; text-transform: uppercase; color: #fff; margin-bottom: .55rem; }
.step-card p { color: #A8A29A; line-height: 1.55; }
.step-line {
  position: absolute; top: 4.2rem; left: 12%; right: 12%; height: 2px; z-index: 0;
  background: repeating-linear-gradient(90deg, rgba(245,124,0,.5) 0 10px, transparent 10px 20px);
}

/* ============================================================
   FAQ
   ============================================================ */
.faq-q {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1.5rem 0; background: none; border: none; cursor: pointer; text-align: left;
  font-family: 'Oswald', sans-serif; font-size: 1.15rem; font-weight: 500;
  text-transform: uppercase; letter-spacing: .02em; color: #ECE9E4; transition: color .3s;
}
.faq-q:hover { color: var(--ember); }
.faq-icon { color: var(--ember); transition: transform .4s cubic-bezier(.2,.8,.2,1); flex-shrink: 0; }
.faq-q[aria-expanded="true"] .faq-icon { transform: rotate(135deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .45s ease, opacity .4s ease; opacity: 0; }
.faq-a.open { max-height: 240px; opacity: 1; }
.faq-a p { padding-bottom: 1.5rem; color: #A8A29A; line-height: 1.65; font-size: 1.02rem; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer-h { font-family: 'Oswald', sans-serif; font-weight: 600; text-transform: uppercase; letter-spacing: .14em; color: #fff; font-size: .95rem; }
.footer-link { display: inline-flex; align-items: center; gap: .6rem; color: #A8A29A; text-decoration: none; transition: color .3s, transform .3s; }
.footer-link:hover { color: var(--ember); transform: translateX(3px); }

/* floating WhatsApp */
.wa-float {
  position: fixed; right: 1.25rem; bottom: 1.25rem; z-index: 60;
  display: grid; place-items: center; width: 3.6rem; height: 3.6rem; border-radius: 50%;
  background: #25D366; color: #fff; font-size: 1.6rem; text-decoration: none;
  box-shadow: 0 10px 28px rgba(37,211,102,.45); animation: waPulse 2.4s infinite;
  transition: transform .3s;
}
.wa-float:hover { transform: scale(1.1); }
@keyframes waPulse { 0%,100%{box-shadow:0 10px 28px rgba(37,211,102,.45)} 50%{box-shadow:0 10px 28px rgba(37,211,102,.45), 0 0 0 12px rgba(37,211,102,.08)} }

/* ============================================================
   PLANES / PROMO
   ============================================================ */
.promo-card {
  position: relative; border-radius: 1.5rem; overflow: hidden;
  border: 1px solid #26262A; background: #000;
  transition: transform .45s cubic-bezier(.2,.8,.2,1), border-color .45s, box-shadow .45s;
}
.promo-card img { display: block; width: 100%; height: auto; will-change: transform; }
.promo-card:hover { transform: translateY(-6px); border-color: rgba(245,124,0,.4); box-shadow: 0 28px 56px -22px rgba(0,0,0,.75); }

/* giant ghost watermark (parallax) */
.ghost-num {
  position: absolute; top: -3rem; right: -1.5rem; z-index: 0;
  font-family: 'Oswald', sans-serif; font-weight: 700; line-height: 1;
  font-size: clamp(8rem, 26vw, 22rem); letter-spacing: -.02em;
  color: rgba(245, 124, 0, .04); pointer-events: none; user-select: none;
  will-change: transform;
}
.ghost-num--left { left: -2rem; right: auto; top: auto; bottom: -3rem; }

/* ============================================================
   TEXTURES (global grain + hatch)
   ============================================================ */
body::before {
  content: ''; position: fixed; inset: 0; z-index: 0; pointer-events: none;
  opacity: .05; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.hatch {
  pointer-events: none; opacity: .04;
  background-image: repeating-linear-gradient(45deg, var(--ember) 0 1px, transparent 1px 16px);
}

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity .7s cubic-bezier(.2,.8,.2,1), transform .7s cubic-bezier(.2,.8,.2,1); }
.reveal.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}