/* ==========================================================================
   sections-2.css — Fase 2
   Problema · VS Section · Transition CTA · Dossiê · Marquee
   ========================================================================== */

/* ==========================================================================
   1. PROBLEMA — section dark com empatia da dor
   ========================================================================== */
.problema {
  position: relative;
  overflow: hidden;
}

.problema::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(226, 94, 62, 0.4), transparent);
}

.problema__eyebrow {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  color: var(--color-primary);
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.problema__eyebrow::before {
  content: "//";
  color: rgba(226, 94, 62, 0.5);
}

.problema__headline {
  font-family: var(--font-display);
  font-weight: normal;
  font-size: clamp(1.9rem, 5.5vw, 3.2rem);
  line-height: 1.15;
  color: var(--color-text-on-dark);
  max-width: 880px;
  margin-bottom: 2rem;
  text-transform: none;
  letter-spacing: -0.005em;
}

.problema__body {
  max-width: 720px;
  display: grid;
  gap: 1.25rem;
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--color-text-muted-dark);
}

.problema__body strong {
  color: var(--color-text-on-dark);
  font-weight: 600;
}

.problema__quote {
  border-left: 3px solid var(--color-primary);
  padding: 0.5rem 0 0.5rem 1.5rem;
  font-style: italic;
  color: var(--color-text-on-dark);
  font-size: 1.1rem;
  line-height: 1.6;
  margin: 0.5rem 0;
}

.problema__break {
  margin-top: 2.5rem;
  padding: 1.5rem 0;
  border-top: 1px dashed rgba(226, 94, 62, 0.3);
}

.problema__break-headline {
  font-family: var(--font-display);
  font-weight: normal;
  font-size: clamp(1.5rem, 4vw, 2.4rem);
  color: var(--color-text-on-dark);
  text-transform: none;
  line-height: 1.2;
  letter-spacing: 0;
}

.problema__break-headline strong {
  color: var(--color-primary);
  font-weight: normal;
}

/* ==========================================================================
   2. VS SECTION — slabs SEM/COM lado a lado
   ========================================================================== */
.vs-section {
  position: relative;
  padding: 0;
  background: var(--color-bg-dark);
}

.vs-section__kicker-wrap {
  text-align: center;
  padding: clamp(3rem, 7vw, 5rem) var(--container-px) clamp(2rem, 4vw, 3rem);
}

.vs-section__kicker {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  color: var(--color-primary);
  text-transform: uppercase;
}

.vs-section__heading {
  font-family: var(--font-display);
  font-weight: normal;
  font-size: clamp(2rem, 5.5vw, 3rem);
  line-height: 1.15;
  color: var(--color-text-on-dark);
  max-width: 760px;
  margin: 1rem auto 0;
  text-transform: none;
  letter-spacing: 0;
}

.vs-section__slabs {
  display: grid;
  grid-template-columns: 1fr;
  position: relative;
  margin-top: 2rem;
}

@media (min-width: 768px) {
  .vs-section__slabs {
    grid-template-columns: 1fr 1fr;
  }
}

.slab {
  position: relative;
  padding: clamp(2.5rem, 5vw, 4rem) clamp(1.5rem, 4vw, 3rem);
  min-height: 460px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.slab__tag {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  position: absolute;
  top: 1.5rem;
  z-index: 2;
}

.slab__number {
  position: absolute;
  font-family: var(--font-display);
  font-weight: normal;
  font-size: clamp(5rem, 12vw, 9rem);
  line-height: 1;
  z-index: 1;
  pointer-events: none;
  color: rgba(226, 94, 62, 0.07);
}

.slab__title {
  font-family: var(--font-display);
  font-weight: normal;
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  line-height: 1.15;
  text-transform: none;
  letter-spacing: 0;
  margin-top: 2.5rem;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 2;
}

.slab__list {
  display: grid;
  gap: 0.85rem;
  position: relative;
  z-index: 2;
}

.slab__item {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.55;
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
}

.slab__icon {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  font-weight: 700;
  margin-top: 4px;
}

/* SEM (lado escuro) */
.slab--sem {
  background: linear-gradient(135deg, #15171a 0%, #0e1013 100%);
  color: var(--color-text-muted-dark);
}

.slab--sem::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 14px,
    rgba(255, 255, 255, 0.02) 14px,
    rgba(255, 255, 255, 0.02) 15px
  );
  pointer-events: none;
}

.slab--sem .slab__tag {
  color: rgba(255, 255, 255, 0.45);
  left: 1.5rem;
}

.slab--sem .slab__number {
  top: 1rem;
  right: 1.5rem;
}

.slab--sem .slab__title {
  color: var(--color-text-on-dark);
}

.slab--sem .slab__icon {
  background: rgba(220, 38, 38, 0.15);
  color: #f87171;
}

.slab--sem .slab__icon::before {
  content: "✕";
}

/* COM (lado claro) */
.slab--com {
  background: linear-gradient(135deg, #fff8f5 0%, #ffe8df 100%);
  color: #1a1a2e;
  border-top: 3px solid var(--color-primary);
}

.slab--com::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(226, 94, 62, 0.18), transparent 70%);
  pointer-events: none;
}

.slab--com .slab__tag {
  color: var(--color-primary);
  right: 1.5rem;
}

.slab--com .slab__number {
  top: 1rem;
  left: 1.5rem;
  color: rgba(226, 94, 62, 0.1);
}

.slab--com .slab__title {
  color: #1a1a2e;
}

.slab--com .slab__icon {
  background: var(--color-primary);
  color: #ffffff;
}

.slab--com .slab__icon::before {
  content: "✓";
}

/* Desktop: clip-path diagonal entre slabs */
@media (min-width: 768px) {
  .slab--sem {
    clip-path: polygon(0 0, 100% 0, calc(100% - 60px) 100%, 0 100%);
    padding-right: clamp(3rem, 5vw, 5rem);
  }
  .slab--com {
    clip-path: polygon(60px 0, 100% 0, 100% 100%, 0 100%);
    padding-left: clamp(3rem, 5vw, 5rem);
    margin-left: -60px;
  }
}

/* ==========================================================================
   3. TRANSITION CTA — bridge entre VS e dossiê
   ========================================================================== */
.transition-cta {
  background: var(--color-bg-dark);
  padding: clamp(3rem, 7vw, 5rem) 0;
  text-align: center;
  position: relative;
}

.transition-cta__inner {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 var(--container-px);
}

.transition-cta__heading {
  font-family: var(--font-display);
  font-weight: normal;
  font-size: clamp(1.7rem, 4.5vw, 2.6rem);
  line-height: 1.2;
  color: var(--color-text-on-dark);
  margin-bottom: 1.25rem;
  text-transform: none;
  letter-spacing: 0;
}

.transition-cta__heading strong {
  color: var(--color-primary);
  font-weight: normal;
}

.transition-cta__sub {
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text-muted-dark);
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.transition-cta__price {
  display: inline-flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  font-family: var(--font-mono);
  color: var(--color-text-muted-dark);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.transition-cta__price strong {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  color: var(--color-primary);
  letter-spacing: 0;
}

.transition-cta__btn-wrap {
  display: flex;
  justify-content: center;
}

/* ==========================================================================
   4. DOSSIÊ — programa estilizado como arquivo confidencial
   ========================================================================== */
.dossie-wrap {
  background: var(--color-bg);
  padding: clamp(4rem, 10vw, 7rem) 0;
}

.dossie-wrap__heading-block {
  text-align: center;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.dossie-wrap__kicker {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  color: var(--color-primary);
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.dossie-wrap__heading {
  font-family: var(--font-display);
  font-weight: normal;
  font-size: clamp(2rem, 5.5vw, 3rem);
  line-height: 1.15;
  color: var(--color-text);
  text-transform: none;
  letter-spacing: 0;
  max-width: 720px;
  margin: 0 auto;
}

.dossie {
  background: var(--color-paper);
  border: 1px solid var(--color-border-paper);
  border-radius: var(--radius-sm);
  padding: clamp(2.5rem, 4vw, 3.5rem) clamp(1.25rem, 3vw, 2.25rem) clamp(2rem, 3vw, 2.5rem);
  position: relative;
  max-width: 920px;
  margin: 0 auto;
  box-shadow:
    4px 4px 0 #1a1714,
    8px 8px 24px rgba(26, 23, 20, 0.15);
  overflow: hidden;
  font-family: var(--font-body);
  color: var(--color-paper-ink);
}

/* Background pattern: papel pautado */
.dossie::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 28px,
    rgba(0, 0, 0, 0.03) 28px,
    rgba(0, 0, 0, 0.03) 29px
  );
  pointer-events: none;
  z-index: 0;
}

/* Mancha de café */
.dossie::after {
  content: "";
  position: absolute;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 80px;
  height: 80px;
  background: radial-gradient(
    circle,
    transparent 30%,
    rgba(139, 90, 43, 0.06) 31%,
    rgba(139, 90, 43, 0.08) 50%,
    transparent 51%
  );
  pointer-events: none;
  z-index: 0;
}

/* Grampo de papel */
.dossie__clip {
  position: absolute;
  top: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 24px;
  height: 60px;
  border: 2px solid #999;
  border-radius: 0 0 12px 12px;
  border-top: none;
  background: linear-gradient(to bottom, #c0c0c0, #888);
  z-index: 3;
}

.dossie__clip::before {
  content: "";
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 8px;
  height: 36px;
  border: 1px solid #777;
  border-radius: 0 0 4px 4px;
  border-top: none;
}

/* Carimbo CONFIDENCIAL */
.dossie__stamp {
  position: absolute;
  top: 30%;
  right: -1rem;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  font-weight: normal;
  letter-spacing: 0.15em;
  color: var(--color-stamp-red-faded);
  border: 3px solid var(--color-stamp-red-faded);
  padding: 0.5rem 1rem;
  border-radius: 4px;
  transform: rotate(12deg);
  text-transform: uppercase;
  z-index: 1;
  pointer-events: none;
  white-space: nowrap;
}

.dossie__inner {
  position: relative;
  z-index: 2;
}

.dossie__header {
  border-bottom: 2px solid var(--color-paper-ink);
  padding-bottom: 1.25rem;
  margin-bottom: 1.5rem;
  display: grid;
  gap: 0.5rem;
}

.dossie__label {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-paper-ink-muted);
}

.dossie__codename {
  font-family: var(--font-display);
  font-weight: normal;
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  letter-spacing: 0.05em;
  color: var(--color-paper-ink);
  text-transform: uppercase;
  line-height: 1.1;
}

.dossie__meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-paper-ink-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.dossie__day {
  margin-bottom: 1.75rem;
}

.dossie__day:last-of-type {
  margin-bottom: 0;
}

.dossie__day-tab {
  display: inline-block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  background: var(--color-primary);
  color: #ffffff;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.75rem;
}

.dossie__day-title {
  font-family: var(--font-display);
  font-weight: normal;
  font-size: clamp(1.2rem, 3vw, 1.6rem);
  letter-spacing: 0;
  text-transform: none;
  color: var(--color-paper-ink);
  margin-bottom: 0.85rem;
  line-height: 1.2;
}

.dossie__items {
  display: grid;
  gap: 0.55rem;
  margin-bottom: 1rem;
}

.dossie__item {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.92rem;
  line-height: 1.65;
  color: #3d3830;
}

.dossie__item-num {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.75rem;
  color: var(--color-primary);
  margin-top: 4px;
  letter-spacing: 0.05em;
}

.dossie__result {
  background: rgba(226, 94, 62, 0.08);
  border-left: 3px solid var(--color-primary);
  padding: 0.65rem 0.85rem;
  font-size: 0.85rem;
  line-height: 1.55;
  color: #4a453d;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.dossie__result strong {
  color: var(--color-primary);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.75rem;
  display: block;
  margin-bottom: 0.2rem;
  font-family: var(--font-mono);
}

.dossie__divider {
  border: none;
  border-top: 1px dashed var(--color-paper-ink-muted);
  margin: 1.5rem 0;
}

.dossie__footer {
  border-top: 2px solid var(--color-paper-ink);
  padding-top: 1rem;
  margin-top: 1.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-paper-ink-muted);
}

/* ==========================================================================
   5. MARQUEE — ticker tape de oferta
   ========================================================================== */
.marquee {
  background: var(--color-primary);
  border-top: 3px solid #1a1d21;
  border-bottom: 3px solid #1a1d21;
  box-shadow:
    0 -4px 16px rgba(226, 94, 62, 0.3),
    0 4px 16px rgba(226, 94, 62, 0.3);
  overflow: hidden;
  padding: 1.1rem 0;
  position: relative;
}

.marquee__track {
  display: flex;
  gap: 0;
  animation: marquee-scroll 28s linear infinite;
  white-space: nowrap;
  width: max-content;
}

.marquee__group {
  display: flex;
  align-items: center;
  gap: 0;
}

.marquee__item {
  font-family: var(--font-display);
  font-weight: normal;
  font-size: clamp(1.2rem, 2.6vw, 2rem);
  line-height: 1;
  letter-spacing: 0.04em;
  color: #ffffff;
  text-transform: uppercase;
  padding: 0 1.25rem;
  flex-shrink: 0;
}

.marquee__sep {
  font-size: clamp(0.9rem, 2vw, 1.5rem);
  color: #ffe8e0;
  opacity: 0.85;
  flex-shrink: 0;
}

@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.marquee::before,
.marquee::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 60px;
  z-index: 2;
  pointer-events: none;
}

.marquee::before {
  left: 0;
  background: linear-gradient(to right, var(--color-primary), transparent);
}

.marquee::after {
  right: 0;
  background: linear-gradient(to left, var(--color-primary), transparent);
}