/* ============================================
   EDP STUDIO — HOME PAGE
   Estilos específicos de la página de inicio
   ----------
   01. HERO              — Title + Subline + CTAs + Stats
   02. BIG TYPO SCROLL   — Servicios en tipografía gigante
   03. SHOWCASE          — Stacking Sticky Cards de trabajos
   04. MANIFIESTO        — Frase con Draw Path en scroll
   05. CTA FINAL         — Tipografía gigante + acciones
   ============================================ */


/* ───────────────────────────────────────────────
   01 — HERO
   ─────────────────────────────────────────────── */

.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: 5.5rem 0 var(--space-5);
  position: relative;
  z-index: var(--z-content);
}

.hero__top {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: var(--space-2);
  opacity: 0; /* animado por initHeroIntro */
  transform: translateY(10px);
}

.hero__eyebrow::before {
  content: '';
  display: block;
  width: 2.5rem;
  height: 1px;
  background: var(--orange);
}

.hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3.2rem, 8.5vw, 11rem);
  line-height: 0.92;
  letter-spacing: -0.04em;
  color: var(--paper);
  margin: 0 0 var(--space-4);
  visibility: hidden; /* FOUC prevention - JS revela */
  max-width: 13ch;
}

.hero__title .word-accent  { color: var(--orange); }
.hero__title .word-cyan    { color: var(--cyan); }
.hero__title .word-magenta { color: var(--magenta); }

.hero__tagline {
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  color: var(--gray-300);
  line-height: 1.7;
  max-width: 50ch;
  margin-bottom: var(--space-4);
  opacity: 0; /* animado por initHeroIntro */
  transform: translateY(10px);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
  opacity: 0; /* animado por initHeroIntro */
  transform: translateY(10px);
}

/* Clases de visibilidad desktop/móvil */
.desktop-only { display: inline; }
.mobile-only  { display: none;   }

@media (max-width: 768px) {
  .desktop-only { display: none;   }
  .mobile-only  { display: inline; }
}

/* Stats inferior */
.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-6);
  border-top: 1px solid var(--gray-800);
  padding-top: var(--space-4);
}

.hero__stat {
  position: relative;
}

.hero__stat::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 2.5rem;
  height: 1px;
  background: var(--orange);
}

.hero__stat-value {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.2rem, 4vw, 4rem);
  line-height: 1;
  color: var(--paper);
  margin: var(--space-2) 0 var(--space-1);
}

.hero__stat-value.is--accent { color: var(--orange); }

.hero__stat-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gray-400);
}

/* Decoración tipográfica gigante de fondo */
.hero__bg-text {
  position: absolute;
  bottom: -3vw;
  left: -1vw;
  font-family: var(--font-display);
  font-size: clamp(8rem, 20vw, 22rem);
  color: rgba(255, 61, 0, 0.05);
  line-height: 1;
  pointer-events: none;
  white-space: nowrap;
  letter-spacing: -0.04em;
}


/* ───────────────────────────────────────────────
   02 — BIG TYPO SCROLL (Servicios)
   ─────────────────────────────────────────────── */

.typo-scroll {
  position: relative;
  z-index: var(--z-content);
  width: 100%;
  padding: var(--space-10) 0;
  overflow: clip;
}

.typo-scroll__intro {
  text-align: center;
  margin-bottom: var(--space-6);
  padding: 0 var(--container-padding);
}

.typo-scroll__intro .eyebrow {
  justify-content: center;
}

.typo-scroll__intro h2 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 5rem);
  line-height: 1;
  margin: var(--space-2) 0 var(--space-2);
}

.typo-scroll__intro p {
  font-family: var(--font-body);
  color: var(--gray-300);
  max-width: 50ch;
  margin: 0 auto;
}

.typo-scroll__list {
  display: flex;
  flex-direction: column;
  width: 100%;
}

.typo-scroll__item {
  width: 100%;
  border-top: 1px solid var(--gray-800);
}

.typo-scroll__item:last-child {
  border-bottom: 1px solid var(--gray-800);
}

.typo-scroll__link {
  color: var(--gray-700);
  display: flex;
  justify-content: center;
  width: 100%;
  padding: 0.5rem 0;
  text-decoration: none;
  cursor: none;
  transition: color 0.4s var(--ease-osmo);
}

.typo-scroll__h {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 9vw, 11vw);
  letter-spacing: -0.02em;
  text-transform: uppercase;
  white-space: nowrap;
  margin: 0;
  line-height: 1;
  transition: color 0.4s var(--ease-osmo);
}

[data-typo-scroll-item="active"] .typo-scroll__h,
.typo-scroll__link:hover .typo-scroll__h {
  color: var(--paper);
}

/* Imagen flotante en hover */
.typo-scroll__media {
  position: fixed;
  top: 50%;
  left: 50%;
  width: 26vw;
  max-width: 400px;
  aspect-ratio: 16/9;
  pointer-events: none;
  z-index: 5;
  overflow: hidden;
  border: 1px solid var(--orange);
  --po: 1.5em;
  clip-path: polygon(
    calc(0% + var(--po)) calc(0% + var(--po)),
    calc(100% - var(--po)) calc(0% + var(--po)),
    calc(100% - var(--po)) calc(100% - var(--po)),
    calc(0% + var(--po)) calc(100% - var(--po))
  );
  opacity: 0;
  transform: translate(-50%, -50%);
  transition: clip-path 1s var(--ease-osmo), opacity 0.4s ease;
}

[data-typo-scroll-item="active"] .typo-scroll__media {
  clip-path: polygon(0% 0%, 100% 0%, 100% 100%, 0% 100%);
  opacity: 1;
}

.typo-scroll__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.typo-scroll__tag {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--paper);
  background: rgba(13, 13, 13, 0.7);
  backdrop-filter: blur(8px);
  padding: 0.4rem 0.8rem;
  white-space: nowrap;
}


/* ───────────────────────────────────────────────
   03 — SHOWCASE (Stacking Sticky Cards)
   ─────────────────────────────────────────────── */

.showcase {
  position: relative;
  z-index: var(--z-content);
  padding: var(--space-10) 0 var(--space-12);
}

.showcase__intro {
  padding: 0 var(--container-padding);
  margin-bottom: var(--space-6);
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
}

.showcase__intro h2 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 6.5rem);
  line-height: 0.95;
  margin: var(--space-2) 0 var(--space-3);
  max-width: 18ch;
}

.showcase__intro p {
  font-family: var(--font-body);
  color: var(--gray-300);
  max-width: 60ch;
}

.cards-stack {
  padding: 10dvh var(--container-padding);
  max-width: var(--max-width);
  margin: 0 auto;
}

.cards-stack__list {
  gap: 5em;
  display: flex;
  flex-direction: column;
  width: 100%;
  align-items: center;
}

/* cards-stack__item defined above with cards-stack-card */

.cards-stack-card {
  position: relative;
  aspect-ratio: 16/10;
  border-radius: var(--radius-md);
  overflow: hidden;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background: var(--ink-soft);
  border: 1px solid var(--gray-800);
}

.cards-stack__item {
  flex: none;
  width: 100%;
  max-width: 46em;
  position: sticky;
  top: 5em;
}

.cards-stack-card__media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.cards-stack-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.cards-stack-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(13,13,13,0.95) 0%, rgba(13,13,13,0.3) 60%, transparent 100%);
  z-index: 1;
}

.cards-stack-card__content {
  position: relative;
  z-index: 2;
  padding: 2rem 2.25rem 2.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.cards-stack-card__number {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--orange);
}

.cards-stack-card__h {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  line-height: 1;
  letter-spacing: 0.005em;
  color: var(--paper);
  margin: 0;
}

.cards-stack-card__tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray-300);
}

/* Variantes de tinta por card */
.cards-stack-card.is--cyan    { border-color: var(--cyan); }
.cards-stack-card.is--magenta { border-color: var(--magenta); }
.cards-stack-card.is--yellow  { border-color: var(--yellow); }
.cards-stack-card.is--orange  { border-color: var(--orange); }

.cards-stack-card.is--cyan    .cards-stack-card__number { color: var(--cyan); }
.cards-stack-card.is--magenta .cards-stack-card__number { color: var(--magenta); }
.cards-stack-card.is--yellow  .cards-stack-card__number { color: var(--yellow); }
.cards-stack-card.is--orange  .cards-stack-card__number { color: var(--orange); }


/* ───────────────────────────────────────────────
   04 — MANIFIESTO (Draw Path on Scroll)
   ─────────────────────────────────────────────── */

.manifiesto {
  position: relative;
  z-index: var(--z-content);
  padding: var(--space-12) var(--container-padding);
  max-width: var(--max-width);
  margin: 0 auto;
  min-height: 80vh;
  overflow: visible;
}

.manifiesto__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  align-items: center;
  position: relative;
}

.manifiesto__text {
  position: relative;
  z-index: 2;
  max-width: 24ch;
}

.manifiesto__title {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 8vw, 9rem);
  line-height: 0.95;
  letter-spacing: 0.005em;
  color: var(--paper);
  margin: var(--space-3) 0 var(--space-4);
  visibility: hidden;
}

.manifiesto__text p {
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.3vw, 1.15rem);
  line-height: 1.75;
  color: var(--gray-300);
  max-width: 50ch;
}

/* SVG del trazo que se dibuja en scroll */
.manifiesto__draw {
  position: absolute;
  right: -5vw;
  top: 0;
  width: 50vw;
  max-width: 700px;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  display: flex;
  align-items: center;
}

.manifiesto__draw svg {
  width: 100%;
  height: auto;
  color: var(--orange);
  opacity: 0.85;
}

/* Highlight marker bar (Osmo) */
[data-highlight-marker-reveal] {
  visibility: hidden;
}

[data-highlight-marker-reveal] .highlight-marker-line {
  width: auto;
  display: inline-block !important;
  margin: -0.055em 0;
}

.highlight-marker-bar {
  position: absolute;
  inset: -0.055em 0;
  z-index: 1;
  pointer-events: none;
}


/* ───────────────────────────────────────────────
   05 — CTA FINAL
   ─────────────────────────────────────────────── */

.cta-final .eyebrow--center { justify-content: center; }

.cta-final {
  position: relative;
  z-index: var(--z-content);
  text-align: center;
  padding: var(--space-12) var(--container-padding);
  overflow: hidden;
}

.cta-final::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 60% at 50% 50%, rgba(255, 61, 0, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.cta-final__inner {
  position: relative;
  z-index: 2;
  max-width: var(--max-width);
  margin: 0 auto;
}

.cta-final h2 {
  font-family: var(--font-display);
  font-size: clamp(4rem, 11vw, 12rem);
  line-height: 0.92;
  letter-spacing: 0.005em;
  color: var(--paper);
  margin: var(--space-3) 0 var(--space-4);
  visibility: hidden;
}

.cta-final h2 .line2 {
  color: var(--orange);
  display: block;
}

.cta-final__sub {
  font-family: var(--font-body);
  color: var(--gray-300);
  font-size: clamp(1rem, 1.3vw, 1.15rem);
  max-width: 50ch;
  margin: 0 auto var(--space-5);
  line-height: 1.7;
}

.cta-final__actions {
  display: flex;
  gap: var(--space-2);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-4);
}

.cta-final__email {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--gray-400);
}

.cta-final__email a {
  color: var(--gray-300);
  text-decoration: none;
  border-bottom: 1px solid var(--gray-700);
  transition: color 0.25s, border-color 0.25s;
}

.cta-final__email a:hover {
  color: var(--orange);
  border-color: var(--orange);
}


/* ───────────────────────────────────────────────
   RESPONSIVE
   ─────────────────────────────────────────────── */

@media (min-width: 900px) {
  .hero__top {
    grid-template-columns: 1.5fr 1fr;
    gap: var(--space-6);
    align-items: end;
  }

  .manifiesto__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }

  .manifiesto__text {
    max-width: none;
  }
}

@media (max-width: 768px) {
  .hero__stats {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }

  .typo-scroll__media {
    width: 50vw;
  }

  .cards-stack__item {
    max-width: 100%;
    top: 4em;
  }

  .manifiesto__draw {
    position: relative;
    right: 0;
    width: 100%;
    margin-top: var(--space-4);
    opacity: 0.6;
  }
}