/* ================================================
   LIGNE & OMBRE STUDIO — index.css (Arquitectura)
   ================================================ */

/* ── HERO ── */
.hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: flex-end;
  padding: 0 5vw clamp(60px, 10vh, 120px);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero__img {
  position: absolute;
  top: -25%;
  left: 0;
  width: 100%;
  height: 150%;
  object-fit: cover;
  object-position: center;
  will-change: transform;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
      rgba(17, 26, 19, .75) 0%,
      rgba(38, 62, 43, .5) 50%,
      rgba(17, 26, 19, .4) 100%);
}

.hero__logo-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  opacity: .07;
  pointer-events: none;
}

.hero__logo-big {
  width: min(60vw, 500px);
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 720px;
}

.hero__eyebrow {
  display: block;
  margin-bottom: 20px;
  font-size: .72rem;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 9vw, 8rem);
  font-weight: 300;
  color: var(--clr-white);
  line-height: 1;
  letter-spacing: -.02em;
  margin-bottom: 28px;
}

.hero__title em {
  font-style: italic;
  color: var(--clr-gold);
}

.hero__sub {
  font-size: clamp(.9rem, 1.5vw, 1.1rem);
  color: rgba(232, 224, 208, .75);
  line-height: 1.7;
  margin-bottom: 44px;
  font-weight: 300;
}

.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero__scroll-hint {
  position: absolute;
  bottom: 40px;
  right: 5vw;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.hero__scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, rgba(201, 169, 110, .8), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {

  0%,
  100% {
    opacity: .4;
    transform: scaleY(1);
  }

  50% {
    opacity: 1;
    transform: scaleY(1.2);
  }
}

/* ── STATS ── */
.stats {
  padding: 60px 5vw;
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, .06);
}

.stat {
  text-align: center;
  padding: 50px 20px;
  background: var(--clr-forest-dark);
  transition: background var(--transition);
}

.stat:hover {
  background: var(--clr-forest-mid);
}

.stat__num {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5vw, 4.5rem);
  font-weight: 300;
  color: var(--clr-gold);
  line-height: 1;
  margin-bottom: 12px;
  letter-spacing: -.02em;
}

.stat__label {
  color: rgba(232, 224, 208, .5);
  font-size: .68rem;
}

/* ── ABOUT ── */
.about__grid {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: clamp(30px, 6vw, 80px);
  align-items: start;
}

.about__img-avatar-wrap {
  position: relative;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  overflow: hidden;
  border: 1px solid rgba(201, 169, 110, 0.4);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  transition: transform var(--transition), border-color var(--transition);
}

.about__img-avatar-wrap:hover {
  transform: scale(1.04);
  border-color: var(--clr-gold);
}

.about__img-avatar {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
}

.about__img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.about__img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: top;
  border-radius: var(--radius-lg);
  transition: transform .8s cubic-bezier(.22, 1, .36, 1);
}

.about__img-wrap:hover .about__img {
  transform: scale(1.04);
}

.about__img-accent {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 60%;
  aspect-ratio: 1;
  border: 2px solid var(--clr-gold);
  border-radius: var(--radius-lg);
  opacity: .3;
  z-index: -1;
  pointer-events: none;
}

.about__bio {
  font-size: clamp(.9rem, 1.2vw, 1rem);
  line-height: 1.85;
  color: var(--clr-text-dark);
  margin-bottom: 20px;
  opacity: .85;
}

.about__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.about__tags li {
  padding: 8px 18px;
  border: 1px solid rgba(38, 62, 43, .3);
  border-radius: 100px;
  font-size: .74rem;
  font-weight: 500;
  letter-spacing: .06em;
  color: var(--clr-forest);
  transition: background var(--transition), color var(--transition);
}

.about__tags li:hover {
  background: var(--clr-forest);
  color: var(--clr-white);
}

/* ── PORTFOLIO ── */
.portfolio-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 50px;
}

.portfolio-filter__btn {
  padding: 10px 24px;
  border: 1px solid rgba(38, 62, 43, .25);
  border-radius: 100px;
  font-family: var(--font-body);
  font-size: .74rem;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--clr-forest);
  transition: var(--transition);
  cursor: pointer;
}

.portfolio-filter__btn:hover,
.portfolio-filter__btn.active {
  background: var(--clr-forest);
  color: var(--clr-white);
  border-color: var(--clr-forest);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.portfolio__empty {
  grid-column: 1/-1;
  text-align: center;
  color: var(--clr-text-muted);
  padding: 60px 0;
  font-family: var(--font-display);
  font-size: 1.2rem;
}

.portfolio-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--clr-white);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  cursor: pointer;
}

.portfolio-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.portfolio-card__img-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
}

.portfolio-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .8s cubic-bezier(.22, 1, .36, 1);
}

.portfolio-card:hover .portfolio-card__img {
  transform: scale(1.08);
}

.portfolio-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(17, 26, 19, .75), transparent 50%);
  display: flex;
  align-items: flex-end;
  padding: 24px;
  opacity: 0;
  transition: opacity var(--transition);
}

.portfolio-card:hover .portfolio-card__overlay {
  opacity: 1;
}

.portfolio-card__view {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--clr-white);
  font-size: .78rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.portfolio-card__body {
  padding: 22px 24px;
}

.portfolio-card__cat {
  color: var(--clr-gold);
  font-size: .66rem;
  margin-bottom: 8px;
  display: block;
}

.portfolio-card__title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--clr-forest-dark);
  margin-bottom: 6px;
}

.portfolio-card__year {
  font-size: .74rem;
  color: var(--clr-text-muted);
  letter-spacing: .06em;
}

/* ── SERVICIOS ── */
.servicios__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}

.servicio-card {
  padding: 40px 32px;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: var(--radius-md);
  transition: background var(--transition), transform var(--transition), border-color var(--transition);
}

.servicio-card:hover {
  background: rgba(255, 255, 255, .05);
  transform: translateY(-6px);
  border-color: rgba(201, 169, 110, .3);
}

.servicio-card__icon {
  width: 60px;
  height: 60px;
  background: rgba(201, 169, 110, .12);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: var(--clr-gold);
  transition: background var(--transition);
}

.servicio-card:hover .servicio-card__icon {
  background: rgba(201, 169, 110, .2);
}

.servicio-card__title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 400;
  color: var(--clr-cream);
  margin-bottom: 14px;
}

.servicio-card__desc {
  font-size: .85rem;
  line-height: 1.75;
  color: rgba(232, 224, 208, .55);
}

/* ── CTA INTERIORES ── */
.cta-interiores {
  position: relative;
  height: 560px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.cta-interiores__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.cta-interiores__img {
  position: absolute;
  top: -25%;
  left: 0;
  width: 100%;
  height: 150%;
  object-fit: cover;
  will-change: transform;
}

.cta-interiores__overlay {
  position: absolute;
  inset: 0;
  background: rgba(17, 26, 19, .75);
}

.cta-interiores__content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 600px;
  padding: 0 5vw;
}

.cta-interiores__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 300;
  color: var(--clr-white);
  margin: 12px 0 20px;
  letter-spacing: .02em;
}

.cta-interiores__sub {
  color: rgba(232, 224, 208, .7);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 36px;
}

/* ── CONTACTO ── */
.contacto__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 8vw, 100px);
  align-items: start;
}

.contacto__text {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--clr-text-muted);
  margin-bottom: 36px;
}

.contacto__datos {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 36px;
}

.contacto__dato {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: .92rem;
  color: var(--clr-text-dark);
  transition: color var(--transition-fast);
}

.contacto__dato:hover {
  color: var(--clr-forest);
}

.contacto__dato-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-gold);
  flex-shrink: 0;
}

.contacto__wa {
  width: 100%;
  justify-content: center;
}

.contacto__card {
  background: var(--clr-forest-dark);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.contacto__card-inner {
  padding: 60px 50px;
  text-align: center;
}

.contacto__card-logo {
  height: 80px;
  width: auto;
  margin: 0 auto 36px;
  opacity: .7;
}

.contacto__card-quote {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-style: italic;
  font-weight: 300;
  color: var(--clr-cream);
  line-height: 1.6;
  margin-bottom: 24px;
}

.contacto__card-author {
  font-size: .78rem;
  letter-spacing: .1em;
  color: var(--clr-gold);
  text-transform: uppercase;
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .stats__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about__grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .about__avatar-col {
    display: flex;
    justify-content: center;
  }

  .about__img-wrap {
    max-width: 400px;
  }

  .contacto__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .hero__actions {
    flex-direction: column;
  }

  .stats__grid {
    grid-template-columns: 1fr 1fr;
  }

  .portfolio-grid {
    grid-template-columns: 1fr;
  }

  .servicios__grid {
    grid-template-columns: 1fr;
  }
}