/* =========================================================
   Le Corch · home.css
   Hero + portfolio + servicios + sobre + contacto.
   Replicado 1:1 del mockup home.html.
   ========================================================= */

/* =========================================================
   HERO 100vh
   ========================================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  color: var(--color-foam);
  background: var(--color-tinta);
}
.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
    rgba(24, 35, 49, 0.35) 0%,
    rgba(24, 35, 49, 0.10) 35%,
    rgba(24, 35, 49, 0.55) 80%,
    rgba(24, 35, 49, 0.78) 100%);
  z-index: 1;
}
.hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: var(--sp-7) var(--sp-lateral);
  max-width: var(--container);
  margin: 0 auto;
}
.hero__eyebrow {
  font-family: var(--font-display);
  font-weight: var(--peso-med);
  font-size: 12px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--color-bg);
  margin-bottom: var(--sp-4);
  display: inline-flex;
  align-items: center;
  gap: 14px;
}
.hero__title {
  font-size: clamp(48px, 8vw, 132px);
  line-height: 0.98;
  margin-bottom: var(--sp-4);
  max-width: 16ch;
  color: var(--color-foam);
}
.hero__title .lc-brand {
  letter-spacing: -0.025em;
}
.hero__subtitle {
  font-family: var(--font-body);
  font-weight: var(--peso-light);
  font-size: var(--fs-lead);
  line-height: 1.5;
  max-width: 50ch;
  margin-bottom: var(--sp-5);
  color: var(--color-bg);
  opacity: 0.92;
}
.hero__ctas {
  display: flex;
  gap: var(--sp-3);
  align-items: center;
  flex-wrap: wrap;
}
.hero__scroll-hint {
  position: absolute;
  right: var(--sp-lateral);
  bottom: var(--sp-5);
  z-index: 2;
  font-family: var(--font-display);
  font-weight: var(--peso-med);
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--color-bg);
  opacity: 0.7;
  display: flex;
  align-items: center;
  gap: 12px;
  writing-mode: vertical-rl;
}
.hero__scroll-hint::after {
  /* Línea estática · cero animación llamativa (principio 1) */
  content: '';
  width: 1px;
  height: 48px;
  background: currentColor;
  opacity: 0.7;
}

/* =========================================================
   PORTFOLIO · 6 cards · 2-col wide · fondo claro
   ─────────────────────────────────────────────────────────
   Header en juego de azules (marina + marina-soft) sobre
   arena-soft. Eyebrow / título / lead todos en marina con
   opacities distintas para jerarquía. El em italic en
   marina-soft (azul un punto más claro) — matiz sin
   romper la cohesión cromática.
   ========================================================= */
.portfolio { background: var(--color-arena-soft); }
.portfolio .section-header__eyebrow { color: var(--color-marina); opacity: 0.7; }
.portfolio .section-header__title   { color: var(--color-marina); }
.portfolio .section-header__title .accent-italic { color: var(--color-marina-soft); }
.portfolio .section-header__lead    { color: var(--color-marina); opacity: 0.75; }

.portfolio__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(16px, 1.5vw, 28px);
  padding-inline: clamp(20px, 4vw, 80px);
}
.portfolio__card {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--color-tinta);
  cursor: pointer;
}
.portfolio__card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1400ms var(--ease-premium), filter var(--dur-hover) var(--ease-premium);
  filter: saturate(0.94) brightness(0.96);
}
.portfolio__card:hover img {
  transform: scale(1.04);
  filter: saturate(1.05) brightness(0.92);
}
.portfolio__card-title {
  position: absolute;
  left: var(--sp-5);
  bottom: var(--sp-5);
  z-index: 2;
  font-family: var(--font-display);
  font-weight: var(--peso-thin);
  font-size: clamp(28px, 3vw, 48px);
  line-height: 1.0;
  letter-spacing: -0.015em;
  color: var(--color-foam);
}
.portfolio__card-meta {
  position: absolute;
  left: var(--sp-5);
  top: var(--sp-5);
  z-index: 2;
  font-family: var(--font-display);
  font-weight: var(--peso-med);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--color-foam);
  opacity: 0.75;
  display: flex;
  align-items: center;
  gap: 12px;
}
.portfolio__card-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg,
    rgba(24, 35, 49, 0.20) 0%,
    rgba(24, 35, 49, 0.05) 30%,
    rgba(24, 35, 49, 0.55) 80%,
    rgba(24, 35, 49, 0.85) 100%);
  transition: background var(--dur-hover) var(--ease-premium);
}
.portfolio__card:hover .portfolio__card-overlay {
  background: linear-gradient(180deg,
    rgba(24, 35, 49, 0.10) 0%,
    rgba(24, 35, 49, 0.10) 30%,
    rgba(24, 35, 49, 0.65) 80%,
    rgba(24, 35, 49, 0.92) 100%);
}
.portfolio__card-hint {
  position: absolute;
  right: var(--sp-5);
  bottom: var(--sp-5);
  z-index: 2;
  font-family: var(--font-body);
  font-weight: var(--peso-med);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-foam);
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity var(--dur-hover) var(--ease-premium), transform var(--dur-hover) var(--ease-premium);
}
.portfolio__card:hover .portfolio__card-hint {
  opacity: 1;
  transform: translateX(0);
}
.portfolio__card-hint::after {
  content: '→';
  margin-left: 8px;
  display: inline-block;
  transition: transform var(--dur-hover) var(--ease-premium);
}
.portfolio__card:hover .portfolio__card-hint::after { transform: translateX(4px); }

/* =========================================================
   SERVICIOS · 4 cards + CTA · fondo claro (arena-soft)
   ─────────────────────────────────────────────────────────
   Quiet luxury: cards transparentes con hairline 1px alrededor
   (cero background pintado), tipografía editorial, hover muy
   sutil con tono cálido (arena densa) y mínima elevación de
   tinta en title. El numerito firma queda como acento dorado.
   ========================================================= */
.services {
  background: var(--color-arena-soft);
  color: var(--color-tinta);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-block: clamp(48px, 6vh, 80px);
}
.services__inner {
  width: 100%;
  padding-inline: clamp(20px, 4vw, 80px);
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
}
.services .section-header { margin-bottom: 0; }
.services .section-header__eyebrow { color: var(--color-tinta); opacity: 0.55; }
.services .section-header__title {
  font-size: clamp(32px, 4vw, 56px);
  line-height: 1.05;
  color: var(--color-tinta);
}
.services .section-header__lead {
  color: var(--color-tinta);
  opacity: 0.72;
}
.services .accent-italic { color: var(--color-firma); }

.services__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(16px, 1.5vw, 24px);
  margin-bottom: 0;
}

.service-card {
  background: transparent;
  border: 1px solid var(--hairline-mid);
  padding: clamp(36px, 4vh, 56px) clamp(24px, 2vw, 40px);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  transition: border-color var(--dur-hover) var(--ease-premium),
              background var(--dur-hover) var(--ease-premium);
  position: relative;
}
.service-card:hover {
  border-color: var(--hairline-strong);
  background: var(--color-arena); /* salto cálido un punto · sin tinte */
}

.service-card__num {
  position: absolute;
  top: clamp(20px, 2.5vh, 32px);
  right: clamp(20px, 2vw, 32px);
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(40px, 4vw, 60px);
  letter-spacing: -0.03em;
  color: var(--color-firma);
  opacity: 0.42;
  line-height: 0.9;
  transition: opacity var(--dur-hover) var(--ease-premium);
}
.service-card:hover .service-card__num { opacity: 0.85; }

.service-card__title {
  font-family: var(--font-display);
  font-weight: var(--peso-light);
  font-size: clamp(22px, 1.8vw, 28px);
  line-height: 1.2;
  letter-spacing: -0.012em;
  color: var(--color-tinta);
  margin-bottom: 4px;
  max-width: 14ch;
  transition: color var(--dur-hover) var(--ease-premium);
}

.service-card__desc {
  font-family: var(--font-body);
  font-weight: var(--peso-light);
  font-size: 14px;
  line-height: 1.55;
  color: var(--color-tinta);
  opacity: 0.72;
}

.service-card__list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: auto;
  padding-top: var(--sp-4);
  border-top: 1px solid var(--hairline-mid);
  transition: border-color var(--dur-hover) var(--ease-premium);
}
.service-card:hover .service-card__list { border-top-color: var(--hairline-strong); }

.service-card__list li {
  font-family: var(--font-body);
  font-weight: var(--peso-light);
  font-size: 14px;
  line-height: 1.45;
  letter-spacing: 0.01em;
  color: var(--color-tinta);
  opacity: 0.78;
  display: grid;
  grid-template-columns: 16px 1fr;
  align-items: baseline;
  gap: 10px;
}
.service-card__list li::before {
  content: '—';
  color: var(--color-firma);
  font-weight: var(--peso-light);
  font-size: 14px;
}

.services__cta {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-5);
  padding-top: var(--sp-4);
  border-top: 1px solid var(--hairline-mid);
  flex-wrap: wrap;
}
.services__cta-text {
  font-family: var(--font-display);
  font-weight: var(--peso-thin);
  font-size: clamp(20px, 2vw, 28px);
  line-height: 1.3;
  max-width: 56ch;
  letter-spacing: -0.012em;
  margin: 0;
  color: var(--color-tinta);
}
.services__cta-text em { font-style: italic; color: var(--color-firma); }

/* =========================================================
   SOBRE · foto izq + texto der · fondo Marina (azul Atlántico)
   ─────────────────────────────────────────────────────────
   Momento editorial · letras foam, eyebrow + meta dt firma
   (acento cálido sobre azul), bio foam con opacity 0.85, foto
   levemente desaturada para integrarse con la paleta sin
   robarse la atención del texto.

   Numero pequeño "01" arriba del eyebrow como detalle
   editorial — refuerza el carácter "perfil del autor".
   ========================================================= */
.about {
  background: var(--color-marina);
  color: var(--color-foam);
}
.about__inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: center;
}
.about__media {
  aspect-ratio: 9 / 13;
  overflow: hidden;
  background: var(--color-tinta);
  position: relative;
}
.about__media::after {
  /* Velo atmosférico · liga la foto al azul de la sección sin oscurecerla */
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(31, 72, 101, 0.10) 0%, rgba(31, 72, 101, 0.26) 100%);
  pointer-events: none;
  mix-blend-mode: multiply;
}
.about__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.88) brightness(0.95);
}
.about__text {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  position: relative;
}
.about__eyebrow,
.about .eyebrow.about__eyebrow {
  color: var(--color-firma);
  opacity: 0.95;
  margin-bottom: var(--sp-2);
}
.about__name {
  font-size: clamp(56px, 8vw, 120px);
  line-height: 0.95;
  color: var(--color-foam);
  margin-bottom: var(--sp-4);
}
.about__name .lc-brand {
  letter-spacing: -0.025em;
}
.about__cta {
  margin-top: var(--sp-3);
  align-self: flex-start;
}

/* =========================================================
   CONTACTO · "Hablemos." · fondo Arena Soft (claro)
   ─────────────────────────────────────────────────────────
   Quiet luxury sobre fondo claro · letras tinta, hairlines
   sutiles (mid), accent firma para hovers + em del título.
   El form usa border-bottom hairline-strong para que las
   líneas se lean sin agresividad sobre el fondo claro.
   ========================================================= */
.contact {
  background: var(--color-arena-soft);
  color: var(--color-tinta);
  /* Padding reducido (antes 80-140) · más compacto. */
  padding-block: clamp(64px, 7vw, 100px);
}
.contact__inner {
  /* Usa el container canónico del child (--container: 1320px en tokens.css) */
  width: 100%;
  padding-inline: clamp(20px, 4vw, 80px);
  max-width: var(--container);
  margin: 0 auto;
}
.contact__header {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--sp-7);
  align-items: end;
  margin-bottom: var(--sp-6);
}
.contact__title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(56px, 9vw, 140px);
  line-height: 0.94;
  letter-spacing: -0.025em;
  color: var(--color-tinta);
}
.contact__title em {
  font-style: italic;
  color: var(--color-firma);
  font-weight: 300;
}
.contact__lead {
  font-family: var(--font-body);
  font-weight: var(--peso-light);
  font-size: var(--fs-lead);
  line-height: 1.55;
  color: var(--color-tinta);
  opacity: 0.72;
  max-width: 42ch;
}

.contact__divider {
  border: 0;
  height: 1px;
  background: var(--hairline-mid);
  margin: 0 0 var(--sp-7);
}

.contact__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: clamp(48px, 6vw, 120px);
  align-items: start;
}

/* Formulario */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}
.contact-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-4);
}
.contact-form__field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.contact-form__label {
  font-family: var(--font-display);
  font-weight: var(--peso-med);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-tinta);
  opacity: 0.55;
}
.contact-form__input,
.contact-form__textarea,
.contact-form__select {
  font-family: var(--font-body);
  font-weight: var(--peso-light);
  font-size: 16px;
  color: var(--color-tinta);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--hairline-strong);
  padding: 12px 0;
  outline: none;
  transition: border-color var(--dur-hover) var(--ease-premium);
  width: 100%;
  border-radius: 0;
}
.contact-form__input::placeholder,
.contact-form__textarea::placeholder {
  color: var(--color-tinta);
  opacity: 0.32;
  font-weight: var(--peso-light);
}
.contact-form__input:focus,
.contact-form__textarea:focus,
.contact-form__select:focus {
  border-bottom-color: var(--color-firma);
}
.contact-form__textarea {
  resize: vertical;
  min-height: 110px;
  line-height: 1.5;
}
.contact-form__select-wrap { position: relative; }
.contact-form__select {
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  padding-right: 32px;
}
.contact-form__select option {
  background: var(--color-arena-soft);
  color: var(--color-tinta);
  font-family: var(--font-body);
}
.contact-form__select-arrow {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-tinta);
  opacity: 0.55;
  pointer-events: none;
  transition: color var(--dur-hover) var(--ease-premium);
}
.contact-form__select:focus + .contact-form__select-arrow {
  color: var(--color-firma);
  opacity: 1;
}

.contact-form__submit { margin-top: var(--sp-3); align-self: flex-start; }

.contact-form__legal {
  font-family: var(--font-body);
  font-weight: var(--peso-light);
  font-size: 12px;
  line-height: 1.55;
  color: var(--color-tinta);
  opacity: 0.55;
  max-width: 60ch;
  margin-top: var(--sp-3);
}
.contact-form__legal a {
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--hairline-strong);
  text-decoration-thickness: 1px;
  transition: color var(--dur-hover) var(--ease-premium), text-decoration-color var(--dur-hover) var(--ease-premium);
}
.contact-form__legal a:hover {
  color: var(--color-firma);
  text-decoration-color: var(--color-firma);
}

/* Datos directos derecha */
.contact__direct {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  padding-left: clamp(0px, 2vw, 32px);
  border-left: 1px solid var(--hairline-mid);
}
.contact__direct-eyebrow {
  font-family: var(--font-display);
  font-weight: var(--peso-med);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-tinta);
  opacity: 0.55;
  margin-bottom: var(--sp-2);
}
.contact__direct-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  margin: 0;
}
.contact__direct-list > div {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.contact__direct-list dt {
  font-family: var(--font-display);
  font-weight: var(--peso-med);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-tinta);
  opacity: 0.45;
}
.contact__direct-list dd {
  margin: 0;
  font-family: var(--font-body);
  font-weight: var(--peso-light);
  font-size: 17px;
  color: var(--color-tinta);
}
.contact__direct-list dd a {
  position: relative;
  display: inline-block;
  transition: color var(--dur-hover) var(--ease-premium);
}
.contact__direct-list dd a::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 1px;
  background: var(--color-firma);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--dur-hover) var(--ease-premium);
}
.contact__direct-list dd a:hover { color: var(--color-firma); }
.contact__direct-list dd a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 980px) {
  .portfolio__grid { grid-template-columns: 1fr; }
  .portfolio__card { aspect-ratio: 16 / 11; }
  .portfolio__card-title { font-size: 36px; }

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

  .about__inner { grid-template-columns: 1fr; gap: var(--sp-5); }
  .about__media { aspect-ratio: 4 / 5; max-width: 480px; }

  .contact__header { grid-template-columns: 1fr; gap: var(--sp-4); align-items: stretch; }
  .contact__grid   { grid-template-columns: 1fr; gap: var(--sp-6); }
  .contact__direct { padding-left: 0; border-left: 0; padding-top: var(--sp-5); border-top: 1px solid var(--hairline-mid); }
}

@media (max-width: 700px) {
  .services__cta { flex-direction: column; align-items: flex-start; text-align: left; }
}

@media (max-width: 640px) {
  .hero__content { padding: var(--sp-5) var(--sp-lateral); }
  .hero__title { font-size: clamp(40px, 11vw, 64px); }
  .hero__scroll-hint { display: none; }
  .services__grid { grid-template-columns: 1fr; }
  .about__meta-row { grid-template-columns: 1fr; gap: 4px; }
  .about__meta-row dt { padding-top: 0; }
}

@media (max-width: 600px) {
  .contact-form__row { grid-template-columns: 1fr; }
}