/* PackTrust — bloques. BEM con prefijo .pt-  */

/* ---------- Estructura ---------- */

.pt-shell {
  width: 100%;
  max-width: var(--pt-shell);
  margin: 0 auto;
}

.pt-section {
  padding: var(--pt-section-y) var(--pt-gutter);
  background: var(--pt-white);
}

.pt-section--dark {
  background: var(--pt-navy);
  color: var(--pt-white);
}

.pt-section--tight-top { padding-top: 0; }

.pt-eyebrow {
  font-size: var(--pt-fs-eyebrow);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--pt-green);
}

.pt-eyebrow--bright { color: var(--pt-green-bright); }

.pt-title {
  font-size: var(--pt-fs-h2);
  line-height: 1.04;
  letter-spacing: -0.035em;
  font-weight: 500;
  text-wrap: balance;
}

.pt-skip {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  padding: 12px 18px;
  background: var(--pt-white);
  color: var(--pt-navy);
}
.pt-skip:focus { left: 12px; top: 12px; }

/* ---------- Botones ---------- */

.pt-btn {
  display: inline-block;
  padding: 15px 28px;
  border: 1px solid transparent;
  border-radius: var(--pt-radius);
  font-size: var(--pt-fs-sm);
  font-weight: 500;
  line-height: 1.2;
  text-align: center;
  cursor: pointer;
}

.pt-btn--light { background: var(--pt-white); color: var(--pt-navy); }
.pt-btn--light:hover { background: var(--pt-green); color: var(--pt-white); }

.pt-btn--outline {
  border-color: rgba(var(--pt-white-rgb), 0.5);
  color: var(--pt-white);
}
.pt-btn--outline:hover { background: rgba(var(--pt-white-rgb), 0.12); color: var(--pt-white); }

.pt-btn--submit {
  padding: 16px 32px;
  font-weight: 600;
  background: var(--pt-white);
  color: var(--pt-navy);
}
.pt-btn--submit:hover { background: var(--pt-green); color: var(--pt-white); }
.pt-btn--submit[disabled] { opacity: 0.55; cursor: progress; }

/* ---------- Header ---------- */

.pt-header {
  position: relative;
  z-index: 10;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 24px;
  padding: 22px var(--pt-gutter);
}

.pt-header__nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: var(--pt-fs-xs);
  color: rgba(var(--pt-white-rgb), 0.82);
}
.pt-header__nav a:hover { color: var(--pt-white); }

.pt-header__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  justify-self: center;
}

.pt-header__logo {
  width: 34px;
  height: 34px;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.pt-header__name {
  font-size: 19px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--pt-white);
  white-space: nowrap;
}

.pt-header__cta {
  justify-self: end;
  padding: 11px 22px;
  border: 1px solid rgba(var(--pt-white-rgb), 0.55);
  border-radius: var(--pt-radius);
  font-size: var(--pt-fs-xs);
  color: var(--pt-white);
}
.pt-header__cta:hover { background: var(--pt-white); color: var(--pt-navy); }

.pt-header__toggle {
  display: none;
  justify-self: end;
  width: 44px;
  height: 44px;
  padding: 0;
  background: transparent;
  border: 1px solid rgba(var(--pt-white-rgb), 0.4);
  border-radius: var(--pt-radius);
  color: var(--pt-white);
  cursor: pointer;
}

.pt-header__toggle span,
.pt-header__toggle span::before,
.pt-header__toggle span::after {
  display: block;
  width: 18px;
  height: 1.5px;
  background: currentColor;
  content: '';
}
.pt-header__toggle span {
  position: relative;
  margin: 0 auto;
}
.pt-header__toggle span::before { position: absolute; top: -6px; }
.pt-header__toggle span::after  { position: absolute; top: 6px; }

/* ---------- Hero ---------- */

.pt-hero {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: min(740px, 100svh);
  background: var(--pt-navy);
}

.pt-hero__media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pt-hero__veil {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(
    180deg,
    rgba(6, 34, 46, 0.82) 0%,
    rgba(6, 34, 46, 0.55) 38%,
    rgba(6, 34, 46, 0.88) 100%
  );
}

.pt-hero__body {
  position: relative;
  z-index: 5;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
  text-align: center;
  padding: clamp(48px, 8vw, 80px) var(--pt-gutter) clamp(64px, 11vw, 110px);
}

.pt-hero__title {
  max-width: 900px;
  font-size: var(--pt-fs-hero);
  line-height: 1.03;
  letter-spacing: -0.035em;
  font-weight: 500;
  color: var(--pt-white);
  text-wrap: balance;
}

.pt-hero__lead {
  max-width: 560px;
  font-size: var(--pt-fs-body);
  color: rgba(var(--pt-white-rgb), 0.78);
}

.pt-hero__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 16px;
}

/* ---------- Normas ---------- */

.pt-normas {
  padding: 44px var(--pt-gutter);
  background: var(--pt-white);
  border-bottom: 1px solid var(--pt-line);
}

.pt-normas__grid {
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  gap: 20px;
  align-items: start;
}

.pt-norma {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  text-align: center;
  opacity: 0.55;
  transition: opacity var(--pt-t);
}
.pt-norma:hover { opacity: 1; }

.pt-norma__sigla {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--pt-navy);
}

.pt-norma__detalle {
  font-size: 10px;
  line-height: 1.3;
  letter-spacing: 0.04em;
  color: rgba(var(--pt-ink-rgb), 0.6);
}

/* ---------- Nosotros ---------- */

.pt-about { position: relative; overflow: hidden; }

.pt-about__inner { position: relative; }

.pt-about__ghost {
  position: absolute;
  top: -30px;
  left: 0;
  right: 0;
  font-size: clamp(64px, 15.5vw, 200px);
  line-height: 0.8;
  font-weight: 700;
  letter-spacing: -0.05em;
  color: var(--pt-cream-deep);
  text-align: center;
  white-space: nowrap;
  user-select: none;
  pointer-events: none;
}

.pt-about__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: var(--pt-gap-lg);
  padding-top: clamp(40px, 7vw, 56px);
}

.pt-about__lead {
  margin-bottom: 22px;
  font-size: var(--pt-fs-lead);
  line-height: 1.42;
  letter-spacing: -0.02em;
  text-wrap: pretty;
}

.pt-about__text {
  line-height: 1.7;
  color: rgba(var(--pt-ink-rgb), 0.66);
}

.pt-figures {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--pt-gap);
  margin-top: clamp(56px, 9vw, 96px);
}

.pt-figure__valor {
  font-size: var(--pt-fs-figure);
  line-height: 1;
  letter-spacing: -0.05em;
  font-weight: 500;
  color: var(--pt-navy);
}

.pt-figure__label {
  margin-top: 12px;
  font-size: var(--pt-fs-xs);
  line-height: 1.45;
  color: rgba(var(--pt-ink-rgb), 0.62);
}

/* ---------- Servicios ---------- */

.pt-services__head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 40px;
  margin-bottom: 52px;
}

.pt-services__count {
  font-size: var(--pt-fs-xs);
  color: rgba(var(--pt-white-rgb), 0.55);
  white-space: nowrap;
}

.pt-services__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.pt-service {
  display: flex;
  flex-direction: column;
  background: rgba(var(--pt-white-rgb), 0.05);
  border: 1px solid rgba(var(--pt-white-rgb), 0.1);
  border-radius: var(--pt-radius-card);
  overflow: hidden;
  transition: background-color var(--pt-t);
}
.pt-service:hover { background: rgba(var(--pt-white-rgb), 0.1); }

.pt-service__media {
  width: 100%;
  height: 210px;
  object-fit: cover;
  background: var(--pt-navy-soft);
}

.pt-service__body { padding: 28px 26px 32px; }

.pt-service__num {
  font-size: var(--pt-fs-eyebrow);
  letter-spacing: 0.14em;
  color: var(--pt-green-bright);
}

.pt-service__title {
  margin: 14px 0 12px;
  font-size: var(--pt-fs-h3);
  line-height: 1.22;
  letter-spacing: -0.025em;
  font-weight: 600;
}

.pt-service__text {
  font-size: var(--pt-fs-sm);
  color: rgba(var(--pt-white-rgb), 0.66);
}

/* ---------- Misión / Visión ---------- */

.pt-mv {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--pt-gap-lg);
}

.pt-mv__media {
  width: 100%;
  height: 280px;
  object-fit: cover;
  border-radius: var(--pt-radius-card);
  background: var(--pt-line);
  margin-bottom: 32px;
}

.pt-mv__label { margin-bottom: 16px; }

.pt-mv__text {
  font-size: var(--pt-fs-quote);
  line-height: 1.48;
  letter-spacing: -0.015em;
  text-wrap: pretty;
}

/* ---------- Enfoque ---------- */

.pt-approach__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 44px;
}

.pt-panel {
  border-radius: var(--pt-radius-card);
  padding: 36px 36px 40px;
}

.pt-panel--muted { background: var(--pt-cream); }

.pt-panel--brand {
  background: var(--pt-navy);
  color: var(--pt-white);
}

.pt-panel__label {
  margin-bottom: 26px;
  font-size: var(--pt-fs-eyebrow);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
}

.pt-panel--muted .pt-panel__label { color: rgba(var(--pt-ink-rgb), 0.6); }
.pt-panel--brand .pt-panel__label { color: var(--pt-green-bright); }

.pt-panel__list { margin: 0; padding: 0; list-style: none; }

.pt-panel__item {
  padding: 17px 0;
  font-size: 18px;
  line-height: 1.4;
}

.pt-panel--muted .pt-panel__item {
  border-top: 1px solid rgba(var(--pt-ink-rgb), 0.12);
  color: rgba(var(--pt-ink-rgb), 0.6);
}

.pt-panel--brand .pt-panel__item {
  border-top: 1px solid rgba(var(--pt-white-rgb), 0.18);
}

/* ---------- Proceso ---------- */

.pt-process__title {
  max-width: 620px;
  margin: 20px 0 clamp(48px, 8vw, 88px);
  line-height: 1.06;
}

.pt-process__grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: clamp(24px, 3vw, 32px);
}

.pt-step { display: flex; flex-direction: column; }

.pt-step__marker {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 26px;
}

.pt-step__dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  flex: none;
  background: var(--pt-step-color, var(--pt-green-bright));
}

.pt-step__rule {
  flex: 1;
  height: 1px;
  border-top: 1px dashed rgba(var(--pt-white-rgb), 0.28);
}

.pt-step__num {
  margin-bottom: 10px;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: rgba(var(--pt-white-rgb), 0.4);
}

.pt-step__title {
  margin-bottom: 14px;
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: -0.02em;
  font-weight: 600;
}

.pt-step__text {
  font-size: var(--pt-fs-xs);
  color: rgba(var(--pt-white-rgb), 0.62);
}

/* ---------- Fundador ---------- */

.pt-founder {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: var(--pt-gap-lg);
  align-items: center;
}

.pt-founder__media {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center 32%;
  border-radius: var(--pt-radius-card);
  background: var(--pt-line);
}

.pt-founder__name {
  margin: 20px 0 30px;
  font-size: var(--pt-fs-name);
  line-height: 1;
  letter-spacing: -0.04em;
  font-weight: 500;
}

.pt-founder__text {
  font-size: 18px;
  line-height: 1.65;
  color: rgba(var(--pt-ink-rgb), 0.82);
}
.pt-founder__text + .pt-founder__text { margin-top: 22px; }

/* ---------- Contacto ---------- */

.pt-contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: var(--pt-gap-lg);
}

.pt-contact__lead {
  max-width: 420px;
  margin: 22px 0 36px;
  color: rgba(var(--pt-white-rgb), 0.7);
}

.pt-promises {
  display: flex;
  flex-direction: column;
  gap: 13px;
  margin: 0 0 44px;
  padding: 0;
  list-style: none;
}

.pt-promise {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 16px;
  color: rgba(var(--pt-white-rgb), 0.86);
}

.pt-promise::before {
  width: 6px;
  height: 6px;
  flex: none;
  border-radius: 50%;
  background: var(--pt-green-bright);
  content: '';
}

.pt-contact__links {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-top: 26px;
  border-top: 1px solid rgba(var(--pt-white-rgb), 0.18);
}

.pt-contact__link {
  font-size: 21px;
  font-weight: 500;
  overflow-wrap: anywhere;
}
.pt-contact__link:hover { color: var(--pt-green-bright); }

/* Formulario */

.pt-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  align-content: start;
}

.pt-field {
  width: 100%;
  padding: 15px 0;
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(var(--pt-white-rgb), 0.3);
  border-radius: 0;
  color: var(--pt-white);
  font-size: 16px;
  outline: none;
  transition: border-color var(--pt-t);
}
.pt-field::placeholder { color: rgba(var(--pt-white-rgb), 0.55); }
.pt-field:focus { border-bottom-color: var(--pt-green-bright); }
.pt-field:focus-visible { outline: none; }
.pt-field:user-invalid { border-bottom-color: #E4736A; }

.pt-field--wide { grid-column: span 2; }
.pt-field--area { resize: vertical; }

.pt-form__submit { grid-column: span 2; justify-self: start; margin-top: 12px; }

.pt-form__trap {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.pt-form__status {
  grid-column: span 2;
  font-size: var(--pt-fs-sm);
  line-height: 1.5;
  color: rgba(var(--pt-white-rgb), 0.8);
}
.pt-form__status:empty { display: none; }
.pt-form__status--ok { color: var(--pt-green-bright); }
.pt-form__status--error { color: #F3A79F; }

/* ---------- Footer ---------- */

.pt-footer {
  padding: 34px var(--pt-gutter) 44px;
  background: var(--pt-navy);
  color: rgba(var(--pt-white-rgb), 0.6);
  border-top: 1px solid rgba(var(--pt-white-rgb), 0.14);
}

.pt-footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  font-size: var(--pt-fs-xs);
}

.pt-footer__brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.pt-footer__logo {
  width: 32px;
  height: 32px;
  flex: none;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.85;
}

.pt-credits {
  margin-top: 18px;
  font-size: 11px;
  line-height: 1.6;
  color: rgba(var(--pt-white-rgb), 0.35);
}
.pt-credits a:hover { color: rgba(var(--pt-white-rgb), 0.7); }

/* ---------- Adaptativo ---------- */

@media (max-width: 1080px) {
  .pt-services__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pt-process__grid  { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 44px; }
  .pt-normas__grid   { grid-template-columns: repeat(4, minmax(0, 1fr)); row-gap: 26px; }
}

@media (max-width: 860px) {
  .pt-header { grid-template-columns: auto 1fr; }

  .pt-header__brand { justify-self: start; order: 1; }
  .pt-header__cta   { display: none; }
  .pt-header__toggle { display: block; order: 2; }

  .pt-header__nav {
    display: none;
    order: 3;
    grid-column: 1 / -1;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding-top: 12px;
    border-top: 1px solid rgba(var(--pt-white-rgb), 0.18);
    font-size: 16px;
  }
  .pt-header__nav[data-open='true'] { display: flex; }
  .pt-header__nav a { padding: 14px 0; }

  .pt-about__grid,
  .pt-mv,
  .pt-approach__grid,
  .pt-founder,
  .pt-contact { grid-template-columns: minmax(0, 1fr); }

  .pt-about__grid > .pt-about__spacer { display: none; }

  .pt-figures { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 36px; }

  .pt-founder__media { aspect-ratio: 16 / 9; }

  .pt-services__head { flex-direction: column; align-items: start; gap: 12px; }

  .pt-panel { padding: 28px 24px 32px; }
}

@media (max-width: 560px) {
  .pt-services__grid { grid-template-columns: minmax(0, 1fr); }
  .pt-process__grid  { grid-template-columns: minmax(0, 1fr); row-gap: 36px; }
  .pt-normas__grid   { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .pt-hero__actions { flex-direction: column; align-items: stretch; width: 100%; }

  .pt-form { grid-template-columns: minmax(0, 1fr); }
  .pt-field--wide, .pt-form__submit, .pt-form__status { grid-column: span 1; }
  .pt-form__submit { justify-self: stretch; }

  .pt-footer__inner { flex-direction: column; align-items: start; gap: 12px; }

  .pt-mv__media { height: 220px; }
}