/* ============================================
   PEI PADIMAR — Page-Specific Styles
   ============================================ */

/* --- HOME: Value Props --- */
.value-props {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  margin-top: calc(-1 * var(--space-4xl));
  position: relative;
  z-index: 2;
}

.value-prop {
  background: var(--color-white);
  border: 1px solid var(--color-neutral-200);
  border-top: 3px solid var(--color-accent);
  border-radius: var(--radius-md);
  padding: var(--space-2xl);
  text-align: center;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-lg);
}

.value-prop:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-top-color: var(--color-accent-hover);
}

.value-prop__icon {
  font-size: var(--fs-2xl);
  margin-bottom: var(--space-md);
  color: var(--color-accent);
}

.value-prop__title {
  font-size: var(--fs-base);
  font-weight: var(--fw-bold);
  margin-bottom: var(--space-sm);
  color: var(--color-secondary);
}

.value-prop__text {
  font-size: var(--fs-sm);
  color: var(--color-neutral-500);
}

@media (max-width: 1024px) {
  .value-props { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .value-props {
    grid-template-columns: 1fr;
    margin-top: calc(-1 * var(--space-2xl));
  }
}

/* --- HOME: Path Selection --- */
.path-selection {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
}

.path-card {
  position: relative;
  background: var(--color-white);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-lg);
  padding: var(--space-3xl);
  overflow: hidden;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
}

.path-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.path-card__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-neutral-100);
  border-radius: var(--radius-md);
  font-size: var(--fs-xl);
  margin-bottom: var(--space-xl);
  color: var(--color-accent);
}

.path-card__title {
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  margin-bottom: var(--space-md);
  color: var(--color-secondary);
}

.path-card__text {
  font-size: var(--fs-sm);
  color: var(--color-neutral-600);
  margin-bottom: var(--space-xl);
  line-height: var(--lh-relaxed);
}

.path-card__list {
  margin-bottom: var(--space-xl);
  flex: 1;
}

.path-card__list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  font-size: var(--fs-sm);
  color: var(--color-neutral-700);
}

.path-card__list--light li {
  color: rgba(255, 255, 255, 0.9) !important;
}

.path-card__list li::before {
  content: '→';
  color: var(--color-accent);
  font-weight: var(--fw-bold);
  flex-shrink: 0;
}

.path-card__list--light li::before {
  display: none; /* Hide arrow when using icons or light theme */
}

@media (max-width: 768px) {
  .path-selection { grid-template-columns: 1fr; }
}

/* --- SECTORS: Grid --- */
.sectors-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.sector-card {
  background: var(--color-white);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-md);
  padding: var(--space-2xl);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  text-align: center;
  align-items: center;
  box-shadow: var(--shadow-sm);
}

.sector-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.sector-card__icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-neutral-50);
  border-radius: var(--radius-lg);
  font-size: var(--fs-2xl);
  margin-bottom: var(--space-lg);
  color: var(--color-secondary);
  transition: all var(--transition-base);
}

.sector-card:hover .sector-card__icon {
  background: rgba(217, 119, 6, 0.1);
  color: var(--color-accent);
}

@media (max-width: 768px) {
  .sectors-grid { grid-template-columns: 1fr; }
}

/* --- BUYERS / SUPPLIERS: Problem-Solution --- */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2xl);
}

.problem-card {
  background: var(--color-white);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-md);
  padding: var(--space-3xl);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.problem-card:hover {
  box-shadow: var(--shadow-md);
}

.problem-card__problem {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-neutral-100);
}

.problem-card__problem-icon {
  color: var(--color-error);
  font-size: var(--fs-lg);
  flex-shrink: 0;
}

.problem-card__solution {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
}

.problem-card__solution-icon {
  color: var(--color-success);
  font-size: var(--fs-lg);
  flex-shrink: 0;
}

.problem-card__solution-text strong {
  color: var(--color-secondary);
  display: block;
  margin-bottom: 4px;
}

@media (max-width: 768px) {
  .problem-grid { grid-template-columns: 1fr; }
}

/* --- CONTACT: Layout --- */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-4xl);
  align-items: start;
}

.contact-info {
  background: var(--color-neutral-50);
  padding: var(--space-3xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-neutral-200);
}

.contact-form {
  background: var(--color-white);
  padding: var(--space-3xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-neutral-200);
  box-shadow: var(--shadow-lg);
}

@media (max-width: 1024px) {
  .contact-layout { grid-template-columns: 1fr; }
}

/* --- STATS BAR --- */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  text-align: center;
}

.stat__number {
  font-size: var(--fs-3xl);
  font-weight: var(--fw-extrabold);
  color: var(--color-secondary);
  display: block;
}

.stat__label {
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: var(--ls-wider);
  color: var(--color-neutral-500);
}

@media (max-width: 768px) {
  .stats-bar { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  /* Override inline padding on stats-bar wrapper at tiny screens */
  .stats-bar {
    padding: var(--space-lg) !important;
    gap: var(--space-md);
  }
}

/* --- STRIP-DARK: dark verification/trust strip --- */
.strip-dark {
  background: var(--color-secondary);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl) var(--space-3xl);
  margin-top: var(--space-3xl);
}

.strip-dark__label {
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: var(--space-lg);
  text-align: center;
}

.strip-dark__items {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xl);
  justify-content: center;
  align-items: center;
}

.strip-dark__item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-white);
  font-size: var(--fs-sm);
  font-weight: 600;
  /* Touch target */
  min-height: 44px;
}

@media (max-width: 768px) {
  .strip-dark {
    padding: var(--space-xl) var(--space-lg);
  }
  .strip-dark__items {
    gap: var(--space-md);
    flex-direction: column;
    align-items: flex-start;
  }
}

/* --- ABOUT: inline-style region grid mobile fix --- */
/* Inline style grid-template-columns: repeat(2,1fr) on about regions */
@media (max-width: 600px) {
  .regions-grid {
    grid-template-columns: 1fr !important;
  }
  /* Achievement cards grid */
  .achieve-grid {
    grid-template-columns: 1fr !important;
  }
}

/* --- TWO COLUMN --- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.two-col__image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.two-col__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 1024px) {
  .two-col { grid-template-columns: 1fr; }
}

/* --- HOME: Intelligent Friction --- */
.friction-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
}

.friction-card {
  background: var(--color-white);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-lg);
  padding: var(--space-3xl);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
}

.friction-card--positive {
  border-top: 4px solid var(--color-success);
}

.friction-card--negative {
  border-top: 4px solid var(--color-neutral-300);
  background: var(--color-neutral-50);
}

.friction-card__header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.friction-card__icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  font-size: var(--fs-lg);
}

.friction-card--positive .friction-card__icon {
  background: rgba(5, 150, 105, 0.1);
  color: var(--color-success);
}

.friction-card--negative .friction-card__icon {
  background: rgba(15, 23, 42, 0.05);
  color: var(--color-neutral-600);
}

.friction-card__title {
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--color-secondary);
}

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

.friction-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-sm) 0;
  font-size: var(--fs-sm);
  color: var(--color-neutral-600);
  line-height: var(--lh-relaxed);
}

.friction-list li i {
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--color-success);
}

.friction-card--negative .friction-list li i {
  color: var(--color-neutral-400);
}

@media (max-width: 992px) {
  .friction-section { grid-template-columns: 1fr; }
}
/* --- ABOUT: Team Section --- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-4xl);
  margin-top: var(--space-xl);
}

.team-card {
  text-align: center;
  transition: all var(--transition-base);
}

.team-card__image {
  width: 220px;
  height: 220px;
  border-radius: 50%;
  margin: 0 auto var(--space-xl);
  overflow: hidden;
  border: 6px solid var(--color-white);
  box-shadow: var(--shadow-lg);
  background: var(--color-neutral-100);
}

.team-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%);
  transition: all var(--transition-smooth);
}

.team-card:hover .team-card__image img {
  filter: grayscale(0%);
  transform: scale(1.05);
}

.team-card__name {
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--color-secondary);
  margin-bottom: 4px;
}

.team-card__role {
  font-size: var(--fs-xs);
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: var(--ls-wider);
  font-weight: var(--fw-bold);
  margin-bottom: var(--space-md);
  display: block;
}

.team-card__bio {
  font-size: var(--fs-sm);
  color: var(--color-neutral-500);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--space-lg);
  max-width: 260px;
  margin-left: auto;
  margin-right: auto;
}

.team-card__social {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
}

.team-card__social a {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background: var(--color-neutral-50);
  color: var(--color-neutral-400);
  transition: all var(--transition-base);
}

.team-card__social a i,
.team-card__social a svg {
  width: 18px;
  height: 18px;
}

.team-card__social a:hover {
  background: var(--color-secondary);
  color: var(--color-white);
}
/* --- HOW WE WORK: Visual Funnel --- */
.process-funnel {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
}

.process-step {
  display: flex;
  gap: var(--space-3xl);
  margin-bottom: var(--space-4xl);
  align-items: center;
  position: relative;
}

.process-step__number {
  font-size: 8rem;
  font-weight: var(--fw-extrabold);
  color: var(--color-neutral-100);
  line-height: 1;
  flex-shrink: 0;
  min-width: 160px;
  text-align: center;
  user-select: none;
}

.process-step__content {
  background: var(--color-white);
  border: 1px solid var(--color-neutral-200);
  padding: var(--space-3xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  position: relative;
  flex: 1;
  transition: all var(--transition-base);
}

.process-step:hover .process-step__content {
  transform: translateX(10px);
  border-color: var(--color-accent);
  box-shadow: var(--shadow-lg);
}

.process-step:nth-child(even) {
  flex-direction: row-reverse;
}

.process-step:nth-child(even):hover .process-step__content {
  transform: translateX(-10px);
}

/* Narrowing effect simulation */
.process-step:nth-child(1) .process-step__content { border-left: 6px solid var(--color-neutral-300); }
.process-step:nth-child(2) .process-step__content { border-right: 6px solid var(--color-accent); }
.process-step:nth-child(3) .process-step__content { border-left: 6px solid var(--color-secondary); }

.process-step__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-neutral-50);
  border-radius: var(--radius-md);
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

@media (max-width: 768px) {
  .process-step, .process-step:nth-child(even) {
    flex-direction: column;
    text-align: center;
  }
  .process-step__number {
    font-size: 5rem;
    margin-bottom: var(--space-md);
  }
}

/* --- MOBILE: Colapso de grids inline sin overrides responsivos --- */
/* Cubre contact.html, index.html, stainless-steel.html, about.html y sus versiones ES */
@media (max-width: 600px) {
  [style*="grid-template-columns: 1fr 1fr"],
  [style*="grid-template-columns: repeat(3, 1fr)"] {
    grid-template-columns: 1fr !important;
  }
}

/* --- MOBILE: Prevención de overflow en enlaces inline-flex --- */
/* Cubre el botón CTA "Contact Us — Request Information" del hero y similares */
@media (max-width: 480px) {
  a[style*="display: inline-flex"] {
    max-width: 100%;
    white-space: normal;
    height: auto;
    min-height: 44px;
  }
}