/* global.css — tipografie, layout, componente comune */

body {
  background-color: var(--color-bg-primary);
  color: var(--color-text);
  font-family: var(--font-main);
  font-size: var(--fs-body);
  font-weight: var(--fw-regular);
  line-height: var(--lh-base);
}

/* ---------- Layout ---------- */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--padding-inline);
}

.main {
  display: block;
  padding-bottom: var(--space-4xl);
}

.section {
  margin-top: var(--gap-section);
}

.section__inner {
  max-width: var(--content-max);
  margin-inline: auto;
}

.section--narrow {
  max-width: var(--content-max);
  margin-inline: auto;
}

/* ---------- Titluri ---------- */

.h1,
h1 {
  color: var(--color-white);
  font-size: var(--fs-h1);
  font-weight: var(--fw-extrabold);
  line-height: var(--lh-heading);
  letter-spacing: -0.01em;
}

h2 {
  color: var(--color-heading);
  font-size: var(--fs-h2);
  font-weight: var(--fw-bold);
  line-height: var(--lh-heading);
}

h3 {
  color: var(--color-white);
  font-size: var(--fs-h3);
  font-weight: var(--fw-semibold);
  line-height: var(--lh-heading);
}

h4 {
  color: var(--color-white);
  font-size: var(--fs-h4);
  font-weight: var(--fw-semibold);
  line-height: var(--lh-heading);
}

.section__title {
  position: relative;
  padding-bottom: var(--space-xs);
  margin-bottom: var(--gap-h2-text);
}

.section__title::after {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  bottom: 0;
  width: 3.75rem;
  height: 3px;
  background: var(--gradient-accent);
  border-radius: var(--radius-pill);
}

.section__subtitle {
  margin-top: var(--space-xl);
  margin-bottom: var(--gap-h3-text);
}

/* ---------- Text ---------- */

.text p + p,
.text p + .list,
.text .list + p,
.text p + .table-wrap,
.text .table-wrap + p,
.text .list + .table-wrap,
.text .table-wrap + .list {
  margin-top: var(--gap-paragraph);
}

.text a:not([class]) {
  color: var(--color-heading);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition-fast);
}

.text a:not([class]):hover,
.text a:not([class]):focus-visible {
  color: var(--color-accent-soft);
}

.text strong {
  color: var(--color-text-strong);
  font-weight: var(--fw-semibold);
}

.lead {
  color: var(--color-text-strong);
  font-size: clamp(0.9375rem, 0.88rem + 0.3vw, 1.0625rem);
}

/* ---------- Liste ---------- */

.list {
  display: grid;
  gap: var(--space-2xs);
  list-style: none;
}

.list__item {
  position: relative;
  padding-inline-start: var(--space-md);
}

.list__item::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 0.6em;
  width: 7px;
  height: 7px;
  background: var(--gradient-accent);
  border-radius: var(--radius-pill);
}

.list--ordered {
  counter-reset: step;
}

.list--ordered .list__item {
  padding-inline-start: var(--space-xl);
  counter-increment: step;
}

.list--ordered .list__item::before {
  content: counter(step);
  top: 0.1em;
  display: grid;
  place-items: center;
  width: 1.4rem;
  height: 1.4rem;
  background: var(--color-bg-elevated);
  color: var(--color-heading);
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-pill);
}

/* ---------- Butoane ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xs);
  min-height: 2.875rem;
  padding: var(--space-2xs) var(--space-lg);
  border-radius: var(--radius-card);
  font-size: var(--fs-body);
  font-weight: var(--fw-bold);
  text-align: center;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast),
    background-color var(--transition-fast), color var(--transition-fast),
    border-color var(--transition-fast);
}

.btn--primary {
  background: var(--gradient-accent);
  color: var(--color-btn-text-dark);
  box-shadow: var(--shadow-btn);
}

.btn--primary:hover,
.btn--primary:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(255, 179, 117, 0.32);
}

.btn--secondary {
  background-color: transparent;
  border: 1px solid var(--color-border-soft);
  color: var(--color-white);
}

.btn--secondary:hover,
.btn--secondary:focus-visible {
  background-color: rgba(201, 155, 94, 0.14);
  border-color: var(--color-accent-soft);
}

.btn--wide {
  width: 100%;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ---------- Tabele ---------- */

.table-wrap {
  width: 100%;
  overflow-x: auto;
  border-radius: var(--radius-card);
  background-color: var(--color-bg-dark);
}

.table {
  min-width: 32rem;
  font-size: var(--fs-small);
}

.table caption {
  padding: var(--space-sm) var(--space-md);
  color: var(--color-text-strong);
  font-weight: var(--fw-semibold);
  text-align: start;
}

.table th,
.table td {
  padding: var(--space-xs) var(--space-md);
  text-align: start;
  vertical-align: top;
  border-bottom: 1px solid var(--color-line);
}

.table thead th {
  background-color: var(--color-bg-elevated);
  color: var(--color-heading);
  font-weight: var(--fw-semibold);
  white-space: nowrap;
}

.table tbody th {
  color: var(--color-white);
  font-weight: var(--fw-medium);
}

.table tbody tr:last-child th,
.table tbody tr:last-child td {
  border-bottom: 0;
}

.table tbody tr:hover {
  background-color: rgba(255, 179, 117, 0.05);
}

/* ---------- Breadcrumb ---------- */

.breadcrumb {
  font-size: var(--fs-small);
}

.breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2xs);
  list-style: none;
}

.breadcrumb__item::after {
  content: "›";
  margin-inline-start: var(--space-2xs);
  color: var(--color-border-soft);
}

.breadcrumb__item:last-child::after {
  content: none;
}

.breadcrumb__link:hover,
.breadcrumb__link:focus-visible {
  color: var(--color-heading);
}

.breadcrumb__current {
  color: var(--color-white);
}

/* ---------- Card generic ---------- */

.card {
  padding: var(--padding-card);
  background: var(--gradient-card);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
}

.card__title {
  margin-bottom: var(--space-2xs);
}

/* ---------- Accesibilitate ---------- */

.skip-link {
  position: absolute;
  inset-inline-start: var(--space-sm);
  top: -100%;
  z-index: 200;
  padding: var(--space-2xs) var(--space-sm);
  background: var(--gradient-accent);
  color: var(--color-btn-text-dark);
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-sm);
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--space-2xs);
}

:focus-visible {
  outline: var(--focus-ring);
  outline-offset: var(--focus-offset);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

/* ---------- Animații la scroll ---------- */

.animate-on-scroll {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.animate-on-scroll.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .animate-on-scroll {
    opacity: 1;
    transform: none;
  }
}

/* ---------- Buton To Top ---------- */

.to-top {
  position: fixed;
  inset-inline-end: var(--space-sm);
  bottom: var(--space-sm);
  z-index: var(--z-totop);
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  background: var(--gradient-accent);
  color: var(--color-btn-text-dark);
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-btn);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity var(--transition-base), transform var(--transition-base),
    visibility var(--transition-base);
}

.to-top--visible {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.to-top__icon {
  width: 1.125rem;
  height: 1.125rem;
}

/* ---------- Pagina 404 ---------- */

.error-page__inner {
  justify-items: center;
  text-align: center;
}

.error-page__code {
  color: var(--color-heading);
  font-size: clamp(4rem, 2rem + 12vw, 8rem);
  font-weight: var(--fw-extrabold);
  line-height: 1;
}

.error-page .hero__title,
.error-page .hero__subtitle {
  max-width: 40ch;
}

/* ---------- Media ---------- */

@media (min-width: 48rem) {
  :root {
    --padding-inline: 1.5rem;
    --gap-section: 3.75rem;
  }
}

@media (min-width: 64rem) {
  :root {
    --padding-inline: 2rem;
  }
}