/* ==========================================================================
   Components (BEM)
   page shell, site-header, nav, btn, dot, status-pill, label, section-head,
   work-row, work-card, facts, tag, badge, def-row, field, alert, site-footer
   ========================================================================== */

/* ---- Page shell --------------------------------------------------------- */

.page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100svh;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.page__main {
  flex: 1;
}

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

.site-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 4px 16px;
  padding: 10px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 44px;
}

.brand:hover {
  color: var(--color-ink);
}

.brand__avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  object-position: 50% 30%;
}

.brand__text {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.brand__name {
  font-size: 16px;
  font-weight: var(--fw-bold);
  letter-spacing: -0.02em;
}

.brand__role {
  color: var(--color-text-5);
  font-size: var(--fs-2xs);
  font-weight: var(--fw-medium);
}

@media (max-width: 719px) {
  .brand__role {
    display: none;
  }
}

@media (max-width: 439px) {
  .brand__name {
    display: none;
  }
}

.nav {
  display: flex;
  gap: clamp(16px, 3vw, 32px);
  font-size: var(--fs-ui);
  font-weight: var(--fw-medium);
}

.nav__link {
  display: flex;
  align-items: center;
  gap: 7px;
  min-height: 44px;
  padding: 12px 0;
  color: var(--color-text-5);
  transition: var(--transition-ui);
}

.nav__link:hover,
.nav__link.is-active {
  color: var(--color-ink);
}

.nav__link::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-accent);
  opacity: 0;
}

.nav__link.is-active::before {
  opacity: 1;
}

/* ---- Buttons ------------------------------------------------------------ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border-radius: var(--radius-pill);
  font-size: var(--fs-ui);
  font-weight: var(--fw-semibold);
  transition: var(--transition-ui);
}

.btn:active {
  transform: scale(0.97);
}

.btn--primary {
  padding: 14px 22px;
  background: var(--color-ink);
  color: var(--color-bg);
}

.btn--primary:hover {
  background: var(--color-accent);
  color: var(--color-bg);
}

.btn--outline {
  padding: 13px 21px;
  border: 1px solid var(--color-line-strong);
  color: var(--color-ink);
}

.btn--outline:hover {
  border-color: var(--color-ink);
  color: var(--color-ink);
}

.btn[aria-disabled="true"] {
  background: var(--color-text-2);
  cursor: progress;
}

.btn[aria-disabled="true"]:active {
  transform: none;
}

.btn__icon {
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
}

.btn__spinner {
  flex: none;
  animation: hr-spin 0.8s linear infinite;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---- Status dot + pill -------------------------------------------------- */

.dot {
  flex: none;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-dot-off);
}

.dot--live {
  background: var(--color-success);
  animation: hr-pulse 2.4s ease-out 1s infinite;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 14px 7px 11px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill);
  color: var(--color-text-2);
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
}

/* ---- Section label + head ----------------------------------------------- */

.label {
  font-size: var(--fs-ui);
  font-weight: var(--fw-semibold);
}

.section-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-ink);
}

.section-head__meta {
  color: var(--color-text-5);
  font-size: var(--fs-sm);
}

/* ---- Work card ---------------------------------------------------------- */

.work-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr));
  gap: 48px 28px;
  padding-top: 32px;
}

.work-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
  color: var(--color-ink);
  transition: color 0.35s var(--ease-out);
}

.work-card:hover {
  color: var(--color-accent);
}

.work-card__thumb {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: var(--radius-thumb);
}

/* Placeholder until real screenshots exist: the caption names the shot. */
.work-card__img {
  display: flex;
  align-items: flex-end;
  width: 100%;
  height: 100%;
  padding: 14px;
  background: var(--color-fill);
  color: var(--color-text-3);
  font-size: var(--fs-2xs);
  transition: transform 0.7s var(--ease-out), background-color 0.4s var(--ease-out);
}

.work-card:hover .work-card__img {
  background: var(--color-fill-hover);
  transform: scale(1.03);
}

/* Real screenshot: same box and hover zoom as the placeholder. */
img.work-card__img {
  display: block;
  padding: 0;
  object-fit: cover;
  object-position: top center;
}

.work-card__meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--color-text-5);
  font-size: var(--fs-xs);
}

.work-card__title {
  font-size: var(--fs-card);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-snug);
  line-height: 1.25;
  text-wrap: pretty;
}

/* ---- Work row: lead cases above the card grid ---------------------------- */

.work-row {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: 24px 48px;
  padding: 36px 0;
  border-bottom: 1px solid var(--color-line);
  color: var(--color-ink);
  transition: color 0.35s var(--ease-out);
}

.work-row:hover {
  color: var(--color-accent);
}

.work-row__text {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 28px;
  min-width: 0;
}

.work-row__top {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.work-row__meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--color-text-5);
  font-size: var(--fs-xs);
}

.work-row__title {
  font-size: var(--fs-row);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-tight);
  line-height: 1.12;
  text-wrap: balance;
}

.work-row__summary {
  color: var(--color-text-3);
  font-size: var(--fs-body);
  line-height: 1.6;
  text-wrap: pretty;
}

.work-row__foot {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.work-row__proof {
  display: flex;
  align-items: baseline;
  gap: 9px;
  color: var(--color-ink);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
}

.work-row__proof::before {
  content: "";
  flex: none;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  transform: translateY(-1px);
}

.work-row__stack {
  color: var(--color-text-5);
  font-size: var(--fs-xs);
}

.work-row__thumb {
  aspect-ratio: 5 / 3;
  overflow: hidden;
  border-radius: var(--radius-thumb);
  background: var(--color-fill);
}

.work-row__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.7s var(--ease-out);
}

.work-row:hover .work-row__img {
  transform: scale(1.03);
}

.work-rows + .work-grid {
  padding-top: 56px;
}

@media (max-width: 719px) {
  .work-row {
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
    padding: 28px 0;
  }

  .work-row__thumb {
    order: -1;
  }

  .work-row__text {
    gap: 18px;
  }

  .work-rows + .work-grid {
    padding-top: 40px;
  }
}

/* ---- Facts: label and value rows beside the home header and case pages --- */

.facts {
  width: 100%;
}

.facts div {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 12px;
  padding: 9px 0;
  border-top: 1px solid var(--color-line);
  font-size: var(--fs-sm);
}

.facts dt {
  color: var(--color-text-5);
}

.facts dd {
  min-width: 0;
  font-weight: var(--fw-medium);
  overflow-wrap: anywhere;
}

/* ---- Tag + badge -------------------------------------------------------- */

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag {
  padding: 5px 10px;
  border-radius: var(--radius-pill);
  background: var(--color-fill);
  color: var(--color-text-2);
  font-size: var(--fs-2xs);
  font-weight: var(--fw-medium);
}

.badge {
  padding: 3px 9px;
  border-radius: var(--radius-pill);
  background: var(--color-badge-bg);
  color: var(--color-badge-fg);
  font-size: var(--fs-2xs);
  font-weight: var(--fw-semibold);
}

.badge--neutral {
  padding: 4px 10px;
  background: var(--color-fill);
  color: var(--color-text-2);
  font-size: var(--fs-sm);
}

/* ---- Definition row (resume, contact) ----------------------------------- */

.def-row {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 32px;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-line);
  font-size: var(--fs-body);
  line-height: 1.5;
}

.def-row__label {
  flex: 0 1 var(--label-col);
  color: var(--color-text-4);
}

.def-row__value {
  flex: 1 1 400px;
}

.def-row__value strong {
  font-weight: var(--fw-semibold);
}

.text-link {
  text-decoration: underline;
  text-decoration-color: var(--color-dot-off);
  text-underline-offset: 3px;
}

/* ---- Form field --------------------------------------------------------- */

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.field__label {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
}

.field__name {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.field__optional {
  color: var(--color-text-6);
  font-weight: var(--fw-regular);
}

.field__input {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--color-field-border);
  border-radius: var(--radius-field);
  background: var(--color-bg);
  color: var(--color-ink);
  font-size: var(--fs-ui);
  transition: border-color var(--duration) var(--ease-out),
    box-shadow var(--duration) var(--ease-out),
    background-color var(--duration) var(--ease-out);
}

textarea.field__input {
  line-height: 1.55;
  resize: vertical;
}

.field__input:focus {
  border-color: var(--color-ink);
  background: var(--color-surface);
  box-shadow: 0 0 0 4px var(--color-accent-ring);
}

.field__input[aria-invalid="true"] {
  border-color: var(--color-danger);
}

.field__error {
  display: flex;
  align-items: flex-start;
  gap: 7px;
  color: var(--color-danger);
  font-size: var(--fs-xs);
  line-height: 1.4;
  animation: hr-up 0.4s var(--ease-out) both;
}

.field__error:empty {
  display: none;
}

.icon-alert {
  flex: none;
  margin-top: 1px;
}

/* Honeypot: off-screen, not display:none, so bots still fill it. */
.field--trap {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* ---- Alert -------------------------------------------------------------- */

.alert {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  border: 1px solid var(--color-danger-border);
  border-radius: 12px;
  background: var(--color-danger-bg);
  animation: hr-up 0.5s var(--ease-out) both;
}

.alert__icon {
  display: flex;
  color: var(--color-danger);
}

.alert__body {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.alert__title {
  color: var(--color-ink);
  font-size: var(--fs-ui);
  font-weight: var(--fw-semibold);
}

.alert__text {
  color: var(--color-text-3);
  font-size: var(--fs-sm);
  line-height: 1.5;
  text-wrap: pretty;
}

.alert__text a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

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

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 12px 0 20px;
  border-top: 1px solid var(--color-line);
  color: var(--color-text-5);
  font-size: var(--fs-sm);
}

.site-footer__copy {
  padding: 12px 0;
}

.site-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0 24px;
}

.site-footer__links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 12px 0;
  color: var(--color-text-5);
}

.site-footer__links a:hover {
  color: var(--color-accent);
}