/* ==========================================================================
   components.css — reusable UI components
   (buttons, chips, cards, nav, language switch, socials)
   Every component is direction-safe (logical properties) and state-complete.
   ========================================================================== */

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding: .95rem 2rem;
  border-radius: var(--r-pill);
  border: 1px solid transparent;
  font-size: var(--fs-sm);
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  transition:
    transform var(--t-1) var(--e-out),
    box-shadow var(--t-1) var(--e-out),
    background-position var(--t-2) var(--e-out),
    background-color var(--t-1),
    border-color var(--t-1),
    color var(--t-1);
}
.btn .icon { width: 18px; height: 18px; }
.btn:hover .icon-arrow { transform: translateX(4px); }
[dir="rtl"] .icon-arrow { transform: scaleX(-1); }
[dir="rtl"] .btn:hover .icon-arrow { transform: scaleX(-1) translateX(4px); }

.btn--primary {
  background: var(--grad-gold);
  background-size: 160% 100%;
  background-position: 0 0;
  color: var(--c-on-gold);
  box-shadow: var(--sh-btn);
}
.btn--primary:hover { transform: translateY(-2px); background-position: 95% 0; }
.btn--primary:active { transform: translateY(0) scale(.98); box-shadow: none; }

.btn--ghost {
  border-color: var(--c-gold-line);
  color: var(--c-gold);
}
.btn--ghost:hover {
  transform: translateY(-2px);
  background: var(--c-gold-soft);
  border-color: var(--c-gold);
}
.btn--ghost:active { transform: translateY(0) scale(.98); }

/* ---------- Availability badge — quiet editorial line, no pill, no pulse ---------- */
.hero-badge {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--c-gold);
}
.hero-badge::before {
  content: '— ';
  color: var(--c-muted);
}

/* ---------- Terminal-style status line (signature detail) ---------- */
.statusline {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  font-family: var(--font-mono);
  font-size: .82rem;
  letter-spacing: .04em;
  color: var(--c-muted);
}
.statusline code { font-family: inherit; }
.statusline code.is-typing::after {
  content: '\258D';
  margin-inline-start: 2px;
  animation: caret 1s steps(1) infinite;
}
@keyframes caret { 50% { opacity: 0; } }
.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-ok);
}

/* ---------- Section heading ---------- */
.sec-head {
  max-width: 620px;
  margin: 0 auto clamp(2.8rem, 6vw, 4.2rem);
  text-align: center;
}
.sec-head .eyebrow {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: .35em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: 1rem;
}
.sec-head h2 {
  font-size: var(--fs-h2);
  font-weight: 700;
  line-height: var(--lh-tight);
}
.sec-head .sec-sub {
  margin-top: 1.1rem;
  color: var(--c-muted);
}
.text-gold {
  background: var(--grad-gold);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: shimmer 7s linear infinite alternate;
}
@keyframes shimmer {
  from { background-position: 0% 50%; }
  to   { background-position: 100% 50%; }
}

/* ---------- Service rows — editorial capabilities index ---------- */
.svc-list {
  max-width: var(--container);
  margin-inline: auto;
  border-top: 1px solid var(--c-line);
}
.svc-row {
  display: grid;
  grid-template-columns: 3.5rem minmax(0, 1fr) minmax(0, 1.1fr) 1.75rem;
  grid-template-areas: "num head desc go";
  align-items: center;
  column-gap: clamp(1rem, 3vw, 2.5rem);
  padding: 1.9rem clamp(.5rem, 2vw, 1.25rem);
  border-bottom: 1px solid var(--c-line);
  transition:
    background var(--t-2),
    padding-inline-start var(--t-2) var(--e-out);
}
.svc-row:hover {
  background: var(--c-gold-soft);
  padding-inline-start: clamp(1rem, 3vw, 2rem);
}
.svc-row .svc-num {
  grid-area: num;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: .18em;
  color: var(--c-muted);
  transition: color var(--t-2);
}
.svc-row:hover .svc-num { color: var(--c-gold); }
.svc-head {
  grid-area: head;
  display: flex;
  align-items: center;
  gap: 1.1rem;
  min-width: 0;
}
.svc-head h3 { font-size: clamp(1.15rem, 2.4vw, 1.5rem); font-weight: 700; }
.svc-row p {
  grid-area: desc;
  margin: 0;
  color: var(--c-muted);
  font-size: var(--fs-sm);
  line-height: 1.85;
}
.svc-go {
  grid-area: go;
  width: 22px;
  height: 22px;
  color: var(--c-gold);
  opacity: .35;
  transition: opacity var(--t-2), transform var(--t-2) var(--e-out);
}
.svc-row:hover .svc-go { opacity: 1; transform: translateX(4px); }
[dir="rtl"] .svc-row:hover .svc-go { transform: scaleX(-1) translateX(4px); }

.svc-icon {
  width: 54px;
  height: 54px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border-radius: var(--r-sm);
  border: 1px solid var(--c-gold-line);
  background: var(--c-gold-soft);
  color: var(--c-gold);
  transition:
    background var(--t-2),
    color var(--t-2),
    transform var(--t-2) var(--e-out);
}
.svc-icon svg { width: 26px; height: 26px; }
.svc-row:hover .svc-icon {
  background: var(--grad-gold);
  color: var(--c-on-gold);
  transform: rotate(-4deg) scale(1.06);
}
@media (max-width: 860px) {
  .svc-row {
    grid-template-columns: 2.75rem 1fr;
    grid-template-areas: "num head" "num desc";
    row-gap: .6rem;
  }
  .svc-go { display: none; }
}

/* ---------- Capabilities marquee ---------- */
.marquee {
  overflow: hidden;
  border-block: 1px solid var(--c-line);
  background: var(--c-elev);
  padding: 1.05rem 0;
}
.marquee-track {
  display: flex;
  align-items: center;
  width: max-content;
  animation: mq 32s linear infinite;
}
.marquee-track span {
  padding-inline-end: 3.5rem;
  font-family: var(--font-mono);
  font-size: .95rem;
  letter-spacing: .22em;
  color: var(--c-gold);
  white-space: nowrap;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes mq { to { transform: translateX(-50%); } }
[dir="rtl"] .marquee-track { animation-direction: reverse; }
@media (prefers-reduced-motion: reduce) {
  .marquee-track { animation: none; }
}

/* ---------- "Why me" — index rows ---------- */
.why-rows {
  max-width: var(--container);
  margin-inline: auto;
  border-top: 1px solid var(--c-line);
}
.why-row {
  display: flex;
  align-items: baseline;
  gap: 1.1rem;
  padding: 1.35rem clamp(.5rem, 2vw, 1.25rem);
  border-bottom: 1px solid var(--c-line);
  color: var(--c-ink-dim);
  font-size: clamp(1rem, 2vw, 1.15rem);
  line-height: 1.8;
  transition:
    background var(--t-2),
    padding-inline-start var(--t-2) var(--e-out),
    color var(--t-2);
}
.why-row:hover {
  background: var(--c-gold-soft);
  padding-inline-start: clamp(1rem, 3vw, 2rem);
  color: var(--c-ink);
}
.why-num {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: .18em;
  color: var(--c-muted);
  transition: color var(--t-2);
}
.why-row:hover .why-num { color: var(--c-gold); }

/* ---------- Contact finale — full-width channel rows ---------- */
.social-rows {
  max-width: var(--container);
  margin-inline: auto;
  border-top: 1px solid var(--c-line);
}
.social-row {
  display: grid;
  grid-template-columns: 2.25rem minmax(0, 1fr) minmax(0, 1fr) 1.75rem;
  grid-template-areas: "icon name handle go";
  align-items: center;
  column-gap: clamp(1rem, 3vw, 2.5rem);
  padding: 1.6rem clamp(.5rem, 2vw, 1.25rem);
  border-bottom: 1px solid var(--c-line);
  text-decoration: none;
  transition:
    background var(--t-2),
    padding-inline-start var(--t-2) var(--e-out);
}
.social-row:hover {
  background: var(--c-gold-soft);
  padding-inline-start: clamp(1rem, 3vw, 2rem);
}
.social-row-icon {
  grid-area: icon;
  width: 26px;
  height: 26px;
  color: var(--c-gold);
  transition: transform var(--t-2) var(--e-out);
}
.social-row:hover .social-row-icon { transform: scale(1.12) rotate(-4deg); }
.social-row-name {
  grid-area: name;
  font-size: clamp(1.2rem, 2.6vw, 1.7rem);
  font-weight: 700;
  color: var(--c-ink);
}
.social-row-handle {
  grid-area: handle;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: .04em;
  color: var(--c-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: color var(--t-2);
}
.social-row:hover .social-row-handle { color: var(--c-gold); }
.social-row-go {
  grid-area: go;
  width: 22px;
  height: 22px;
  color: var(--c-gold);
  opacity: .35;
  transition: opacity var(--t-2), transform var(--t-2) var(--e-out);
}
.social-row:hover .social-row-go { opacity: 1; transform: translateX(4px); }
[dir="rtl"] .social-row:hover .social-row-go { transform: scaleX(-1) translateX(4px); }
@media (max-width: 700px) {
  .social-row {
    grid-template-columns: 2rem minmax(0, 1fr) 1.5rem;
    grid-template-areas: "icon name go" "icon handle go";
    row-gap: .35rem;
  }
}

/* ---------- Language switch (segmented) ---------- */
.lang-switch {
  display: inline-flex;
  gap: .15rem;
  padding: .2rem;
  border: 1px solid var(--c-line-2);
  border-radius: var(--r-pill);
}
.lang-switch .ls-opt {
  padding: .28rem .85rem;
  border-radius: var(--r-pill);
  font-size: var(--fs-xs);
  font-weight: 700;
  line-height: 1.6;
  color: var(--c-muted);
  transition: background var(--t-1), color var(--t-1);
}
.lang-switch .ls-opt:hover { color: var(--c-ink); }
.lang-switch .ls-opt.is-active {
  background: var(--grad-gold);
  color: var(--c-on-gold);
}

/* ---------- Nav links ---------- */
.nav-link {
  position: relative;
  padding: .3rem 0;
  color: var(--c-ink-dim);
  text-decoration: none;
  font-size: var(--fs-sm);
  font-weight: 500;
  transition: color var(--t-1);
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  inset-inline-start: 0;
  width: 100%;
  height: 2px;
  background: var(--grad-gold);
  transform: scaleX(0);
  transition: transform var(--t-2) var(--e-out);
}
.nav-link:hover { color: var(--c-ink); }
.nav-link:hover::after { transform: scaleX(1); }

/* ---------- Burger (mobile) ---------- */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: .55rem;
}
.burger span {
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: var(--c-ink);
  transition: transform var(--t-2) var(--e-out), opacity var(--t-1);
}
body.nav-open .burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
body.nav-open .burger span:nth-child(2) { opacity: 0; }
body.nav-open .burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Scroll progress bar ---------- */
.scroll-progress {
  position: fixed;
  top: 0;
  inset-inline: 0;
  height: 3px;
  z-index: 200;
  pointer-events: none;
}
.scroll-progress span {
  display: block;
  height: 100%;
  width: 0;
  background: var(--grad-gold);
}

/* ---------- Skip link ---------- */
.skip-link {
  position: fixed;
  top: -120px;
  inset-inline-start: 1rem;
  z-index: 300;
  padding: .65rem 1.2rem;
  border-radius: var(--r-sm);
  background: var(--c-gold);
  color: var(--c-on-gold);
  font-weight: 700;
  text-decoration: none;
  transition: top var(--t-2) var(--e-out);
}
.skip-link:focus-visible { top: 1rem; }