/* ─── Synful: components ────────────────────────────────────── */

/* nav */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-nav);
  background: rgba(5, 5, 5, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-line);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: .9rem;
  gap: 1rem;
}
.site-header__brand {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  color: var(--color-fg);
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: .04em;
}
.site-header__brand:hover { color: var(--color-accent); }
.brand-mark { flex-shrink: 0; display: block; max-width: 100%; height: auto; }

.primary-nav { display: flex; align-items: center; gap: clamp(.5rem, 1.5vw, 1.5rem); }
.primary-nav ul {
  display: flex; gap: clamp(.5rem, 1.5vw, 1.5rem);
  list-style: none; padding: 0; margin: 0;
  font-size: .9rem;
  text-transform: uppercase;
  letter-spacing: .2em;
}
.primary-nav a { padding: .5rem .25rem; position: relative; }
.primary-nav a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: 2px;
  height: 1px; background: var(--color-accent);
  transition: right var(--t-med) var(--easing);
}
.primary-nav a:hover::after,
.primary-nav .current-menu-item > a::after { right: 0; }

/* mobile nav */
.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  border: 1px solid var(--color-line);
  display: none; place-items: center;
  position: relative;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  content: ""; display: block;
  width: 18px; height: 1px; background: currentColor;
  transition: transform var(--t-fast) var(--easing), opacity var(--t-fast);
}
.nav-toggle span { position: relative; }
.nav-toggle span::before { position: absolute; top: -6px; left: 0; }
.nav-toggle span::after  { position: absolute; top:  6px; left: 0; }
body.nav-open .nav-toggle span                { background: transparent; }
body.nav-open .nav-toggle span::before        { transform: translateY(6px) rotate(45deg); }
body.nav-open .nav-toggle span::after         { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 768px) {
  .nav-toggle { display: grid; }
  .primary-nav {
    position: fixed;
    inset: 60px 0 0 0;
    background: var(--color-bg);
    border-top: 1px solid var(--color-line);
    flex-direction: column;
    align-items: stretch;
    padding: 2rem;
    transform: translateX(100%);
    transition: transform var(--t-med) var(--easing);
  }
  .primary-nav ul { flex-direction: column; gap: .5rem; font-size: 1.1rem; }
  .primary-nav a { padding: 1rem 0; border-bottom: 1px solid var(--color-line); }
  body.nav-open .primary-nav { transform: translateX(0); }
}

/* hero */
.hero {
  position: relative;
  width: 100%;
  min-height: 100dvh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 6rem 1rem 3rem;
  isolation: isolate;
}
.hero::before {
  /* portrait masked into a soft vignette that blends with the page bg */
  content: "";
  position: absolute;
  inset: 10%;
  background: url("../img/synimage.png") center 45% / contain no-repeat;
  -webkit-mask-image: radial-gradient(ellipse 60% 55% at 50% 50%, #000 0%, #000 45%, transparent 88%);
          mask-image: radial-gradient(ellipse 60% 55% at 50% 50%, #000 0%, #000 45%, transparent 88%);
  opacity: .2;
  z-index: -1;
  pointer-events: none;
}
.hero__mark {
  color: var(--color-accent);
  margin-bottom: clamp(1.5rem, 4vw, 3rem);
  opacity: .85;
}
.hero__title {
  margin: 0 0 1.5rem;
  font-size: clamp(3rem, 2rem + 7vw, 8rem);
  line-height: 0.95;
  font-weight: 200;
  letter-spacing: -0.03em;
}
.hero__title .accent { font-size: 1.15em; vertical-align: -0.05em; }
.hero__tagline {
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: .35em;
  font-size: clamp(.7rem, .65rem + .3vw, .85rem);
}
.hero__scroll-cue {
  position: absolute; bottom: 2.5rem; left: 50%; transform: translateX(-50%);
  width: 24px; height: 40px; border: 1px solid var(--color-muted); border-radius: 12px;
  display: grid; place-items: start center; padding-top: 6px;
  opacity: .6;
}
.hero__scroll-cue::before {
  content: ""; width: 2px; height: 8px; background: var(--color-fg); border-radius: 1px;
  animation: scroll-cue 1.6s var(--easing) infinite;
}
@keyframes scroll-cue {
  0%   { transform: translateY(0);  opacity: 1; }
  60%  { transform: translateY(14px); opacity: 0; }
  61%  { transform: translateY(0);  opacity: 0; }
  100% { transform: translateY(0);  opacity: 1; }
}

/* button */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: 1rem 1.75rem;
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
  background: transparent;
  text-transform: uppercase;
  font-size: .85rem;
  letter-spacing: .2em;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: color var(--t-fast) var(--easing);
}
.btn::before {
  content: ""; position: absolute; inset: 0;
  background: var(--color-accent);
  transform: translateY(101%);
  transition: transform var(--t-med) var(--easing);
  z-index: -1;
}
.btn:hover { color: #000; }
.btn:hover::before { transform: translateY(0); }
.btn--lg { padding: 1.25rem 2.5rem; font-size: .95rem; }
.btn--ghost { border-color: var(--color-line); color: var(--color-fg); }
.btn--ghost::before { background: var(--color-fg); }

/* card */
.card {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 4 / 3; /* default — overridden inside .cards--featured */
  background: var(--color-bg-alt);
  border: 1px solid var(--color-line);
  text-decoration: none;
  transition: border-color var(--t-med) var(--easing), transform var(--t-med) var(--easing);
}
.card:hover { border-color: var(--color-line-hi); }
.card[hidden] { display: none; }
.card__media {
  position: absolute; inset: 0;
}
.card__media img {
  width: 100%; height: 100%; object-fit: cover;
  filter: brightness(.7) contrast(1.05);
  transition: transform var(--t-slow) var(--easing), filter var(--t-med) var(--easing);
}
.card:hover .card__media img { transform: scale(1.05); filter: brightness(.9); }

.card__overlay {
  position: absolute; inset: 0;
  display: grid; align-content: end;
  padding: clamp(1rem, 2vw, 2rem);
  background: linear-gradient(to top, rgba(0,0,0,.85) 0%, rgba(0,0,0,.2) 50%, rgba(0,0,0,0) 100%);
}
.card__cat {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: .04em;
  color: var(--color-accent);
  margin-bottom: .35rem;
}
.card__title {
  font-family: var(--font-sans);
  color: var(--color-fg);
  font-size: clamp(1.1rem, .9rem + .8vw, 1.65rem);
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.15;
  transition: color var(--t-fast) var(--easing);
}
.card:hover .card__title { color: var(--color-accent); }

.card--placeholder {
  display: grid; place-items: center;
  color: var(--color-muted);
  min-height: 200px;
}

/* filter pills */
.filters {
  display: flex; flex-wrap: wrap; gap: .5rem;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}
.filter-pill {
  padding: .6rem 1.2rem;
  border: 1px solid var(--color-line);
  text-transform: uppercase;
  letter-spacing: .2em;
  font-size: .75rem;
  color: var(--color-muted);
  cursor: pointer;
  transition: color var(--t-fast), border-color var(--t-fast), background var(--t-fast);
}
.filter-pill:hover { color: var(--color-fg); border-color: var(--color-line-hi); }
.filter-pill[aria-pressed="true"] {
  color: #000; background: var(--color-accent); border-color: var(--color-accent);
}

/* form */
.form { display: grid; gap: 1.25rem; max-width: 640px; }
.form__row { display: grid; gap: .4rem; }
.form__row--split { grid-template-columns: 1fr 1fr; gap: 1.25rem; }
@media (max-width: 560px) { .form__row--split { grid-template-columns: 1fr; } }

.form label {
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .25em;
  color: var(--color-muted);
}
.form input, .form textarea {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-line);
  color: var(--color-fg);
  padding: .9rem 1rem;
  font-size: 1rem;
  border-radius: var(--radius);
  transition: border-color var(--t-fast) var(--easing), background var(--t-fast);
  width: 100%;
}
.form input:focus, .form textarea:focus {
  outline: 0;
  border-color: var(--color-accent);
  background: var(--color-bg-elev);
}
.form textarea { min-height: 180px; resize: vertical; }
.form .honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; }

.form__status {
  min-height: 1.5em;
  font-size: .9rem;
  margin-top: .25rem;
}
.form__status[data-state="ok"]    { color: var(--color-accent); }
.form__status[data-state="error"] { color: #ff5577; }

/* badge */
.badge {
  display: inline-block;
  padding: .2rem .6rem;
  border: 1px solid var(--color-line);
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .2em;
  color: var(--color-muted);
}

.post-meta {
  display: flex; flex-wrap: wrap; align-items: center; gap: .5rem;
  color: var(--color-muted);
  font-size: .85rem;
  margin-top: 1rem;
}
.post-meta__sep { opacity: .4; }

/* socials */
.socials {
  display: inline-flex; flex-wrap: wrap; gap: .75rem;
  list-style: none; padding: 0; margin: 0;
}
.socials a {
  display: grid; place-items: center;
  width: 44px; height: 44px;
  border: 1px solid var(--color-line);
  color: var(--color-fg);
  transition: color var(--t-fast), border-color var(--t-fast), background var(--t-fast);
}
.socials svg { width: 18px; height: 18px; fill: currentColor; }
.socials a:hover { color: #000; background: var(--color-accent); border-color: var(--color-accent); }

/* lightbox */
.lightbox {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.92);
  display: none;
  align-items: center; justify-content: center;
  z-index: var(--z-overlay);
  padding: clamp(1rem, 4vw, 3rem);
  cursor: zoom-out;
}
.lightbox[aria-hidden="false"] { display: flex; }
.lightbox__img {
  max-width: 100%; max-height: 100%;
  object-fit: contain;
  border: 1px solid var(--color-line);
}
.lightbox__caption {
  position: absolute; bottom: 1rem; left: 50%; transform: translateX(-50%);
  color: var(--color-muted); font-size: .85rem;
  background: rgba(0,0,0,.6); padding: .5rem 1rem;
  max-width: 80vw;
}
.lightbox__close, .lightbox__nav {
  position: absolute;
  width: 48px; height: 48px;
  display: grid; place-items: center;
  background: rgba(0,0,0,.6);
  border: 1px solid var(--color-line);
  color: var(--color-fg);
  font-size: 1.5rem;
  cursor: pointer;
}
.lightbox__close { top: 1rem; right: 1rem; }
.lightbox__nav--prev { left: 1rem; top: 50%; transform: translateY(-50%); }
.lightbox__nav--next { right: 1rem; top: 50%; transform: translateY(-50%); }
.lightbox__nav:hover, .lightbox__close:hover {
  background: var(--color-accent); color: #000; border-color: var(--color-accent);
}

/* footer */
.site-footer {
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-line);
  padding-block: clamp(3rem, 5vw, 5rem);
  margin-top: clamp(4rem, 8vw, 8rem);
}
.site-footer__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: space-between;
  align-items: center;
}
.site-footer__brand {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--color-accent);
  letter-spacing: .04em;
}
.site-footer__legal {
  color: var(--color-muted);
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .2em;
}

/* pagination */
.pagination {
  display: flex; gap: .5rem; justify-content: center;
  margin-top: clamp(3rem, 5vw, 4rem);
}
.pagination .page-numbers {
  display: grid; place-items: center;
  min-width: 44px; height: 44px;
  padding: 0 .75rem;
  border: 1px solid var(--color-line);
  font-size: .9rem;
  text-decoration: none;
  transition: color var(--t-fast), border-color var(--t-fast), background var(--t-fast);
}
.pagination .page-numbers:hover,
.pagination .page-numbers.current {
  color: #000; background: var(--color-accent); border-color: var(--color-accent);
}