/* ============================================================
   16:40 Dijital — Shared Components
   Header, overlay menu, buttons, footer, photo slots, misc.
   ============================================================ */

/* ---------- Header ---------- */
.site-head {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: var(--z-nav);
  pointer-events: none;
}
.site-head::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4.25rem;
  pointer-events: none;
  opacity: 0;
  background: color-mix(in srgb, var(--ink) 55%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: opacity var(--dur-fast) var(--ease-out);
}
.site-head.is-scrolled::before {
  opacity: 1;
}
.site-head.is-light::before {
  background: color-mix(in srgb, var(--paper) 72%, transparent);
}
.site-head.is-light .head-actions .btn {
  color: var(--ink);
  border-color: color-mix(in srgb, var(--ink) 28%, transparent);
  background: color-mix(in srgb, var(--paper) 88%, transparent);
}
/* Keep brand + Menü above the fullscreen overlay so "Kapat" stays clickable */
.site-head.is-menu-open {
  z-index: calc(var(--z-overlay) + 1);
}
.site-head.is-menu-open .head-actions .btn {
  opacity: 0;
  pointer-events: none;
}
.site-head__bar {
  /* Above the ::before blur layer so text isn't blurred by backdrop-filter */
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-2);
  width: min(100% - var(--gutter) * 2, var(--container));
  margin-inline: auto;
  padding-block: 1.1rem;
}
.site-head a,
.site-head button {
  pointer-events: auto;
}

/*
  Header chrome colors: default paper-on-ink (dark sections).
  .site-head.is-light flips to ink-on-paper when scrolling over
  .theme-paper sections (see nav.js). No mix-blend-mode — that
  failed on light backgrounds and left text unreadable.
*/
.site-head .brand,
.site-head .menu-btn {
  color: var(--paper);
  transition: color var(--dur-fast) var(--ease-out);
}
.site-head.is-light .brand,
.site-head.is-light .menu-btn {
  color: var(--ink);
}

.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: -0.03em;
  text-decoration: none;
  line-height: 1;
}
.brand small {
  font-size: 0.62em;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.75;
}

.head-actions {
  display: flex;
  align-items: center;
  gap: var(--s-2);
}

.menu-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  background: none;
  border: 0;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.5rem 0;
}
.menu-btn__icon {
  position: relative;
  width: 1.6rem;
  height: 0.9rem;
}
.menu-btn__icon::before,
.menu-btn__icon::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: currentColor;
  transition: transform var(--dur-fast) var(--ease-out), top var(--dur-fast) var(--ease-out);
}
.menu-btn__icon::before {
  top: 0;
}
.menu-btn__icon::after {
  top: calc(100% - 2px);
}
.menu-btn[aria-expanded="true"] .menu-btn__icon::before {
  top: calc(50% - 1px);
  transform: rotate(45deg);
}
.menu-btn[aria-expanded="true"] .menu-btn__icon::after {
  top: calc(50% - 1px);
  transform: rotate(-45deg);
}

/* ---------- Fullscreen overlay menu ---------- */
.site-menu {
  position: fixed;
  inset: 0;
  z-index: var(--z-overlay);
  background: var(--ink);
  color: var(--paper);
  display: grid;
  grid-template-rows: auto 1fr auto;
  padding: calc(1.1rem + 1.5rem) var(--gutter) var(--s-4);
  visibility: hidden;
  opacity: 0;
  transition: opacity var(--dur) var(--ease-out), visibility 0s linear var(--dur);
  overflow-y: auto;
}
.site-menu.is-open {
  visibility: visible;
  opacity: 1;
  transition: opacity var(--dur) var(--ease-out);
}

.site-menu__list {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.15em;
  max-width: var(--container);
  margin-inline: auto;
  width: 100%;
}
.site-menu__link {
  display: flex;
  align-items: baseline;
  gap: 1.2rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.7rem, 1.2rem + 3.4vw, 3.6rem);
  letter-spacing: -0.02em;
  line-height: 1.15;
  text-decoration: none;
  color: var(--paper);
  opacity: 0;
  transform: translateY(1.2rem);
  transition: color var(--dur-fast) var(--ease-out), opacity 0.5s var(--ease-out),
    transform 0.5s var(--ease-out);
  transition-delay: 0s, var(--i-delay, 0s), var(--i-delay, 0s);
}
.site-menu.is-open .site-menu__link {
  opacity: 1;
  transform: none;
}
.site-menu__link:hover,
.site-menu__link[aria-current="page"] {
  color: var(--accent);
}
.site-menu__num {
  font-size: 0.4em;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: #a8a5a0; /* explicit: overlay is always ink, ignore page theme */
}

.site-menu__foot {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2) var(--s-5);
  max-width: var(--container);
  margin-inline: auto;
  width: 100%;
  font-size: var(--text-sm);
  color: var(--fg-mute);
}
.site-menu__foot a {
  color: var(--paper);
}

/* ---------- Buttons ---------- */
.btn {
  --btn-bg: var(--accent);
  --btn-fg: var(--white);
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.95rem 1.9rem;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--btn-fg);
  background: var(--btn-bg);
  border: 1px solid transparent;
  border-radius: 100px;
  cursor: pointer;
  overflow: hidden;
  transition: transform var(--dur-fast) var(--ease-out),
    background-color var(--dur-fast) var(--ease-out),
    color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}
.btn:hover {
  background: var(--accent-deep);
}
.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--fg);
  border-color: var(--line);
}
.btn--ghost:hover {
  background: var(--fg);
  color: var(--bg);
  border-color: var(--fg);
}
.btn--sm {
  padding: 0.6rem 1.25rem;
}
.btn .arr {
  transition: transform var(--dur-fast) var(--ease-out);
}
.btn:hover .arr {
  transform: translateX(4px);
}

/* Inline text link with arrow */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--fg);
}
.link-arrow::after {
  content: "→";
  color: var(--accent);
  transition: transform var(--dur-fast) var(--ease-out);
}
.link-arrow:hover::after {
  transform: translateX(5px);
}

/* ---------- Photo slot (placeholder → img drop-in) ---------- */
.photo-slot {
  position: relative;
  display: grid;
  place-items: center;
  aspect-ratio: var(--slot-ratio, 4 / 3);
  border: 1px dashed var(--line);
  border-radius: var(--radius-lg);
  background:
    repeating-linear-gradient(-45deg, transparent 0 14px, color-mix(in srgb, var(--fg) 3%, transparent) 14px 15px);
  color: var(--fg-mute);
  overflow: hidden;
}
.photo-slot__label {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-align: center;
  padding: var(--s-2);
}
.photo-slot__label::before {
  content: "◎";
  font-size: 1.6rem;
  color: var(--accent);
}
.photo-slot > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
/* Filled: drop-in <img width height alt loading="lazy" decoding="async"> */
.photo-slot:has(> img),
.photo-slot.is-filled {
  border-style: solid;
  border-color: transparent;
  background: var(--ink);
}
.photo-slot:has(> img) .photo-slot__label,
.photo-slot.is-filled .photo-slot__label {
  display: none;
}
/* Hide empty dashed slots when marked pending (honest empty state) */
.photo-slot.is-pending {
  display: none;
}

/* Crop-mark corner decorations (print motif) */
.cropmarks::before,
.cropmarks::after {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  border: 0 solid var(--fg-mute);
  opacity: 0.6;
  pointer-events: none;
}
.cropmarks::before {
  top: 10px;
  left: 10px;
  border-top-width: 1px;
  border-left-width: 1px;
}
.cropmarks::after {
  bottom: 10px;
  right: 10px;
  border-bottom-width: 1px;
  border-right-width: 1px;
}

/* ---------- Marquee strip ---------- */
.marquee {
  overflow: clip;
  border-block: 1px solid var(--line);
  padding-block: 1rem;
  white-space: nowrap;
}
.marquee__track {
  display: inline-flex;
  gap: 3rem;
  padding-right: 3rem;
  animation: marquee 36s linear infinite;
  will-change: transform;
}
.marquee span {
  font-family: var(--font-display);
  font-size: var(--text-md);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--mq, var(--fg-mute));
}
.marquee span::after {
  content: "✳";
  margin-left: 3rem;
  color: #fff;
  opacity: 0.85;
}
@keyframes marquee {
  to {
    transform: translateX(-50%);
  }
}

/* ---------- CTA band (shared: "Hayalinizde ne var?") ---------- */
.cta-band {
  text-align: center;
}
.cta-band h2 {
  font-size: var(--text-2xl);
  margin-bottom: var(--s-3);
}
.cta-band p {
  margin-inline: auto;
  color: var(--fg-mute);
  margin-bottom: var(--s-5);
}
.cta-band__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--s-2);
}

/* ---------- Footer ---------- */
.site-foot {
  background: var(--ink);
  color: var(--paper);
  border-top: 1px solid rgba(244, 241, 236, 0.12);
  padding-block: var(--s-7) var(--s-4);
  font-size: var(--text-sm);
}
.site-foot__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: var(--s-5);
  margin-bottom: var(--s-6);
}
.site-foot h2 {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fg-mute);
  margin-bottom: var(--s-2);
}
.site-foot ul {
  display: grid;
  gap: 0.55rem;
}
.site-foot a {
  text-decoration: none;
  color: var(--paper);
  opacity: 0.85;
  transition: opacity var(--dur-fast), color var(--dur-fast);
}
.site-foot a:hover {
  opacity: 1;
  color: var(--accent);
}
.site-foot__brand p {
  color: var(--fg-mute);
  margin-top: var(--s-2);
  max-width: 34ch;
}
.site-foot__legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--s-2);
  padding-top: var(--s-3);
  border-top: 1px solid rgba(244, 241, 236, 0.12);
  color: var(--fg-mute);
  font-size: var(--text-xs);
}
address {
  font-style: normal;
  line-height: 1.8;
}

@media (max-width: 900px) {
  .site-foot__grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 560px) {
  .site-foot__grid {
    grid-template-columns: 1fr;
    gap: var(--s-4);
  }
}

/* ---------- WhatsApp floating action ---------- */
.wa-float {
  position: fixed;
  right: clamp(1rem, 3vw, 2rem);
  bottom: 50px;
  z-index: var(--z-nav);
  display: grid;
  place-items: center;
  width: 3.4rem;
  height: 3.4rem;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  transition: transform var(--dur-fast) var(--ease-out);
}
.wa-float:hover {
  transform: scale(1.08);
}
.wa-float svg {
  width: 1.7rem;
  height: 1.7rem;
}

/* ---------- Mobile contact dock (app-like) ---------- */
.m-dock {
  display: none;
}
@media (max-width: 768px) {
  .m-dock {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: calc(var(--z-nav) - 1);
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    height: calc(3.55rem + env(safe-area-inset-bottom, 0px));
    padding-bottom: env(safe-area-inset-bottom, 0px);
    background: rgba(14, 14, 16, 0.94);
    border-top: 1px solid rgba(244, 241, 236, 0.14);
    box-shadow: 0 -6px 24px rgba(14, 14, 16, 0.35);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
  }
  .m-dock a {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.2rem;
    min-width: 0;
    padding: 0.35rem 0.2rem;
    color: var(--paper);
    text-decoration: none;
    font-family: var(--font-display);
    font-size: 0.62rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    line-height: 1.15;
    -webkit-tap-highlight-color: transparent;
  }
  .m-dock a:active {
    color: var(--accent);
    background: rgba(0, 166, 81, 0.12);
  }
  .m-dock svg {
    width: 1.25rem;
    height: 1.25rem;
    flex-shrink: 0;
  }
  .wa-float {
    bottom: calc(3.55rem + env(safe-area-inset-bottom, 0px) + 0.65rem);
    right: 0.85rem;
  }
  body {
    padding-bottom: calc(3.55rem + env(safe-area-inset-bottom, 0px));
  }
}

/* ---------- Page transition curtain ---------- */
.page-curtain {
  position: fixed;
  inset: 0;
  z-index: var(--z-transition);
  background: var(--ink);
  transform: translateY(101%);
  pointer-events: none;
}
.page-curtain__mark {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-xl);
  color: var(--paper);
  opacity: 0;
}

/* Entry veil: fades out on load */
.page-veil {
  position: fixed;
  inset: 0;
  z-index: calc(var(--z-transition) - 1);
  background: var(--ink);
  pointer-events: none;
  opacity: 1;
  transition: opacity 0.7s var(--ease-out);
}
body.is-ready .page-veil,
html:not(.js) .page-veil {
  opacity: 0;
  visibility: hidden;
}

@media (prefers-reduced-motion: reduce) {
  .marquee__track {
    animation: none;
  }
  .page-veil {
    opacity: 0;
  }
}