/* CARATIVRA Pro — Noir — Kurumsal Koyu */
:root {
  --ink: #eef2f6;
  --ink-2: #c5ced9;
  --muted: #8b97a8;
  --paper: #0e1218;
  --surface: #161c25;
  --line: #2a3444;
  --signal: #2bb5a5;
  --signal-2: #3fc9b9;
  --signal-soft: rgba(43, 181, 165, 0.14);
  --up: #3dcaa0;
  --down: #f07167;
  --shade: rgba(0, 0, 0, 0.55);
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-body: "IBM Plex Sans", system-ui, sans-serif;
  --max: 1160px;
  --header-h: 4.5rem;
  --panel: #070a10;
  --panel-2: #101820;
  --on-panel: rgba(238, 242, 246, 0.78);
  --on-panel-strong: #ffffff;
}


*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; }

.cv-wrap { width: min(100% - 2rem, var(--max)); margin-inline: auto; }

/* Top strip */
.cv-strip {
  background: var(--panel);
  color: rgba(255,255,255,0.72);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  padding: 0.45rem 0;
}
.cv-strip__inner { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.cv-strip strong { color: #fff; font-weight: 600; }

/* Header — floating institutional bar */
.cv-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(14, 18, 24, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.cv-header__inner {
  min-height: var(--header-h);
  display: flex; align-items: center; justify-content: space-between; gap: 1.25rem;
}
.cv-brand { display: flex; align-items: baseline; gap: 0.65rem; min-width: 0; }
.cv-brand__name {
  font-family: var(--font-display);
  font-weight: 700; font-size: 1.35rem;
  letter-spacing: -0.03em; line-height: 1;
}
.cv-brand__tag {
  color: var(--muted); font-size: 0.75rem;
  border-left: 2px solid var(--signal); padding-left: 0.55rem;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.cv-nav { display: flex; align-items: center; gap: 0.15rem; }
.cv-nav a {
  padding: 0.45rem 0.7rem;
  font-size: 0.9rem; font-weight: 500; color: var(--ink-2);
  border-radius: 2px;
}
.cv-nav a:hover { background: var(--signal-soft); color: var(--signal-2); }
.cv-nav a.is-active { color: var(--signal); font-weight: 600; }
.cv-menu-btn {
  display: none; width: 2.5rem; height: 2.5rem; border: 1px solid var(--line);
  background: var(--surface); flex-direction: column; align-items: center; justify-content: center; gap: 4px;
}
.cv-menu-btn span { width: 1rem; height: 1.5px; background: var(--ink); display: block; }

/* SLIDER — full-bleed hero plane */
.cv-slider {
  position: relative;
  min-height: min(86vh, 720px);
  overflow: hidden;
  background: #1a222c;
  color: #fff;
}
.cv-slider__track { position: absolute; inset: 0; }
.cv-slide {
  position: absolute; inset: 0;
  opacity: 0; visibility: hidden;
  transition: opacity .7s ease, visibility .7s;
  display: grid; align-items: end;
  background:
    linear-gradient(105deg, rgba(10, 20, 24, 0.88) 0%, rgba(10, 20, 24, 0.35) 48%, rgba(11, 110, 99, 0.25) 100%),
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(11,110,99,0.35), transparent 60%),
    #1a222c;
}
.cv-slide.is-active { opacity: 1; visibility: visible; z-index: 1; }
.cv-slide.has-image {
  background-size: cover;
  background-position: center;
}
.cv-slide__inner {
  position: relative; z-index: 2;
  width: min(100% - 2rem, var(--max));
  margin: 0 auto;
  padding: 5rem 0 4rem;
  max-width: 38rem;
  animation: cv-in .8s ease both;
}
.cv-slide__brand {
  font-family: var(--font-display);
  font-size: clamp(0.85rem, 1.5vw, 1rem);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: #7fd4c8;
  margin: 0 0 1rem;
  font-weight: 600;
}
.cv-slide__title {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5.2vw, 3.6rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.05;
}
.cv-slide__sub {
  margin: 0 0 1.75rem;
  color: rgba(255,255,255,0.78);
  font-size: 1.08rem;
  max-width: 34ch;
}
.cv-slider__dots {
  position: absolute; z-index: 3; left: 0; right: 0; bottom: 1.5rem;
  display: flex; justify-content: center; gap: 0.45rem;
}
.cv-slider__dot {
  width: 2rem; height: 3px; border: 0; padding: 0;
  background: rgba(255,255,255,0.35); cursor: pointer;
}
.cv-slider__dot.is-active { background: #7fd4c8; }
.cv-slider__nav {
  position: absolute; z-index: 3; top: 50%; transform: translateY(-50%);
  width: 2.75rem; height: 2.75rem; border: 1px solid rgba(255,255,255,0.35);
  background: rgba(0,0,0,0.25); color: #fff; cursor: pointer;
  font-size: 1.25rem; line-height: 1;
}
.cv-slider__nav--prev { left: 1rem; }
.cv-slider__nav--next { right: 1rem; }

@keyframes cv-in {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Buttons */
.cv-btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 2.85rem; padding: 0 1.3rem;
  border: 1px solid transparent;
  font-weight: 600; font-size: 0.92rem;
  transition: background .2s, color .2s, border-color .2s, transform .2s;
}
.cv-btn:hover { transform: translateY(-1px); }
.cv-btn--signal { background: var(--signal); color: #fff; }
.cv-btn--signal:hover { background: var(--signal-2); }
.cv-btn--ghost {
  background: transparent; color: #fff; border-color: rgba(255,255,255,0.4);
}
.cv-btn--ghost:hover { border-color: #fff; background: rgba(255,255,255,0.08); }
.cv-btn--solid { background: var(--ink); color: #fff; }
.cv-btn--solid:hover { background: #000; }
.cv-btn--line { background: transparent; border-color: var(--line); color: var(--ink); }
.cv-btn--line:hover { border-color: var(--signal); color: var(--signal); }
.cv-actions { display: flex; flex-wrap: wrap; gap: 0.65rem; }

/* Sections */
.cv-section { padding: 4.25rem 0; }
.cv-section--surface { background: var(--surface); }
.cv-section__head {
  display: grid; grid-template-columns: 1fr auto;
  gap: 1rem; align-items: end;
  margin-bottom: 1.75rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}
.cv-kicker {
  display: block; color: var(--signal); font-size: 0.72rem;
  letter-spacing: 0.18em; text-transform: uppercase; font-weight: 600; margin-bottom: 0.35rem;
}
.cv-h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 3vw, 2.1rem);
  letter-spacing: -0.03em; line-height: 1.15;
}
.cv-lead { margin: 0.45rem 0 0; color: var(--muted); max-width: 42ch; }
.cv-link { color: var(--signal); font-weight: 600; font-size: 0.9rem; }
.cv-link:hover { text-decoration: underline; }

/* Rates — ledger rows */
.cv-ledger { border-top: 2px solid var(--ink); background: var(--surface); }
.cv-ledger__row {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 0.85fr;
  gap: 1rem; align-items: center;
  padding: 0.95rem 0;
  border-bottom: 1px solid var(--line);
}
.cv-ledger__head {
  font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--muted); font-weight: 600;
  border-bottom: 1px solid var(--line);
}
.cv-ledger__head span { color: var(--muted); }
.cv-ledger__name { font-family: var(--font-display); font-weight: 600; letter-spacing: -0.02em; }
.cv-ledger__val { font-variant-numeric: tabular-nums; font-weight: 600; }
.cv-chg { font-size: 0.85rem; font-weight: 600; }
.cv-chg--up { color: var(--up); }
.cv-chg--down { color: var(--down); }

/* Catalog mosaic */
.cv-filters { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 1.5rem; }
.cv-chip {
  padding: 0.4rem 0.85rem; border: 1px solid var(--line);
  background: transparent; color: var(--ink-2); font-size: 0.86rem; font-weight: 500;
}
.cv-chip.is-active, .cv-chip:hover { border-color: var(--signal); color: var(--signal); background: var(--signal-soft); }

.cv-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; }
.cv-product {
  background: var(--surface);
  border: 1px solid var(--line);
  display: flex; flex-direction: column;
  transition: border-color .2s, transform .25s ease;
}
.cv-product:hover { border-color: var(--signal); transform: translateY(-2px); }
.cv-product__media {
  aspect-ratio: 16/11;
  background:
    linear-gradient(145deg, #d5dde6 0%, #b7c4ce 45%, rgba(11,110,99,0.25) 100%);
  border-bottom: 1px solid var(--line);
}
.cv-product__media img { width: 100%; height: 100%; object-fit: cover; }
.cv-product__body { padding: 1.1rem 1.15rem 1.25rem; display: flex; flex-direction: column; gap: 0.4rem; flex: 1; }
.cv-product__cat { font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--signal); font-weight: 600; }
.cv-product__title { margin: 0; font-family: var(--font-display); font-size: 1.12rem; letter-spacing: -0.02em; }
.cv-product__sum { margin: 0; color: var(--muted); font-size: 0.9rem; flex: 1; }
.cv-product__price { font-weight: 700; font-variant-numeric: tabular-nums; margin-top: 0.25rem; }

/* Calculator */
.cv-calc {
  display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 0;
  border: 1px solid var(--line); background: var(--surface);
  box-shadow: var(--shadow);
}
.cv-calc__form { padding: 1.5rem; }
.cv-calc label { display: grid; gap: 0.3rem; margin-bottom: 0.85rem; font-size: 0.86rem; color: var(--ink-2); font-weight: 600; }
.cv-calc input, .cv-calc select {
  border: 1px solid var(--line); background: var(--paper); color: var(--ink);
  min-height: 2.65rem; padding: 0 0.8rem;
}
.cv-calc__result {
  background: var(--panel-2);
  border-left: 1px solid var(--line);
  color: #fff; padding: 1.75rem 1.5rem;
  display: flex; flex-direction: column; justify-content: center; gap: 0.55rem;
}
.cv-calc__result span { opacity: 0.8; font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; }
.cv-calc__result strong {
  font-family: var(--font-display); font-size: clamp(1.7rem, 3.5vw, 2.45rem);
  font-variant-numeric: tabular-nums; letter-spacing: -0.03em;
}

/* Blog */
.cv-posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.cv-post { padding-top: 1rem; border-top: 3px solid var(--signal); }
.cv-post h3 { margin: 0 0 0.45rem; font-family: var(--font-display); font-size: 1.12rem; letter-spacing: -0.02em; }
.cv-post p { margin: 0; color: var(--muted); font-size: 0.92rem; }

/* Branches / contact */
.cv-branches { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.cv-branch { border: 1px solid var(--line); background: var(--surface); padding: 1.2rem 1.3rem; }
.cv-branch h3 { margin: 0 0 0.35rem; font-family: var(--font-display); }
.cv-branch p { margin: 0.15rem 0; color: var(--muted); font-size: 0.92rem; }

.cv-page { padding: 3.25rem 0 4.25rem; }
.cv-page__title {
  font-family: var(--font-display); font-size: clamp(1.75rem, 3.4vw, 2.5rem);
  margin: 0 0 1.1rem; letter-spacing: -0.03em;
}
.cv-prose { max-width: 62ch; color: var(--ink-2); }
.cv-prose p { margin: 0 0 1rem; }

.cv-form { display: grid; gap: 0.8rem; max-width: 34rem; }
.cv-form label { display: grid; gap: 0.28rem; font-weight: 600; font-size: 0.88rem; }
.cv-form input, .cv-form select, .cv-form textarea {
  border: 1px solid var(--line); background: var(--surface); min-height: 2.65rem; padding: 0.65rem 0.8rem;
}
.cv-form textarea { min-height: 8rem; resize: vertical; }
.cv-ok { padding: 0.8rem 1rem; background: rgba(61,202,160,0.12); color: var(--up); border: 1px solid rgba(61,202,160,0.35); margin-bottom: 1rem; }

/* Footer */
.cv-footer {
  background: var(--panel); color: var(--on-panel);
  padding: 3rem 0 1.5rem; margin-top: 1rem;
}
.cv-footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2rem; margin-bottom: 2rem; }
.cv-footer__brand {
  font-family: var(--font-display); color: #fff; font-size: 1.3rem;
  letter-spacing: -0.02em; margin: 0 0 0.55rem;
}
.cv-footer a { color: rgba(255,255,255,0.75); }
.cv-footer a:hover { color: #7fd4c8; }
.cv-footer__bar {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 1rem; display: flex; justify-content: space-between; gap: 1rem;
  font-size: 0.84rem; flex-wrap: wrap;
}

.cv-auth {
  min-height: 100vh; display: grid; place-items: center;
  background: linear-gradient(145deg, #12151c, #0b6e63);
  padding: 2rem;
}
.cv-auth__box { width: min(100%, 380px); background: var(--surface); padding: 2rem; }
.cv-auth__box h1 { font-family: var(--font-display); margin: 0 0 1.2rem; font-size: 1.35rem; }

@media (max-width: 960px) {
  .cv-grid, .cv-posts { grid-template-columns: repeat(2, 1fr); }
  .cv-calc, .cv-footer__grid, .cv-branches { grid-template-columns: 1fr; }
  .cv-ledger__row { grid-template-columns: 1.3fr 1fr 1fr; }
  .cv-ledger__row > :last-child { display: none; }
}
@media (max-width: 720px) {
  .cv-menu-btn { display: inline-flex; }
  .cv-nav {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    background: var(--surface); border-bottom: 1px solid var(--line);
    flex-direction: column; align-items: stretch; padding: 0.6rem 1rem 1rem; gap: 0.15rem;
  }
  body.cv-nav-open .cv-nav { display: flex; }
  .cv-brand__tag { display: none; }
  .cv-grid, .cv-posts { grid-template-columns: 1fr; }
  .cv-slider { min-height: 74vh; }
  .cv-slider__nav { display: none; }
  .cv-ledger__row { grid-template-columns: 1fr 1fr; gap: 0.3rem 1rem; }
  .cv-ledger__name { grid-column: 1 / -1; }
  .cv-section__head { grid-template-columns: 1fr; }
}


/* Legacy aliases (eski noir sınıf adları) */
.cv-ticker { background: var(--panel); color: var(--on-panel); font-size: 0.78rem; overflow: hidden; border-bottom: 1px solid var(--line); }
.cv-ticker__track { display: flex; gap: 2.5rem; width: max-content; animation: cv-marquee 42s linear infinite; padding: 0.55rem 0; }
.cv-ticker__item { white-space: nowrap; }
.cv-ticker__item strong { color: var(--on-panel-strong); }
.cv-ticker__chg--up { color: var(--up); }
.cv-ticker__chg--down { color: var(--down); }
@keyframes cv-marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.cv-rates { border-top: 2px solid var(--signal); background: var(--surface); }
.cv-rates__row { display: grid; grid-template-columns: 1.5fr 1fr 1fr 0.85fr; gap: 1rem; align-items: center; padding: 0.95rem 0; border-bottom: 1px solid var(--line); color: var(--ink); }
.cv-rates__head { background: var(--panel); color: var(--on-panel); padding: 0.85rem 1rem; font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; border-bottom: 1px solid var(--line); }
.cv-rates__head span { color: var(--on-panel); }
.cv-rates__name { font-family: var(--font-display); font-weight: 600; }
.cv-rates__val { font-variant-numeric: tabular-nums; font-weight: 600; }