/* DAVORA Chamber — sade tipografi (Outfit + Newsreader) */
:root {
  --ink: #14181f;
  --ink-soft: #4a5563;
  --mist: #e6ebef;
  --paper: #f7f8fa;
  --line: rgba(20, 24, 31, 0.1);
  --accent: #245c4a;
  --accent-2: #8b7355;
  --warn: #8a3b2d;
  --font-display: "Newsreader", "Georgia", serif;
  --font-body: "Outfit", system-ui, sans-serif;
  --max: 1140px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--ink);
  background:
    linear-gradient(180deg, #f0f3f5 0%, var(--paper) 28%, #eef1f4 100%);
  line-height: 1.6;
  min-height: 100vh;
  letter-spacing: -.01em;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--accent); }

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

.dv-demo-banner {
  background: var(--accent); color: #fff; text-align: center;
  font-size: .8rem; letter-spacing: .06em; padding: .45rem .75rem; font-weight: 500;
}

.dv-top {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(12px);
  background: rgba(247, 248, 250, .92);
  border-bottom: 1px solid var(--line);
}
.dv-top__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: .85rem 0;
}
.dv-brand {
  display: flex; align-items: baseline; gap: .5rem;
  text-decoration: none; font-weight: 600;
}
.dv-brand strong {
  font-family: var(--font-display);
  font-size: 1.55rem; font-weight: 500; letter-spacing: .02em;
}
.dv-brand span { font-size: .68rem; color: var(--ink-soft); text-transform: uppercase; letter-spacing: .16em; font-weight: 500; }

.dv-brand__logo {
  display: block; height: 40px; width: auto; max-width: 200px;
  object-fit: contain;
}
.dv-brand:has(.dv-brand__logo) { align-items: center; gap: 0; }


.dv-nav-toggle {
  display: none; width: 42px; height: 42px; border: 1px solid var(--line);
  background: #fff; border-radius: 8px; cursor: pointer; padding: 10px;
}
.dv-nav-toggle span { display: block; height: 2px; background: var(--ink); margin: 5px 0; }

.dv-nav { display: flex; flex-wrap: wrap; align-items: center; gap: .15rem .2rem; font-size: .92rem; font-weight: 500; }
.dv-nav > a, .dv-nav__item > a {
  text-decoration: none; color: var(--ink-soft);
  padding: .45rem .7rem; border-radius: 6px;
}
.dv-nav > a:hover, .dv-nav__item > a:hover, .dv-nav > a.is-on { color: var(--ink); background: rgba(36,92,74,.08); }
.dv-nav__item { position: relative; }
.dv-nav__item:hover .dv-sub, .dv-nav__item:focus-within .dv-sub { display: grid; }
.dv-sub {
  display: none; position: absolute; top: 100%; left: 0; min-width: 220px;
  background: #fff; border: 1px solid var(--line); border-radius: 10px;
  padding: .4rem; box-shadow: 0 16px 40px rgba(20,24,31,.1); z-index: 60;
}
.dv-sub a { display: block; padding: .55rem .7rem; text-decoration: none; color: var(--ink-soft); border-radius: 6px; font-size: .9rem; }
.dv-sub a:hover { background: var(--paper); color: var(--ink); }

/* Slider */
.dv-slider { position: relative; overflow: hidden; min-height: min(78vh, 640px); background: #14181f; color: #f5f7f8; }
.dv-slide {
  display: none; min-height: min(78vh, 640px);
  align-items: end; padding: 4.5rem 0 3.5rem;
  background-size: cover; background-position: center;
  position: relative;
}
.dv-slide.is-on { display: grid; animation: dv-fade .55s ease; }
@keyframes dv-fade { from { opacity: .4; } to { opacity: 1; } }
.dv-slide::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(105deg, rgba(20,24,31,.88) 0%, rgba(20,24,31,.45) 55%, rgba(20,24,31,.2) 100%);
}
.dv-slide__inner { position: relative; z-index: 1; max-width: 36rem; }
.dv-slide__inner .eyebrow { font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; opacity: .75; margin: 0 0 .75rem; font-weight: 500; }
.dv-slide__inner h1 {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(2.4rem, 5.5vw, 3.8rem); line-height: 1.08; margin: 0 0 1rem;
}
.dv-slide__inner p { margin: 0 0 1.4rem; color: rgba(245,247,248,.86); font-size: 1.05rem; max-width: 30rem; }
.dv-slider__dots {
  position: absolute; bottom: 1.25rem; left: 50%; transform: translateX(-50%);
  display: flex; gap: 8px; z-index: 2;
}
.dv-slider__dots button {
  width: 9px; height: 9px; border-radius: 50%; border: 0; background: rgba(255,255,255,.35); cursor: pointer;
}
.dv-slider__dots button.is-on { background: #fff; }

.dv-cta {
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .8rem 1.2rem; background: var(--accent); color: #fff !important;
  text-decoration: none !important; border: 0; font-weight: 600; font-size: .95rem;
  border-radius: 6px; cursor: pointer; font-family: inherit;
  transition: transform .2s ease, background .2s ease;
}
.dv-cta:hover { background: #1b4638; transform: translateY(-1px); color: #fff !important; }
.dv-cta--ghost {
  background: transparent; border: 1px solid rgba(255,255,255,.4); margin-left: .5rem;
}
.dv-cta--ghost:hover { background: rgba(255,255,255,.08); }
.dv-cta--line { background: transparent; color: var(--accent) !important; border: 1px solid var(--accent); }

.dv-section { padding: 4.25rem 0; }
.dv-section h2 {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(1.7rem, 3vw, 2.35rem); margin: 0 0 .55rem; letter-spacing: -.01em;
}
.dv-lead { color: var(--ink-soft); max-width: 34rem; margin: 0 0 1.75rem; font-size: 1.02rem; }

.dv-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.dv-area {
  padding: 1.25rem 1.15rem 1.35rem;
  border-left: 3px solid var(--accent);
  background: rgba(255,255,255,.72);
  transition: transform .2s ease, background .2s ease;
}
.dv-area:hover { transform: translateY(-2px); background: #fff; }
.dv-area h3 { margin: 0 0 .35rem; font-size: 1.08rem; font-weight: 600; }
.dv-area p { margin: 0; color: var(--ink-soft); font-size: .94rem; }
.dv-area a { text-decoration: none; }

.dv-ask {
  display: grid; gap: 2rem; grid-template-columns: 1fr 1.05fr; align-items: start;
  background: #fff; border: 1px solid var(--line); padding: 2rem; border-radius: 4px;
}
.dv-ask h2 { margin-top: 0; }

.dv-contact {
  display: grid; gap: 2.5rem; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  align-items: start;
}
.dv-contact__aside {
  padding: 0; text-align: left;
}
.dv-contact__aside h2 { margin-top: 0; }
.dv-contact__meta { margin-top: 1.5rem; display: grid; gap: .85rem; }
.dv-contact__meta div { padding-bottom: .85rem; border-bottom: 1px solid var(--line); }
.dv-contact__meta span { display: block; font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: .2rem; }

.dv-form { display: grid; gap: .8rem; }
.dv-form label { display: grid; gap: .3rem; font-size: .88rem; font-weight: 500; }
.dv-form input, .dv-form textarea, .dv-form select {
  font: inherit; padding: .72rem .8rem;
  border: 1px solid var(--line); background: #fff; color: var(--ink); border-radius: 6px;
}
.dv-form button { justify-self: start; }
.dv-ok { padding: .85rem 1rem; background: #e5f0ea; color: var(--accent); border-radius: 6px; }
.dv-err { padding: .85rem 1rem; background: #f6e6e2; color: var(--warn); border-radius: 6px; }

.dv-team-card {
  background: #fff; border: 1px solid var(--line); overflow: hidden;
}
.dv-team-card img { width: 100%; aspect-ratio: 4/5; object-fit: cover; background: var(--mist); }
.dv-team-card__body { padding: 1rem 1.05rem 1.2rem; }
.dv-team-card__body h3 { margin: 0 0 .2rem; font-size: 1.1rem; }
.dv-team-card__body .role { color: var(--accent); font-weight: 600; font-size: .9rem; margin: 0 0 .45rem; }

.dv-tools-nav { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1.5rem; }
.dv-tools-nav a {
  text-decoration: none; padding: .45rem .8rem; border: 1px solid var(--line);
  border-radius: 999px; font-size: .88rem; color: var(--ink-soft); background: #fff;
}
.dv-tools-nav a.is-on { background: var(--accent); color: #fff; border-color: var(--accent); }

.dv-post { border-bottom: 1px solid var(--line); padding: 1rem 0; }
.dv-post h3 { margin: .2rem 0 .35rem; font-size: 1.12rem; font-weight: 600; }
.dv-post time { font-size: .78rem; color: var(--ink-soft); letter-spacing: .04em; }

.dv-faq details { border-bottom: 1px solid var(--line); padding: .85rem 0; }
.dv-faq summary { cursor: pointer; font-weight: 600; }
.dv-faq p { color: var(--ink-soft); margin: .55rem 0 0; }

/* Footer — farklı konsept: koyu şerit + 3 kolon + çizgi imza */
.dv-footer {
  margin-top: 3.5rem;
  background: #14181f;
  color: rgba(245,247,248,.78);
  padding: 3rem 0 0;
}
.dv-footer a { color: #fff; text-decoration: none; }
.dv-footer a:hover { color: #c8d9d1; }
.dv-footer__grid {
  display: grid; gap: 2rem;
  grid-template-columns: 1.3fr 1fr 1fr;
  padding-bottom: 2rem;
}
.dv-footer__brand {
  font-family: var(--font-display); font-size: 1.8rem; font-weight: 500; color: #fff; margin: 0 0 .6rem;
}
.dv-footer h4 {
  margin: 0 0 .8rem; font-size: .72rem; letter-spacing: .14em; text-transform: uppercase;
  color: rgba(245,247,248,.5); font-weight: 600;
}
.dv-footer__links { display: grid; gap: .45rem; }
.dv-footer__bar {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 1rem 0 1.25rem;
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: .75rem;
  font-size: .84rem;
}

@media (max-width: 900px) {
  .dv-nav-toggle { display: block; }
  .dv-nav {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    background: #fff; border-bottom: 1px solid var(--line);
    flex-direction: column; align-items: stretch; padding: .75rem 1rem 1rem;
  }
  .dv-top.is-open .dv-nav { display: flex; }
  .dv-sub { position: static; display: grid; box-shadow: none; border: 0; padding-left: .75rem; }
  .dv-ask, .dv-contact, .dv-footer__grid { grid-template-columns: 1fr; }
  .dv-cta--ghost { margin-left: 0; margin-top: .55rem; }
}