/* EKN Kurumsal Site Temel Stilleri */
:root {
  --bg: #071611;
  --bg-soft: #0d231b;
  --surface: rgba(11, 31, 24, 0.92);
  --surface-soft: rgba(255, 255, 255, 0.05);
  --text: #f4f0e6;
  --muted: #aab8b2;
  --line: rgba(231, 241, 235, 0.14);
  --primary: #71cf90;
  --primary-strong: #b7efc7;
  --accent: #d4b169;
  --cyan: #2bb2e9;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.26);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 14px;
  --container: min(1120px, calc(100% - 32px));
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: 'Instrument Sans', Arial, sans-serif; font-size: 16px; line-height: 1.7; color: var(--text); background: radial-gradient(circle at top left, rgba(113, 207, 144, 0.16), transparent 28%), linear-gradient(180deg, #071611 0%, #071712 45%, #050f18 100%); overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, textarea { font: inherit; }
button { cursor: pointer; }
.skip-link { position: absolute; left: 16px; top: -48px; z-index: 1000; padding: 10px 14px; background: var(--primary); color: #062116; border-radius: 999px; transition: top 0.2s ease; }
.skip-link:focus { top: 16px; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.container { width: var(--container); margin: 0 auto; }
.page-glow { position: fixed; width: 26rem; height: 26rem; border-radius: 50%; filter: blur(110px); opacity: 0.2; pointer-events: none; z-index: -1; }
.page-glow-left { top: -8rem; left: -8rem; background: rgba(113, 207, 144, 0.2); }
.page-glow-right { right: -8rem; bottom: 10vh; background: rgba(43, 178, 233, 0.16); }
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(5, 15, 12, 0.8); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.nav-shell { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 0; }
.brand { display: inline-flex; align-items: center; gap: 12px; min-width: 0; }
.brand__logo { width: 40px; height: 40px; object-fit: contain; border-radius: 10px; box-shadow: 0 6px 18px rgba(0,0,0,0.12); }
.footer-brand { display: flex; align-items: center; gap: 12px; }
.footer-brand__logo { width: 48px; height: 48px; object-fit: contain; border-radius: 12px; flex-shrink: 0; }
.brand__text { display: flex; flex-direction: column; gap: 2px; }
.brand__text strong { font-size: 0.96rem; }
.brand__text small { color: var(--muted); font-size: 0.72rem; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; border: 0; background: transparent; }
.nav-toggle span { width: 24px; height: 2px; border-radius: 999px; background: var(--text); }
.site-nav { display: flex; align-items: center; gap: 8px; }
.nav-link { padding: 9px 12px; border-radius: 999px; color: var(--muted); transition: background-color 0.2s ease, color 0.2s ease; }
.nav-link:hover, .nav-link:focus-visible, .nav-link.is-active { background: rgba(255,255,255,0.08); color: var(--text); }
.nav-link.is-active { box-shadow: inset 0 0 0 1px var(--line); }
.hero-section, .page-hero { padding: 72px 0 44px; }
.hero-grid, .page-hero__content { display: grid; gap: 30px; align-items: center; }
.eyebrow { margin: 0 0 8px; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.24em; text-transform: uppercase; color: var(--primary-strong); }
h1, h2, h3 { line-height: 1.2; }
h1 { font-size: clamp(2rem, 4.6vw, 3.2rem); margin: 0 0 16px; }
h2 { font-size: clamp(1.55rem, 3vw, 2.15rem); margin: 0 0 12px; }
h3 { font-size: 1.1rem; margin: 0 0 8px; }
p { margin: 0 0 12px; color: var(--muted); }
.hero-lead { font-size: 1.05rem; max-width: 68ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 24px 0 20px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 0 18px; border-radius: 999px; border: 1px solid transparent; font-weight: 600; transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease; }
.button:hover, .button:focus-visible { transform: translateY(-2px); }
.button--primary { color: #072117; background: linear-gradient(135deg, var(--primary), #bde7a8); box-shadow: 0 16px 32px rgba(113, 207, 144, 0.22); }
.button--secondary, .button--ghost { color: var(--text); background: rgba(255,255,255,0.04); border-color: var(--line); }
.hero-points { display: grid; gap: 8px; padding: 0; margin: 0; list-style: none; color: var(--muted); }
.hero-points li { display: flex; align-items: center; gap: 8px; }
.hero-points li::before { content: "•"; color: var(--primary); font-size: 1.3rem; }
.hero-card, .info-card, .contact-card, .service-list article { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.hero-card { padding: 16px; overflow: hidden; }
.hero-card img { border-radius: calc(var(--radius-lg) - 8px); }
.hero-card--logo {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
}
.hero-card--logo img {
  width: min(100%, 240px);
  height: auto;
  object-fit: contain;
}
.section { padding: 36px 0; }
.section--accent { background: linear-gradient(120deg, rgba(113, 207, 144, 0.08), rgba(43, 178, 233, 0.08)); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-heading { margin-bottom: 22px; }
.card-grid { display: grid; gap: 18px; }
.info-card, .contact-card { padding: 22px; }
.info-card p, .contact-card p, .contact-card li { color: var(--muted); }
.split-layout, .contact-layout { display: grid; gap: 28px; }
.service-list { display: grid; gap: 14px; }
.service-list article { padding: 18px 20px; display: flex; flex-direction: column; gap: 4px; }
.service-list strong { color: var(--text); }
.service-list span { color: var(--muted); }
.field-group { display: grid; gap: 6px; margin-bottom: 14px; }
label { font-weight: 600; }
input, textarea { width: 100%; padding: 12px 14px; border-radius: 12px; border: 1px solid var(--line); background: rgba(255,255,255,0.05); color: var(--text); }
input:focus-visible, textarea:focus-visible, .button:focus-visible, .nav-link:focus-visible, .nav-toggle:focus-visible, .protected-link:focus-visible { outline: 2px solid var(--primary); outline-offset: 3px; }
.form-status { min-height: 24px; margin-top: 12px; color: var(--primary-strong); }
.schedule-list { display: grid; gap: 14px; padding: 0; margin: 0; list-style: none; }
.schedule-list li { display: flex; justify-content: space-between; gap: 12px; padding-bottom: 10px; border-bottom: 1px solid var(--line); }
.map-frame { min-height: 320px; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); }
.map-frame iframe { width: 100%; height: 100%; min-height: 320px; border: 0; }
.site-footer { padding: 36px 0 24px; }
.footer-shell { padding: 24px 24px 16px; border: 1px solid var(--line); border-radius: var(--radius-xl); background: rgba(8, 21, 17, 0.88); box-shadow: var(--shadow); }
.footer-grid { display: grid; gap: 24px; }
.footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.footer-links li { color: var(--muted); }
.footer-links a { color: var(--muted); transition: color 0.2s ease; }
.footer-links a:hover, .footer-links a:focus-visible { color: var(--primary-strong); }
.footer-bottom { margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--line); text-align: center; color: var(--muted); }
.footer-bottom p { margin: 0; }
.footer-credit { display: inline; margin: 0; font-size: inherit; }
.footer-credit a { color: inherit; text-decoration: none; font-weight: 400; }
.footer-credit a:hover, .footer-credit a:focus-visible { color: var(--primary-strong); }
.footer-contact-link,
.footer-social-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.footer-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  color: var(--primary-strong);
  flex-shrink: 0;
}
.footer-icon svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.footer-links--hours strong {
  color: var(--text);
  font-size: 0.96rem;
}
.footer-links--hours li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}
.footer-socials {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.footer-social-link {
  position: relative;
  width: 44px;
  height: 44px;
  min-width: 44px;
  min-height: 44px;
  justify-content: center;
  padding: 0;
  border: 0;
  border-radius: 999px;
  color: #fff;
  box-shadow: 0 14px 24px rgba(0, 0, 0, 0.18);
}
.footer-social-link--instagram { background: linear-gradient(135deg, #f9ce34, #ee2a7b 52%, #6228d7); }
.footer-social-link--facebook { background: #1877f2; }
.footer-social-link--twitter { background: #111111; }
.footer-social-link--linkedin { background: #0a66c2; }
.footer-social-link:hover,
.footer-social-link:focus-visible {
  transform: translateY(-2px);
  filter: saturate(1.08);
}
.footer-social-link > span:not(.footer-social-mark) {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.footer-social-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: auto;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  line-height: 1;
}
.footer-social-link svg {
  width: 16px;
  height: 16px;
  stroke: none;
  fill: currentColor;
}
.contact-channel-grid {
  grid-template-columns: repeat(1, minmax(0, 1fr));
}
.hero-copy--wide {
  max-width: 100%;
}
.hero-slider {
  position: relative;
  margin-bottom: 28px;
}
.hero-slider__viewport {
  position: relative;
  min-height: 360px;
  overflow: hidden;
  border-radius: var(--radius-xl);
}
.hero-slider__slide {
  position: absolute;
  inset: 0;
  display: grid;
  align-content: end;
  gap: 14px;
  padding: 18px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  opacity: 0;
  pointer-events: none;
  transform: translateX(28%) scale(0.88);
  filter: blur(10px);
  transition: transform 0.7s ease, opacity 0.7s ease, filter 0.7s ease;
}
.hero-slider__slide img {
  width: 100%;
  height: 100%;
  min-height: 260px;
  max-height: 360px;
  object-fit: cover;
  border-radius: calc(var(--radius-xl) - 10px);
}
.hero-slider__slide figcaption {
  position: absolute;
  left: 32px;
  right: 32px;
  bottom: 32px;
  padding: 18px 20px;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(7,22,17,0.15), rgba(7,22,17,0.85));
  backdrop-filter: blur(16px);
}
.hero-slider__slide h3 {
  margin-bottom: 6px;
}
.hero-slider__slide p {
  margin-bottom: 0;
  color: #dfe8e2;
}
.hero-slider__slide.is-active {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0) scale(1);
  filter: blur(0);
  z-index: 3;
}
.hero-slider__slide.is-prev {
  opacity: 0.35;
  transform: translateX(-56%) scale(0.82);
  filter: blur(9px);
  z-index: 1;
}
.hero-slider__slide.is-next {
  opacity: 0.35;
  transform: translateX(56%) scale(0.82);
  filter: blur(9px);
  z-index: 1;
}
.hero-slider__dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 16px;
}
.hero-slider__dot {
  width: 12px;
  height: 12px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255,255,255,0.2);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.08);
}
.hero-slider__dot.is-active {
  background: var(--primary);
  box-shadow: 0 0 0 4px rgba(113, 207, 144, 0.16);
}
  .hero-grid--with-logo { grid-template-columns: 1fr 320px; align-items: start; }
  .hero-logo-panel { display: flex; align-items: center; justify-content: center; padding: 24px; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius-lg); box-shadow: inset 0 0 0 1px rgba(255,255,255,0.02); }
  .hero-panel__logo { width: min(100%, 220px); height: auto; border-radius: 20px; }
  .mining-grid { display: grid; grid-template-columns: repeat(2, minmax(220px, 1fr)); gap: 18px; margin-top: 24px; }
  .mining-card { padding: 22px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); display: grid; gap: 14px; }
  .mining-card img { width: 100%; height: 180px; object-fit: cover; border-radius: calc(var(--radius-lg) - 8px); }
  .mining-card h3 { margin-top: 0; color: var(--text); }
  .mining-card p { color: var(--muted); margin: 0; }
  @media (max-width: 900px) {
    .hero-grid--with-logo { grid-template-columns: 1fr; }
    .hero-logo-panel { padding: 18px; }
    .mining-grid { grid-template-columns: 1fr; }
  }
.cookie-banner {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 90;
}
.cookie-banner.is-hidden { display: none; }
.cookie-banner__content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  background: rgba(8, 21, 17, 0.96);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
}
.cookie-banner__text h2 { font-size: 1.05rem; margin-bottom: 4px; }
.cookie-banner__text p { margin: 0; }
.cookie-banner__actions { display: flex; gap: 10px; flex-wrap: wrap; }
[data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }