/* ============================================
   BLACK FİTNESS — Serdivan / Sakarya
   Palet: simsiyah zemin + sarı vurgu
   Tipografi: Anton (display) + Barlow (metin)
   İmza: sarı-siyah uyarı bandı (hazard) motifi
   ============================================ */

:root {
  --ink: #0a0a0b;
  --coal: #121214;
  --panel: #161619;
  --line: #26262b;
  --yellow: #f7c600;
  --yellow-hi: #ffd83d;
  --text: #efefea;
  --muted: #9a9aa1;
  --radius: 2px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--ink);
  color: var(--text);
  font-family: "Barlow", sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

.container { max-width: 1200px; margin-inline: auto; padding-inline: 24px; }

/* ---------- İmza: uyarı bandı ---------- */
.hazard {
  height: 8px;
  background: repeating-linear-gradient(-45deg,
    var(--yellow) 0 14px, var(--ink) 14px 28px);
}
.hazard--thin { height: 4px; }

/* ---------- Tipografi ---------- */
.display {
  font-family: "Anton", sans-serif;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: .01em;
  line-height: 1.02;
}

.eyebrow {
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--yellow);
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}
.eyebrow::before {
  content: "";
  width: 34px; height: 8px;
  background: repeating-linear-gradient(-45deg,
    var(--yellow) 0 6px, transparent 6px 12px);
}

.section-title { font-size: clamp(34px, 5vw, 56px); margin-bottom: 16px; }
.section-lead { color: var(--muted); max-width: 640px; font-size: 18px; }

.outline-text {
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(247, 198, 0, .55);
}

/* ---------- Butonlar ---------- */
.btn {
  display: inline-block;
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: 15px 34px;
  border: 2px solid var(--yellow);
  background: var(--yellow);
  color: #0a0a0b;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease;
}
.btn:hover {
  background: var(--yellow-hi);
  border-color: var(--yellow-hi);
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0 rgba(247, 198, 0, .35);
}
.btn--ghost { background: transparent; color: var(--yellow); }
.btn--ghost:hover { background: var(--yellow); color: #0a0a0b; }

/* ---------- Navigasyon ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(10, 10, 11, .92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.logo {
  font-family: "Anton", sans-serif;
  font-size: 24px;
  text-transform: uppercase;
  letter-spacing: .04em;
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo__img {
  width: 42px; height: 42px;
  object-fit: contain;
  flex: 0 0 auto;
}
.logo span { color: var(--yellow); }

.nav__links {
  display: flex;
  gap: 34px;
  list-style: none;
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 600;
  font-size: 17px;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.nav__links a { color: var(--muted); transition: color .15s; padding: 6px 0; }
.nav__links a:hover { color: var(--text); }
.nav__links a.active { color: var(--yellow); border-bottom: 2px solid var(--yellow); }

.nav__cta { display: inline-block; }
.nav__cta .btn { padding: 10px 22px; font-size: 15px; }

.nav__toggle {
  display: none;
  background: none;
  border: 0;
  cursor: pointer;
  width: 40px; height: 40px;
  position: relative;
}
.nav__toggle span, .nav__toggle span::before, .nav__toggle span::after {
  content: "";
  position: absolute;
  left: 8px;
  width: 24px; height: 2px;
  background: var(--yellow);
  transition: transform .2s, opacity .2s;
}
.nav__toggle span { top: 19px; }
.nav__toggle span::before { top: -8px; left: 0; }
.nav__toggle span::after { top: 8px; left: 0; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: flex-end;
  padding: 140px 0 70px;
  isolation: isolate;
  overflow: hidden;
}
.hero__bg {
  position: absolute; inset: 0;
  z-index: -2;
  background-size: cover;
  background-position: center;
  filter: grayscale(35%) contrast(1.08);
}
.hero__scrim {
  position: absolute; inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(10,10,11,.72) 0%, rgba(10,10,11,.35) 45%, rgba(10,10,11,.94) 100%);
}
.hero__title {
  font-size: clamp(56px, 11vw, 150px);
  margin: 10px 0 18px;
}
.hero__title em {
  font-style: normal;
  color: var(--yellow);
}
.hero__sub {
  font-size: 19px;
  color: #cfcfc9;
  max-width: 560px;
  margin-bottom: 34px;
}
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 44px; }

.rating-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  border: 1px solid var(--line);
  background: rgba(18, 18, 20, .8);
  padding: 10px 18px;
  font-family: "Barlow Condensed", sans-serif;
  font-size: 16px;
  letter-spacing: .06em;
}
.rating-badge strong { color: var(--yellow); font-size: 20px; }
.stars { color: var(--yellow); letter-spacing: 2px; }

/* ---------- Marquee ---------- */
.marquee {
  overflow: hidden;
  border-block: 1px solid var(--line);
  background: var(--coal);
  padding: 18px 0;
}
.marquee__track {
  display: flex;
  gap: 56px;
  width: max-content;
  animation: marquee 26s linear infinite;
  font-family: "Anton", sans-serif;
  font-size: clamp(26px, 3.4vw, 42px);
  text-transform: uppercase;
  white-space: nowrap;
}
.marquee__track span { color: var(--text); }
.marquee__track span:nth-child(even) {
  color: transparent;
  -webkit-text-stroke: 1.2px var(--yellow);
}
@keyframes marquee {
  to { transform: translateX(-50%); }
}

/* ---------- Sayfa bantları ---------- */
.section { padding: 96px 0; }
.section--tight { padding: 72px 0; }
.section--coal { background: var(--coal); border-block: 1px solid var(--line); }
.section-head { margin-bottom: 52px; }

/* ---------- İstatistik bandı ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
  background: var(--coal);
}
.stat {
  padding: 34px 24px;
  text-align: center;
  border-right: 1px solid var(--line);
}
.stat:last-child { border-right: 0; }
.stat__num {
  font-family: "Anton", sans-serif;
  font-size: clamp(34px, 4vw, 52px);
  color: var(--yellow);
  line-height: 1;
}
.stat__label {
  font-family: "Barlow Condensed", sans-serif;
  letter-spacing: .2em;
  text-transform: uppercase;
  font-size: 14px;
  color: var(--muted);
  margin-top: 10px;
}

/* ---------- Hizmet kartları ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.service-card {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border: 1px solid var(--line);
  display: flex;
  align-items: flex-end;
  isolation: isolate;
}
.service-card img {
  position: absolute; inset: 0;
  z-index: -2;
  width: 100%; height: 100%;
  object-fit: cover;
  filter: grayscale(85%) contrast(1.05);
  transition: filter .35s ease, transform .35s ease;
}
.service-card::after {
  content: "";
  position: absolute; inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(10,10,11,.1) 30%, rgba(10,10,11,.92) 100%);
}
.service-card:hover img { filter: grayscale(0%) contrast(1.02); transform: scale(1.04); }
.service-card__letter {
  position: absolute;
  top: 14px; left: 16px;
  font-family: "Anton", sans-serif;
  font-size: 44px;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--yellow);
  line-height: 1;
}
.service-card__body { padding: 22px; width: 100%; }
.service-card__body h3 {
  font-family: "Anton", sans-serif;
  font-size: 26px;
  text-transform: uppercase;
  letter-spacing: .02em;
}
.service-card__body p {
  font-size: 15px;
  color: var(--muted);
  margin-top: 6px;
}
.service-card__go {
  margin-top: 14px;
  display: inline-block;
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--yellow);
  border-bottom: 2px solid var(--yellow);
  padding-bottom: 2px;
}

/* ---------- Söz / poster bölümü ---------- */
.quote-band {
  position: relative;
  padding: 130px 0;
  isolation: isolate;
  text-align: center;
  overflow: hidden;
}
.quote-band__bg {
  position: absolute; inset: 0;
  z-index: -2;
  background-size: cover;
  background-position: center;
  filter: grayscale(70%) brightness(.5);
}
.quote-band__scrim {
  position: absolute; inset: 0; z-index: -1;
  background: rgba(10, 10, 11, .55);
}
.quote-band .display { font-size: clamp(42px, 8vw, 110px); }
.quote-band__attr {
  margin-top: 20px;
  font-family: "Barlow Condensed", sans-serif;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--yellow);
  font-size: 15px;
}

/* ---------- Yorumlar ---------- */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.review-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-top: 4px solid var(--yellow);
  padding: 30px 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.review-card p { color: #cfcfc9; font-size: 16px; flex: 1; }
.review-card footer {
  font-family: "Barlow Condensed", sans-serif;
  letter-spacing: .1em;
  text-transform: uppercase;
  font-size: 15px;
  color: var(--muted);
}
.review-card footer strong { color: var(--text); display: block; font-size: 17px; }

.google-pill {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 14px 22px;
}
.google-pill .num {
  font-family: "Anton", sans-serif;
  font-size: 34px;
  color: var(--yellow);
  line-height: 1;
}

/* ---------- CTA bandı ---------- */
.cta-band {
  background: var(--yellow);
  color: #0a0a0b;
  padding: 72px 0;
}
.cta-band .display { font-size: clamp(34px, 5.5vw, 64px); }
.cta-band p {
  font-weight: 500;
  margin-top: 10px;
  font-size: 18px;
}
.cta-band__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-band .btn {
  background: #0a0a0b;
  border-color: #0a0a0b;
  color: var(--yellow);
}
.cta-band .btn:hover { box-shadow: 4px 4px 0 rgba(10, 10, 11, .3); }

/* ---------- Sayfa başlığı (iç sayfalar) ---------- */
.page-head {
  padding: 170px 0 70px;
  position: relative;
  isolation: isolate;
  overflow: hidden;
}
.page-head__bg {
  position: absolute; inset: 0; z-index: -2;
  background-size: cover;
  background-position: center;
  filter: grayscale(60%) brightness(.38);
}
.page-head__scrim {
  position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(10,10,11,.6), rgba(10,10,11,.97));
}
.page-head h1 { font-size: clamp(44px, 8vw, 96px); }
.page-head h1 em { font-style: normal; color: var(--yellow); }
.page-head p { color: var(--muted); max-width: 620px; margin-top: 14px; font-size: 18px; }

/* ---------- Hizmet detay satırları ---------- */
.service-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--line);
  background: var(--coal);
  margin-bottom: 56px;
  overflow: hidden;
}
.service-row__media { position: relative; min-height: 420px; }
.service-row__media img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  filter: grayscale(45%) contrast(1.05);
  transition: filter .35s ease;
}
.service-row:hover .service-row__media img { filter: grayscale(0%); }
.service-row__media::after {
  content: attr(data-letter);
  position: absolute;
  right: 18px; bottom: 6px;
  font-family: "Anton", sans-serif;
  font-size: 120px;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 2px rgba(247, 198, 0, .5);
}
.service-row__body { padding: 52px 48px; align-self: center; }
.service-row__body h2 { font-size: clamp(30px, 3.6vw, 44px); margin-bottom: 14px; }
.service-row__body > p { color: var(--muted); margin-bottom: 24px; }
.service-row--flip .service-row__media { order: 2; }

.feature-list { list-style: none; display: grid; gap: 12px; margin-bottom: 28px; }
.feature-list li {
  display: flex;
  gap: 12px;
  align-items: baseline;
  font-size: 16px;
  color: #cfcfc9;
}
.feature-list li::before {
  content: "";
  flex: 0 0 12px;
  height: 12px;
  background: var(--yellow);
  clip-path: polygon(0 0, 100% 50%, 0 100%);
  transform: translateY(1px);
}

/* ---------- Üyelik / fiyat ---------- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  align-items: stretch;
}
.pricing-grid--4 { grid-template-columns: repeat(4, 1fr); }
.price-card {
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 40px 34px;
  display: flex;
  flex-direction: column;
  position: relative;
}
.price-card--hot { border: 2px solid var(--yellow); }
.price-card__flag {
  position: absolute;
  top: 0; right: 0;
  background: var(--yellow);
  color: #0a0a0b;
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .2em;
  text-transform: uppercase;
  padding: 6px 14px;
}
.price-card h3 {
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 600;
  font-size: 18px;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--muted);
}
.price-card .price-old {
  font-family: "Anton", sans-serif;
  font-size: 24px;
  color: var(--muted);
  text-decoration: line-through;
  text-decoration-color: rgba(247, 198, 0, .75);
  text-decoration-thickness: 2px;
  margin-top: 18px;
  line-height: 1;
}
.price-card .price {
  font-family: "Anton", sans-serif;
  font-size: 56px;
  color: var(--text);
  margin: 18px 0 4px;
  line-height: 1;
}
.price-card .price-old + .price { margin-top: 8px; }
.price-card .price small {
  font-family: "Barlow", sans-serif;
  font-size: 16px;
  color: var(--muted);
}
.price-card .per { color: var(--muted); font-size: 15px; margin-bottom: 24px; }
.price-card ul { list-style: none; display: grid; gap: 10px; flex: 1; margin-bottom: 30px; }
.price-card ul li { display: flex; gap: 10px; font-size: 15.5px; color: #cfcfc9; }
.price-card ul li::before { content: "—"; color: var(--yellow); }
.pricing-note {
  margin-top: 26px;
  color: var(--muted);
  font-size: 15px;
  border-left: 3px solid var(--yellow);
  padding-left: 16px;
}

/* ---------- Kadro ---------- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.team-card {
  background: var(--panel);
  border: 1px solid var(--line);
  overflow: hidden;
}
.team-card__photo {
  aspect-ratio: 3 / 4;
  overflow: hidden;
}
.team-card__photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: grayscale(90%);
  transition: filter .35s ease, transform .35s ease;
}
.team-card:hover .team-card__photo img { filter: grayscale(0%); transform: scale(1.03); }
.team-card__body { padding: 20px 22px 24px; border-top: 3px solid var(--yellow); }
.team-card__body h3 {
  font-family: "Anton", sans-serif;
  font-size: 22px;
  text-transform: uppercase;
}
.team-card__body .role {
  font-family: "Barlow Condensed", sans-serif;
  letter-spacing: .2em;
  text-transform: uppercase;
  font-size: 14px;
  color: var(--yellow);
  margin: 6px 0 10px;
}
.team-card__body p { font-size: 15px; color: var(--muted); }

/* ---------- İletişim ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 48px;
  align-items: start;
}
.contact-info { display: grid; gap: 26px; }
.info-item {
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 24px 26px;
  display: flex;
  gap: 18px;
  align-items: flex-start;
}
.info-item__icon {
  flex: 0 0 44px;
  height: 44px;
  display: grid;
  place-items: center;
  background: rgba(247, 198, 0, .12);
  border: 1px solid var(--yellow);
  color: var(--yellow);
  font-size: 20px;
}
.info-item h3 {
  font-family: "Barlow Condensed", sans-serif;
  letter-spacing: .22em;
  text-transform: uppercase;
  font-size: 15px;
  color: var(--muted);
  margin-bottom: 4px;
}
.info-item p, .info-item a { font-size: 17px; color: var(--text); }
.info-item a:hover { color: var(--yellow); }

.contact-form {
  background: var(--panel);
  border: 1px solid var(--line);
  border-top: 4px solid var(--yellow);
  padding: 40px 36px;
}
.contact-form h2 { font-size: 30px; margin-bottom: 8px; }
.contact-form > p { color: var(--muted); font-size: 15.5px; margin-bottom: 28px; }
.form-field { margin-bottom: 20px; }
.form-field label {
  display: block;
  font-family: "Barlow Condensed", sans-serif;
  letter-spacing: .2em;
  text-transform: uppercase;
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 8px;
}
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  background: var(--ink);
  border: 1px solid var(--line);
  color: var(--text);
  font-family: "Barlow", sans-serif;
  font-size: 16px;
  padding: 14px 16px;
  outline: none;
  transition: border-color .15s;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus { border-color: var(--yellow); }
.form-field textarea { resize: vertical; min-height: 130px; }

.map-frame {
  border: 1px solid var(--line);
  filter: grayscale(80%) invert(90%) hue-rotate(180deg) contrast(.9);
  width: 100%;
  height: 420px;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--coal);
  border-top: 1px solid var(--line);
  padding: 70px 0 0;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 56px;
}
.footer h4 {
  font-family: "Barlow Condensed", sans-serif;
  letter-spacing: .26em;
  text-transform: uppercase;
  font-size: 15px;
  color: var(--yellow);
  margin-bottom: 18px;
}
.footer p, .footer a, .footer li {
  color: var(--muted);
  font-size: 15.5px;
}
.footer ul { list-style: none; display: grid; gap: 10px; }
.footer a:hover { color: var(--yellow); }
.footer__bottom {
  border-top: 1px solid var(--line);
  padding: 22px 0;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 14px;
  color: var(--muted);
}

/* ---------- WhatsApp buton ---------- */
.wa-float {
  position: fixed;
  right: 22px; bottom: 22px;
  z-index: 90;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: #25d366;
  display: grid;
  place-items: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .45);
  transition: transform .15s ease;
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 30px; height: 30px; fill: #fff; }

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.in { opacity: 1; transform: none; }

/* ---------- Erişilebilirlik ---------- */
:focus-visible { outline: 2px solid var(--yellow); outline-offset: 3px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .marquee__track { animation: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
  * { transition-duration: .01ms !important; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1020px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid--4 { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  .nav__links {
    position: fixed;
    top: 72px; left: 0; right: 0;
    background: var(--ink);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    gap: 0;
    padding: 12px 24px 24px;
    display: none;
  }
  .nav__links.open { display: flex; }
  .nav__links li { border-bottom: 1px solid var(--line); }
  .nav__links a { display: block; padding: 16px 0; }
  .nav__links a.active { border-bottom: 0; }
  .nav__toggle { display: block; }
  .nav__cta { display: none; }

  .reviews-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .service-row { grid-template-columns: 1fr; }
  .service-row--flip .service-row__media { order: 0; }
  .service-row__media { min-height: 300px; }
  .service-row__body { padding: 36px 28px; }
}

@media (max-width: 560px) {
  .services-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; }
  .stat { border-right: 0; border-bottom: 1px solid var(--line); }
  .stat:last-child { border-bottom: 0; }
  .footer__grid { grid-template-columns: 1fr; }
  .hero { min-height: 86vh; }
}