/* Focal Optik — tek sayfa site stilleri
   Palet müşteri marka rehberinden: fıstık yeşili #a0c73e, gri #868686,
   metin #2b2b2b, ikincil #5e5e5e, koyu yeşil #4d6b12, zemin #ffffff / #f4f5f0 */

:root {
  --fo-green: #a0c73e;          /* marka yeşili: vurgu, buton zemini, şerit, ikon */
  --fo-green-dark: #4d6b12;     /* yeşil yazı ve linkler */
  --fo-gray-brand: #868686;     /* yalnızca 24px ve üstü büyük başlıklar */
  --fo-ink: #2b2b2b;            /* başlık ve gövde metni, yeşil buton yazısı */
  --fo-text-2: #5e5e5e;         /* adres, açıklama, dipnot */
  --fo-bg: #ffffff;             /* ana zemin */
  --fo-bg-tint: #f4f5f0;        /* bölüm zeminleri */
  --fo-border: #dcdcd6;
  --fo-border-soft: #e8e8e2;
  --fo-radius-btn: 4px;         /* keskin köşe: butonlarda en fazla 4px */
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--fo-bg);
  color: var(--fo-text-2);
  font-family: 'Outfit', system-ui, sans-serif;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--fo-green-dark); text-decoration: none; }
a:hover { color: var(--fo-ink); }
::selection { background: rgba(160, 199, 62, .28); }
:focus-visible { outline: 2px solid var(--fo-green-dark); outline-offset: 2px; }

.fo-wrap { max-width: 1280px; margin: 0 auto; padding: 0 40px; }

@keyframes fadeUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }
.fo-reveal { animation: fadeUp .5s ease both; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .fo-reveal { animation: none !important; }
}

/* Kartvizit şeridi: yeşil–gri–beyaz–gri–yeşil, 6px */
.fo-stripe {
  height: 6px;
  background: linear-gradient(to right,
    var(--fo-green) 0 20%,
    var(--fo-gray-brand) 20% 40%,
    #ffffff 40% 60%,
    var(--fo-gray-brand) 60% 80%,
    var(--fo-green) 80% 100%);
}

/* Header */
.fo-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--fo-bg);
  border-bottom: 1px solid transparent;
}
.fo-header.fo-header-solid { border-bottom-color: var(--fo-border-soft); }
.fo-nav-inner {
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.fo-brand { display: flex; align-items: center; }
.fo-logo-img { height: 56px; width: auto; min-width: 120px; object-fit: contain; object-position: left center; }
.fo-desktop-nav { display: flex; align-items: center; gap: 28px; font-size: 15px; }
.fo-desktop-nav a:not(.fo-btn) { color: var(--fo-ink); padding: 6px 0; }
.fo-desktop-nav a:not(.fo-btn):hover { color: var(--fo-green-dark); }
.fo-burger {
  display: none; align-items: center; justify-content: center;
  width: 44px; height: 44px; border: none; background: none; cursor: pointer; color: var(--fo-ink);
}
.fo-mobile-nav[hidden] { display: none; }
.fo-mobile-nav {
  background: var(--fo-bg);
  border-top: 1px solid var(--fo-border-soft);
  padding: 8px 20px 20px;
  display: flex; flex-direction: column; gap: 2px;
  font-size: 17px;
}
.fo-mobile-nav a { color: var(--fo-ink); padding: 13px 4px; }

/* Butonlar — yeşil zeminde koyu yazı, keskin köşe, gölgesiz */
.fo-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 24px;
  border-radius: var(--fo-radius-btn);
  font-family: inherit; font-weight: 700; font-size: 15px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: background-color .15s ease, border-color .15s ease, color .15s ease;
}
.fo-btn-sm { padding: 9px 16px; font-size: 14px; }
.fo-btn-primary { background: var(--fo-green); color: var(--fo-ink); }
.fo-btn-primary:hover { background: var(--fo-green-dark); color: #fff; }
.fo-btn-outline { border-color: var(--fo-border); color: var(--fo-ink); background: transparent; }
.fo-btn-outline:hover { border-color: var(--fo-green-dark); color: var(--fo-green-dark); }
.fo-btn-outline-light { border-color: rgba(255,255,255,.55); color: #fff; background: transparent; }
.fo-btn-outline-light:hover { border-color: #fff; background: rgba(255,255,255,.12); color: #fff; }

/* Hero */
.fo-hero { position: relative; min-height: 88vh; display: flex; align-items: flex-end; background: var(--fo-ink); overflow: hidden; }
.fo-hero-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.fo-hero-overlay {
  position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(to top, rgba(30,30,30,.85) 0%, rgba(30,30,30,.45) 45%, rgba(30,30,30,.2) 100%);
}
.fo-hero-content { position: relative; width: 100%; padding: 160px 40px 96px; }
.fo-hero-content h1 {
  margin: 0 0 20px; max-width: 16ch; color: #fff;
  font-size: clamp(36px, 5.4vw, 64px); line-height: 1.08; font-weight: 700;
}
.fo-hero-content p { margin: 0 0 32px; max-width: 52ch; color: rgba(255,255,255,.88); font-size: clamp(16px, 1.5vw, 18px); line-height: 1.6; }
.fo-hero-ctas { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }

/* Bölümler */
.fo-section { background: var(--fo-bg); }
.fo-section .fo-wrap { padding-top: 96px; padding-bottom: 96px; }
.fo-section-tint { background: var(--fo-bg-tint); }
.fo-kicker { margin: 0 0 14px; font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--fo-green-dark); }
.fo-section-head { max-width: 62ch; margin-bottom: 48px; }
.fo-section-head h2 { margin: 0 0 14px; color: var(--fo-gray-brand); font-size: clamp(28px, 3.4vw, 42px); line-height: 1.15; font-weight: 700; }
.fo-lead { margin: 0; font-size: 17px; line-height: 1.65; }
.fo-lead strong { color: var(--fo-ink); }

/* Hakkımızda */
.fo-sec-about .fo-wrap { padding-top: 96px; padding-bottom: 104px; }
.fo-about-split { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(36px, 5vw, 72px); align-items: center; }
.fo-about-content h2 { margin: 0 0 20px; max-width: 22ch; color: var(--fo-gray-brand); font-size: clamp(28px, 3.2vw, 40px); line-height: 1.15; font-weight: 700; }
.fo-about-content > p { margin: 0 0 16px; max-width: 60ch; font-size: 16.5px; line-height: 1.7; }
.fo-about-content > p:last-child { margin-bottom: 0; }
.fo-about-visual { position: relative; }
.fo-about-img-wrap { aspect-ratio: 1 / 1; overflow: hidden; }
.fo-about-img { width: 100%; height: 100%; object-fit: cover; }
.fo-about-badge {
  position: absolute; right: -20px; bottom: -24px; max-width: 240px;
  background: var(--fo-ink); color: rgba(255,255,255,.78); padding: 18px 20px;
}
.fo-about-badge-num { margin: 0 0 6px; color: var(--fo-green); font-size: 24px; font-weight: 700; line-height: 1; }
.fo-about-badge-text { margin: 0; font-size: 14px; line-height: 1.5; }

/* Markalar — kayan logo bandı */
.fo-sec-brands .fo-wrap.fo-brands-head { padding-top: 96px; padding-bottom: 44px; }
.fo-brands-head h2 { margin: 0; max-width: 26ch; color: var(--fo-gray-brand); font-size: clamp(26px, 3vw, 38px); line-height: 1.2; font-weight: 700; }
.fo-marquee {
  padding: 8px 0 96px;
  mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
}
.fo-marquee:hover .fo-track { animation-play-state: paused; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.fo-track { display: flex; width: max-content; align-items: center; gap: 72px; padding-right: 72px; animation: marquee 45s linear infinite; }
.fo-brand-logo { height: 30px; width: auto; opacity: .6; filter: grayscale(1); transition: opacity .2s ease, filter .2s ease; }
.fo-brand-logo:hover { opacity: 1; filter: grayscale(0); }
.fo-brand-text { font-size: 20px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--fo-gray-brand); white-space: nowrap; }

/* Hareket azaltma açıkken bant donmuş görünmesin: ortalanmış sabit logo duvarı */
@media (prefers-reduced-motion: reduce) {
  .fo-track { animation: none !important; }
  .fo-marquee { mask-image: none; -webkit-mask-image: none; }
  .fo-track {
    width: auto; max-width: 1200px; margin: 0 auto; padding: 0 40px;
    flex-wrap: wrap; justify-content: center; gap: 32px 52px;
  }
  .fo-track > *:nth-child(n+21) { display: none !important; }
}

/* Hizmetler */
.fo-services { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.fo-service { background: var(--fo-bg); border: 1px solid var(--fo-border-soft); padding: 24px; }
.fo-service h3 { margin: 0 0 10px; color: var(--fo-ink); font-size: 17px; font-weight: 700; line-height: 1.35; }
.fo-service p { margin: 0; font-size: 14.5px; line-height: 1.6; }
.fo-lens-makers { margin-top: 36px; padding-top: 28px; border-top: 1px solid var(--fo-border); }
.fo-lens-label { margin: 0 0 8px; font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--fo-green-dark); }
.fo-lens-names { margin: 0; color: var(--fo-ink); font-size: 16.5px; line-height: 1.6; }

/* Mağaza kartları */
.fo-stores { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.fo-store-card { border: 1px solid var(--fo-border-soft); background: var(--fo-bg); display: flex; flex-direction: column; }
.fo-store-media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--fo-bg-tint); }
.fo-store-img { width: 100%; height: 100%; object-fit: cover; }
.fo-store-logo { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; padding: 28px; }
.fo-store-logo img { max-width: 190px; width: 100%; height: auto; }
.fo-store-badge {
  position: absolute; left: 0; bottom: 0;
  background: var(--fo-green); color: var(--fo-ink);
  font-size: 12.5px; font-weight: 700; padding: 7px 12px;
}
.fo-store-body { padding: 20px; display: flex; flex-direction: column; flex: 1; }
.fo-store-body h3 { margin: 0; color: var(--fo-ink); font-size: 19px; font-weight: 700; }
.fo-store-loc { margin: 2px 0 12px; color: var(--fo-green-dark); font-size: 14px; font-weight: 700; }
.fo-store-address { margin: 0 0 6px; font-size: 14.5px; line-height: 1.5; }
.fo-store-dir, .fo-store-hours {
  display: flex; align-items: flex-start; gap: 7px;
  margin: 0 0 6px; font-size: 13.5px; line-height: 1.45; color: var(--fo-text-2);
}
.fo-store-dir svg, .fo-store-hours svg { color: var(--fo-green); flex-shrink: 0; margin-top: 2px; }
.fo-store-meta { margin: 6px 0 0; font-size: 13.5px; line-height: 1.6; }
.fo-store-sgk {
  align-self: flex-start; margin: 12px 0 0;
  background: var(--fo-bg-tint); color: var(--fo-ink);
  font-size: 12.5px; font-weight: 700; padding: 5px 10px;
}
.fo-store-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; padding-top: 18px; }

/* İletişim bloğu */
.fo-sec-cta .fo-wrap { padding-top: 24px; padding-bottom: 96px; }
.fo-cta-card { background: var(--fo-ink); padding: clamp(32px, 4vw, 56px); }
.fo-cta-card h2 { margin: 0 0 16px; max-width: 20ch; color: #fff; font-size: clamp(26px, 3.2vw, 40px); line-height: 1.15; font-weight: 700; }
.fo-cta-body { margin: 0 0 28px; max-width: 58ch; color: rgba(255,255,255,.78); font-size: 16.5px; line-height: 1.65; }
.fo-cta-actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }

/* Footer */
.fo-footer { background: var(--fo-ink); color: rgba(255,255,255,.72); }
.fo-footer .fo-wrap { padding-top: 56px; padding-bottom: 36px; }
.fo-footgrid { display: grid; grid-template-columns: 4fr 4fr 4fr; gap: 40px; align-items: start; }
.fo-footer-logo-wrap { display: inline-block; background: #fff; padding: 10px 14px; margin-bottom: 16px; }
.fo-footer-logo { height: 42px; width: auto; min-width: 120px; object-fit: contain; }
.fo-footer-brand > p { margin: 0; max-width: 34ch; font-size: 15px; line-height: 1.6; }
.fo-footer-heading { margin: 0 0 16px; color: #fff; font-size: 17px; font-weight: 700; }
.fo-footer-phones, .fo-footer-contact { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; font-size: 15px; }
.fo-footer-phones li { display: flex; justify-content: space-between; gap: 16px; max-width: 280px; }
.fo-footer-phones span { color: rgba(255,255,255,.62); }
.fo-footer-phones a, .fo-footer-contact a { color: #fff; }
.fo-footer-phones a:hover, .fo-footer-contact a:hover { color: var(--fo-green); }
.fo-footer-bottom { margin-top: 40px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.14); }
.fo-legal { margin: 0 0 8px; font-size: 12.5px; line-height: 1.6; color: rgba(255,255,255,.55); }
.fo-copyright { margin: 0; font-size: 12.5px; color: rgba(255,255,255,.55); }

/* WhatsApp şube paneli */
.fo-float-wa {
  position: fixed; right: 18px; bottom: calc(18px + env(safe-area-inset-bottom)); z-index: 60;
  width: 54px; height: 54px; display: none; align-items: center; justify-content: center;
  border: none; cursor: pointer;
  border-radius: var(--fo-radius-btn); background: var(--fo-green); color: var(--fo-ink);
}
.fo-wa-panel[hidden] { display: none; }
.fo-wa-panel {
  position: fixed; right: 18px; bottom: calc(84px + env(safe-area-inset-bottom)); z-index: 61;
  width: min(320px, calc(100vw - 36px));
  background: var(--fo-bg); border: 1px solid var(--fo-border); padding: 16px;
}
.fo-wa-title { margin: 0 0 12px; color: var(--fo-ink); font-size: 14px; font-weight: 700; }
.fo-wa-list { display: flex; flex-direction: column; }
.fo-wa-list a {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 11px 4px; border-top: 1px solid var(--fo-border-soft); color: var(--fo-ink); font-size: 15px;
}
.fo-wa-list a:first-child { border-top: none; }
.fo-wa-list a:hover { color: var(--fo-green-dark); }
.fo-wa-item-name { font-weight: 700; }
.fo-wa-item-num { color: var(--fo-text-2); font-size: 13.5px; }

/* Responsive */
@media (max-width: 1080px) {
  .fo-stores { grid-template-columns: repeat(2, 1fr); }
  .fo-services { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
  .fo-desktop-nav { display: none !important; }
  .fo-burger { display: inline-flex !important; }
  .fo-float-wa { display: flex; }
  .fo-about-split { grid-template-columns: 1fr !important; row-gap: 52px; }
  .fo-about-img-wrap { height: 320px; aspect-ratio: auto !important; }
  .fo-about-badge { position: relative; z-index: 1; right: auto; bottom: auto; margin: -28px 0 0 auto; max-width: 86%; }
  .fo-stores { grid-template-columns: 1fr !important; }
  .fo-services { grid-template-columns: 1fr !important; gap: 12px; }
  .fo-footgrid { grid-template-columns: 1fr !important; row-gap: 36px; }
  .fo-hero-content { padding-bottom: 160px; }
  .fo-hero-ctas { flex-direction: column; align-items: stretch !important; }
  .fo-cta-actions .fo-btn { width: 100%; }
  /* Dokunma alanları: mobilde her buton en az 44px */
  .fo-btn { min-height: 44px; }
  .fo-btn-sm { padding: 11px 16px; }
  .fo-wa-list a { min-height: 44px; }
  .fo-wrap { padding-left: 20px !important; padding-right: 20px !important; }
  .fo-section .fo-wrap { padding-top: 64px; padding-bottom: 64px; }
  .fo-sec-about .fo-wrap { padding-top: 64px; padding-bottom: 72px; }
  .fo-sec-cta .fo-wrap { padding-top: 8px; padding-bottom: 64px; }
  .fo-footer .fo-wrap { padding-top: 48px; padding-bottom: 32px; }
  .fo-sec-brands .fo-wrap.fo-brands-head { padding-top: 64px; padding-bottom: 32px; }
  .fo-marquee { padding-bottom: 64px; }
}