/* =========================================================
   Bulut Turizm İş Makinaları — site stilleri
   Ana renkler yönetim panelinden (Renkler) değiştirilir;
   aşağıdakiler varsayılan değerlerdir.
   ========================================================= */

:root {
  --navy: #12152A;
  --navy-2: #1B1F3A;
  --navy-3: #262B4D;
  --accent: #F4B223;
  --accent-on-dark: #F4B223;  /* koyu zemindeki vurgular (koyu vurgu renginde otomatik açılır) */
  --accent-dark: #A87508;
  --accent-soft: #FDF3DC;
  --accent-hover: #FFC94D;
  --on-accent: #12152A;
  --ink: #12152A;
  --navy-rgb: 18, 21, 42;     /* koyu rengin şeffaf kullanımları için */
  --shade-rgb: 10, 12, 23;    /* koyu rengin daha koyusu (görsel üstü katmanlar) */
  --text: #5D6070;
  --muted: #8A8D9B;
  --line: #E4E4E8;
  --bg: #FFFFFF;
  --bg-soft: #F4F4F2;
  --whatsapp: #25D366;

  --font: "Epilogue", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --mono: "Inconsolata", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;

  --radius: 4px;
  --header-h: 88px;
  --container: 1240px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { color: var(--ink); margin: 0; line-height: 1.15; font-weight: 600; }
p { margin: 0 0 1em; }
ul { margin: 0; padding: 0; list-style: none; }
button { font: inherit; cursor: pointer; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section { padding: 120px 0; }

.ico {
  width: 1.15em; height: 1.15em; flex: none;
  fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
}

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 200;
  background: var(--accent); color: var(--on-accent); padding: 10px 16px; font-weight: 700;
}
.skip-link:focus { top: 16px; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* ---------- Tipografi yardımcıları ---------- */
.eyebrow {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--accent-dark);
  margin: 0 0 18px;
}
.eyebrow-light { color: var(--accent-on-dark); }

.display {
  font-size: clamp(2rem, 3.6vw, 3.2rem);
  font-weight: 500;
  letter-spacing: -.02em;
  line-height: 1.12;
}
.section-head { max-width: 760px; margin-bottom: 64px; }
.section-head .display { margin-bottom: 20px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .eyebrow { margin-bottom: 24px; }
.section-head.split {
  max-width: none; display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: end;
}
.section-head.split .display { margin-bottom: 0; }
.section-lead { font-size: 1.1rem; margin: 0; }

/* ---------- Butonlar ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  min-height: 54px; padding: 0 30px;
  font-family: var(--mono); font-weight: 700; font-size: 15px;
  letter-spacing: .14em; text-transform: uppercase;
  border: 1px solid transparent; border-radius: var(--radius);
  transition: background-color .25s, color .25s, border-color .25s, transform .25s;
  white-space: nowrap;
}
.btn .ico { transition: transform .25s var(--ease); }
.btn:hover .ico { transform: translateX(4px); }
.btn-sm { min-height: 44px; padding: 0 20px; font-size: 13px; }

.btn-accent { background: var(--accent); color: var(--on-accent); }
.btn-accent:hover { background: var(--accent-hover); }
.btn-outline-accent { border-color: var(--accent-on-dark); color: #fff; }
.btn-outline-accent:hover { background: var(--accent); color: var(--on-accent); }
.btn-ghost-light { border-color: rgba(255,255,255,.4); color: #fff; }
.btn-ghost-light:hover { border-color: #fff; background: rgba(255,255,255,.08); }
.btn-outline-dark { border-color: var(--navy); color: var(--navy); background: transparent; }
.btn-outline-dark:hover { background: var(--navy); color: #fff; }
.btn-whatsapp { background: var(--whatsapp); color: #08361B; }
.btn-whatsapp:hover { background: #3BE07A; }
.btn-whatsapp .ico, .btn-whatsapp:hover .ico { transform: none; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--mono); font-weight: 700; font-size: 14px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--navy); border-bottom: 2px solid var(--accent); padding-bottom: 4px;
}
.link-arrow .ico { transition: transform .25s var(--ease); }
.link-arrow:hover .ico { transform: translateX(5px); }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  height: var(--header-h);
  background: rgba(var(--shade-rgb), .45);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255,255,255,.14);
  transition: height .3s var(--ease), background-color .3s;
}
.site-header.is-scrolled { height: 72px; background: rgba(var(--navy-rgb), .97); }
.header-inner { height: 100%; display: flex; align-items: center; gap: 32px; }

.logo { display: inline-flex; align-items: center; gap: 12px; color: #fff; flex: none; }
.logo-mark { width: 46px; height: 30px; fill: var(--accent-on-dark); }
.logo-text { display: flex; flex-direction: column; line-height: 1; }
.logo-text strong { font-weight: 800; font-size: 25px; letter-spacing: .08em; }
.logo-text small {
  font-family: var(--mono); font-weight: 700; font-size: 11.5px; letter-spacing: .14em;
  text-transform: uppercase; margin-top: 6px; color: rgba(255,255,255,.75);
}
.logo-img { display: block; height: 52px; width: auto; max-width: 240px; object-fit: contain; }
.logo-img.on-plate { background: #fff; padding: 6px 12px; border-radius: 6px; }
.site-header.is-scrolled .logo-img { height: 46px; }

.main-nav { display: flex; align-items: center; gap: 28px; margin-left: auto; }
.main-nav a:not(.btn) {
  position: relative;
  font-family: var(--mono); font-weight: 700; font-size: 15px; letter-spacing: .1em; text-transform: uppercase;
  color: #fff; padding: 6px 0;
}
.main-nav a:not(.btn)::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px;
  background: var(--accent-on-dark); transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease);
}
.main-nav a:not(.btn):hover::after, .main-nav a.is-active::after { transform: scaleX(1); }
.nav-cta { display: none; }

.header-phone { display: flex; align-items: center; gap: 12px; color: #fff; padding-left: 28px; border-left: 1px solid rgba(255,255,255,.2); }
.header-phone .ico { width: 40px; height: 40px; padding: 10px; border-radius: 50%; background: var(--accent); color: var(--on-accent); }
.header-phone span { display: flex; flex-direction: column; line-height: 1.25; }
.header-phone small { font-family: var(--mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: rgba(255,255,255,.65); }
.header-phone strong { font-size: 15px; font-weight: 600; white-space: nowrap; }

.nav-toggle {
  display: none; margin-left: auto; width: 46px; height: 46px; padding: 12px 10px;
  background: transparent; border: 1px solid rgba(255,255,255,.3); border-radius: var(--radius);
  flex-direction: column; justify-content: space-between;
}
.nav-toggle span { display: block; height: 2px; background: #fff; transition: transform .3s, opacity .3s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

/* ---------- Hero ---------- */
/* Slaytlar aynı grid hücresinde üst üste durur; arka planları (::before/::after) .hero'yu kaplar */
.hero {
  position: relative; min-height: 100vh; min-height: 100svh;
  display: flex; flex-direction: column;
  color: #fff; background: var(--navy); overflow: hidden;
  padding: var(--header-h) 0 48px;
}
.hero-slides { flex: 1; display: grid; align-items: center; }
.hero-slide {
  grid-area: 1 / 1;
  opacity: 0; visibility: hidden;
  transition: opacity 1s ease, visibility 1s;
}
.hero-slide::before {
  content: ""; position: absolute; inset: 0;
  background: var(--img) center / cover no-repeat;
  transform: scale(1.08);
}
.hero-slide::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(var(--shade-rgb), .88) 0%, rgba(var(--shade-rgb), .55) 50%, rgba(var(--shade-rgb), .25) 100%),
    linear-gradient(0deg, rgba(var(--shade-rgb), .8) 0%, rgba(var(--shade-rgb), 0) 40%);
}
.hero-slide.is-active { opacity: 1; visibility: visible; }
.hero-slide.is-active::before { animation: kenburns 9s ease-out forwards; }
@keyframes kenburns { from { transform: scale(1.08); } to { transform: scale(1); } }

.hero-content { position: relative; z-index: 2; padding-top: 64px; padding-bottom: 56px; }
.hero h1, .hero .h1 {
  color: #fff;
  font-size: clamp(2.3rem, 5.4vw, 4.6rem);
  font-weight: 600; text-transform: uppercase; letter-spacing: -.01em; line-height: 1.04;
  margin-bottom: 24px; max-width: 900px;
}
.hero-lead { font-size: 1.15rem; max-width: 560px; color: rgba(255,255,255,.82); margin: 0; }
.hero-slide.is-active .hero-content > * { animation: rise .9s var(--ease) both; }
.hero-slide.is-active .hero-content > *:nth-child(2) { animation-delay: .1s; }
.hero-slide.is-active .hero-content > *:nth-child(3) { animation-delay: .2s; }
@keyframes rise { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }

.hero-actions { position: relative; z-index: 3; display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 56px; }

.hero-tabs { position: relative; z-index: 3; display: grid; grid-template-columns: repeat(var(--tabs, 4), 1fr); gap: 28px; align-items: start; }
.hero-tab {
  background: none; border: 0; padding: 0; text-align: left; color: rgba(255,255,255,.6);
  font-family: var(--mono); font-weight: 700; font-size: 15px; letter-spacing: .12em; text-transform: uppercase;
  transition: color .3s;
}
.hero-tab:hover, .hero-tab.is-active { color: #fff; }
.hero-tab .bar { display: block; height: 2px; background: rgba(255,255,255,.3); margin-bottom: 16px; overflow: hidden; }
.hero-tab .bar i { display: block; height: 100%; width: 0; background: var(--accent-on-dark); }
.hero-tab.is-active .bar i { animation: progress var(--slide-ms, 6500ms) linear forwards; }
.hero.is-paused .hero-tab.is-active .bar i { animation-play-state: paused; }
@keyframes progress { to { width: 100%; } }

/* ---------- Giriş ---------- */
.intro-grid { display: grid; grid-template-columns: 5fr 7fr; gap: 80px; align-items: start; }
.intro-head { position: sticky; top: 120px; }
.intro-head .display { margin-bottom: 24px; }
.intro-head .eyebrow { margin-bottom: 40px; }
.feature-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-top: 1px solid var(--line); }
.feature { padding: 44px 36px 40px 0; border-bottom: 1px solid var(--line); }
.feature:nth-child(even) { padding-left: 36px; padding-right: 0; border-left: 1px solid var(--line); }
.feature-icon {
  display: inline-grid; place-items: center; width: 56px; height: 56px; margin-bottom: 24px;
  border-radius: 50%; background: var(--accent-soft); color: var(--accent-dark);
}
.feature-icon .ico { width: 26px; height: 26px; }
.feature h3 { font-size: 1.35rem; margin-bottom: 12px; font-weight: 600; }
.feature p { margin: 0; }

/* ---------- Hizmetler ---------- */
.services { background: var(--bg-soft); }
.service-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.service-card {
  background: #fff; border-radius: var(--radius); overflow: hidden;
  display: flex; flex-direction: column;
  box-shadow: 0 1px 0 rgba(var(--navy-rgb), .04);
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
}
.service-card:hover { transform: translateY(-6px); box-shadow: 0 24px 50px -24px rgba(var(--navy-rgb), .35); }
.service-media { position: relative; aspect-ratio: 16 / 9; overflow: hidden; background: var(--navy-2); }
.service-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.service-card:hover .service-media img { transform: scale(1.06); }
.service-num {
  position: absolute; left: 0; bottom: 0;
  background: var(--accent); color: var(--on-accent);
  font-family: var(--mono); font-weight: 700; font-size: 20px; letter-spacing: .1em;
  padding: 10px 20px;
}
.service-body { padding: 36px 40px 40px; display: flex; flex-direction: column; flex: 1; }
.service-title { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; }
.service-title .ico { width: 30px; height: 30px; color: var(--accent-dark); }
.service-title h3 { font-size: 1.6rem; font-weight: 600; }
.service-body .check-list { margin: 8px 0 32px; }
.service-body .link-arrow { margin-top: auto; align-self: flex-start; }

.check-list li { position: relative; padding-left: 28px; margin-bottom: 10px; color: var(--ink); font-weight: 500; font-size: .98rem; line-height: 1.45; }
.check-list li::before, .check-list li::after {
  content: ""; position: absolute; left: 0; top: .2em; width: 18px; height: 18px; border-radius: 50%;
}
.check-list li::before { background: var(--accent); }
/* tik işareti vurgu renginin üstünde okunacak renkte (maske ile) */
.check-list li::after {
  --check: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
  background: var(--on-accent);
  -webkit-mask: var(--check) center / 11px no-repeat; mask: var(--check) center / 11px no-repeat;
}
.check-list.cols-2 { display: grid; grid-template-columns: 1fr 1fr; column-gap: 20px; }
.check-list.big li { font-size: 1.08rem; margin-bottom: 16px; padding-left: 34px; }
.check-list.big li::before, .check-list.big li::after { width: 22px; height: 22px; top: .1em; }
.check-list.big li::after { -webkit-mask-size: 13px; mask-size: 13px; }

/* ---------- Teklif bandı ---------- */
.cta-band, .about, .banner { position: relative; color: #fff; isolation: isolate; }
.cta-band::before, .about::before, .banner::before {
  content: ""; position: absolute; inset: 0; z-index: -2;
  background: var(--img) center / cover no-repeat;
}
.cta-band::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(var(--navy-rgb), .95) 0%, rgba(var(--navy-rgb), .75) 60%, rgba(var(--navy-rgb), .5) 100%); }
.cta-band { padding: 130px 0; }
.cta-inner { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.cta-band .display { color: #fff; font-size: clamp(2.2rem, 4.4vw, 3.8rem); margin-bottom: 28px; }
.cta-phone { margin: 0; display: flex; flex-wrap: wrap; align-items: baseline; gap: 12px; }
.cta-phone .eyebrow { margin: 0; }
.cta-phone a { font-size: clamp(1.4rem, 2.4vw, 1.9rem); font-weight: 600; color: #fff; }
.cta-phone a:hover { color: var(--accent-on-dark); }
.cta-buttons { display: flex; flex-wrap: wrap; gap: 16px; }

/* ---------- Makina parkı ---------- */
.fleet-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.machine { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; background: #fff; transition: border-color .3s, box-shadow .4s var(--ease); }
.machine:hover { border-color: transparent; box-shadow: 0 24px 50px -26px rgba(var(--navy-rgb), .4); }
.machine-media { aspect-ratio: 4 / 3; overflow: hidden; background: var(--navy-2); }
.machine-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.machine:hover .machine-media img { transform: scale(1.06); }
.machine-body { padding: 28px 28px 30px; display: flex; flex-direction: column; flex: 1; }
.machine-body h3 { font-size: 1.35rem; margin-bottom: 10px; }
.machine-body p { margin-bottom: 18px; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.tags li {
  font-family: var(--mono); font-weight: 700; font-size: 12.5px; letter-spacing: .08em; text-transform: uppercase;
  background: var(--bg-soft); color: var(--ink); padding: 5px 10px; border-radius: 2px;
}
.machine-body .btn { margin-top: auto; align-self: flex-start; }

/* ---------- Uzun dönem ---------- */
.long-term { background: var(--bg-soft); }
.long-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 88px; align-items: center; }
.long-media { position: relative; }
.long-media::before {
  content: ""; position: absolute; left: -24px; bottom: -24px; width: 60%; height: 70%;
  background: var(--accent); z-index: 0;
}
.long-media img { position: relative; width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: var(--radius); }
.long-text .display { margin-bottom: 24px; }
.long-text > p { font-size: 1.08rem; margin-bottom: 28px; }
.long-text .check-list { margin-bottom: 40px; }

/* ---------- Kurumsal ---------- */
.about { padding: 140px 0; }
.about::after { content: ""; position: absolute; inset: 0; z-index: -1; background: rgba(14, 16, 32, .84); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.about .display { color: #fff; font-size: clamp(2.2rem, 4vw, 3.6rem); margin-bottom: 40px; }
.about-text { color: rgba(255,255,255,.78); }
.about-text .lead { font-size: 1.25rem; color: #fff; line-height: 1.55; margin-bottom: 20px; }
.mv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-top: 40px; padding-top: 32px; border-top: 1px solid rgba(255,255,255,.18); }
.mv-grid h3 { color: var(--accent-on-dark); font-family: var(--mono); font-weight: 700; font-size: 15px; letter-spacing: .18em; text-transform: uppercase; margin-bottom: 12px; }
.mv-grid p { margin: 0; }

/* ---------- Sayaçlar ---------- */
.stats { background: var(--bg-soft); border-bottom: 1px solid var(--line); }
.stats-grid { display: grid; grid-template-columns: repeat(var(--n, 4), 1fr); }
.stat { padding: 56px 24px; text-align: center; border-left: 1px solid var(--line); }
.stat:first-child { border-left: 0; }
.stat-label { display: block; font-family: var(--mono); font-weight: 700; font-size: 14px; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.stat-num { display: block; font-size: clamp(2.4rem, 4vw, 3.4rem); font-weight: 700; color: var(--ink); line-height: 1; font-variant-numeric: tabular-nums; }

/* ---------- Neden biz ---------- */
.why { background: var(--bg-soft); padding-top: 110px; }
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.why-card { position: relative; background: #fff; padding: 48px 40px 44px; border-radius: var(--radius); border-top: 3px solid var(--accent); overflow: hidden; }
.why-num { position: absolute; right: 24px; top: 14px; font-family: var(--mono); font-weight: 700; font-size: 64px; line-height: 1; color: var(--bg-soft); }
.why-icon { position: relative; width: 44px; height: 44px; color: var(--accent-dark); margin-bottom: 28px; stroke-width: 1.6; }
.why-card h3 { position: relative; font-size: 1.4rem; margin-bottom: 14px; }
.why-card p { position: relative; margin: 0; }

/* ---------- Banner ---------- */
.banner { padding: 120px 0; text-align: center; }
.banner::after { content: ""; position: absolute; inset: 0; z-index: -1; background: rgba(var(--navy-rgb), .78); }
.banner .display { color: #fff; margin-bottom: 40px; }

/* ---------- İletişim ---------- */
.contact-grid { display: grid; grid-template-columns: 5fr 7fr; gap: 80px; align-items: start; }
.contact-info .display { margin-bottom: 20px; }
.contact-info > p { margin-bottom: 40px; font-size: 1.05rem; }
.contact-list li { display: flex; gap: 18px; align-items: flex-start; padding: 20px 0; border-top: 1px solid var(--line); }
.contact-list li:last-child { border-bottom: 1px solid var(--line); }
.ci { display: grid; place-items: center; width: 46px; height: 46px; flex: none; border-radius: 50%; background: var(--navy); color: var(--accent-on-dark); }
.contact-list small { display: block; font-family: var(--mono); font-weight: 700; font-size: 13px; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); line-height: 1.4; }
.contact-list a, .contact-list span:not(.ci) { color: var(--ink); font-weight: 600; font-size: 1.05rem; }
.contact-list a:hover { color: var(--accent-dark); }

.contact-form { background: var(--navy); color: rgba(255,255,255,.8); padding: 48px; border-radius: var(--radius); }
.contact-form h3 { color: #fff; font-size: 1.6rem; margin-bottom: 28px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.contact-form label { display: block; margin-bottom: 20px; font-family: var(--mono); font-weight: 700; font-size: 13px; letter-spacing: .14em; text-transform: uppercase; }
.contact-form input, .contact-form select, .contact-form textarea {
  display: block; width: 100%; margin-top: 8px;
  font-family: var(--font); font-size: 16px; letter-spacing: 0; text-transform: none;
  color: #fff; background: var(--navy-2); border: 1px solid var(--navy-3); border-radius: var(--radius);
  padding: 14px 16px; transition: border-color .2s, background-color .2s;
}
.contact-form select { appearance: none; -webkit-appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23F4B223' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; background-size: 18px; padding-right: 44px; }
.contact-form select option { color: var(--ink); background: #fff; }
.contact-form textarea { resize: vertical; min-height: 130px; }
.contact-form ::placeholder { color: rgba(255,255,255,.4); }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { outline: none; border-color: var(--accent-on-dark); background: var(--navy-3); }
.contact-form .is-invalid { border-color: #FF6B6B; }
.form-error { color: #FF9B9B; font-size: .95rem; margin: -4px 0 18px; }
.form-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 8px; }
.contact-form .btn-outline-dark { border-color: rgba(255,255,255,.4); color: #fff; }
.contact-form .btn-outline-dark:hover { background: #fff; color: var(--navy); }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy); color: rgba(255,255,255,.66); font-size: .97rem; }
.footer-strip {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 24px;
  padding-top: 44px; padding-bottom: 44px; border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer-strip p { margin: 0; display: flex; align-items: center; gap: 10px; color: #fff; }
.footer-strip .ico { color: var(--accent-on-dark); }
.footer-strip a:hover { color: var(--accent-on-dark); }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.3fr; gap: 48px; padding-top: 72px; padding-bottom: 72px; }
.footer-brand p { margin: 24px 0; max-width: 340px; }
.site-footer h4 { color: #fff; font-family: var(--mono); font-weight: 700; font-size: 15px; letter-spacing: .18em; text-transform: uppercase; margin-bottom: 22px; }
.site-footer ul li { margin-bottom: 10px; }
.site-footer ul a:hover { color: var(--accent-on-dark); }
.socials { display: flex; gap: 10px; }
.socials a { display: grid; place-items: center; width: 42px; height: 42px; border: 1px solid rgba(255,255,255,.2); border-radius: 50%; color: #fff; transition: background-color .25s, color .25s, border-color .25s; }
.socials a:hover { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 24px 0; font-size: .9rem; }
.footer-bottom p { margin: 0; }

/* ---------- Yüzen butonlar ---------- */
.float-whatsapp {
  position: fixed; right: 22px; bottom: 22px; z-index: 90;
  display: grid; place-items: center; width: 58px; height: 58px; border-radius: 50%;
  background: var(--whatsapp); color: #fff; box-shadow: 0 10px 30px -8px rgba(0,0,0,.45);
  transition: transform .25s var(--ease);
}
.float-whatsapp:hover { transform: scale(1.08); }
.float-whatsapp .ico { width: 30px; height: 30px; }
.to-top {
  position: fixed; right: 30px; bottom: 92px; z-index: 90;
  display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%;
  background: var(--navy); color: #fff; border: 1px solid rgba(255,255,255,.2);
  opacity: 0; visibility: hidden; transform: translateY(10px); transition: opacity .3s, transform .3s, visibility .3s;
}
.to-top.is-visible { opacity: 1; visibility: visible; transform: none; }
.to-top.no-wa { bottom: 22px; }

/* ---------- Görünür olunca animasyon ---------- */
.js .reveal { opacity: 0; transform: translateY(32px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.js .reveal.is-in { opacity: 1; transform: none; }

/* =========================================================
   Duyarlı (responsive) düzen
   ========================================================= */
@media (max-width: 1180px) {
  .header-phone { display: none; }
  .main-nav { gap: 22px; }
}

@media (max-width: 980px) {
  :root { --header-h: 76px; }
  .section { padding: 88px 0; }

  .nav-toggle { display: flex; }
  .main-nav {
    position: fixed; inset: var(--header-h) 0 auto 0; height: calc(100vh - var(--header-h)); height: calc(100dvh - var(--header-h));
    flex-direction: column; align-items: stretch; gap: 0; margin: 0;
    background: var(--navy); padding: 16px 24px 32px; overflow-y: auto;
    opacity: 0; visibility: hidden; transform: translateY(-8px);
    transition: opacity .3s, transform .3s, visibility .3s;
  }
  .site-header.is-scrolled .main-nav { inset: 72px 0 auto 0; }
  .main-nav.is-open { opacity: 1; visibility: visible; transform: none; }
  .main-nav a:not(.btn) { font-size: 20px; padding: 18px 0; border-bottom: 1px solid rgba(255,255,255,.1); }
  .main-nav a:not(.btn)::after { display: none; }
  .main-nav a.is-active { color: var(--accent-on-dark); }
  .nav-cta { display: inline-flex; margin-top: 28px; }
  body.menu-open { overflow: hidden; }

  .hero-tabs { grid-template-columns: repeat(2, 1fr); gap: 20px 24px; }

  .intro-grid, .long-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 56px; }
  .intro-head { position: static; }
  .section-head.split { grid-template-columns: 1fr; gap: 20px; }
  .service-grid { grid-template-columns: 1fr; }
  .fleet-grid { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat:nth-child(odd) { border-left: 0; }
  .stat:last-child:nth-child(odd) { grid-column: 1 / -1; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--line); }
  .long-media { max-width: 520px; margin-left: 24px; }
  .footer-strip { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  body { font-size: 15.5px; }
  .container { padding: 0 16px; }
  .section { padding: 72px 0; }
  .section-head { margin-bottom: 44px; }

  .logo-mark { width: 38px; height: 25px; }
  .logo-text strong { font-size: 21px; }
  .logo-text small { font-size: 10px; letter-spacing: .1em; }
  .logo-img, .site-header.is-scrolled .logo-img { height: 42px; max-width: 170px; }

  .hero { padding-bottom: 32px; }
  .hero-content { padding-top: 48px; padding-bottom: 40px; }
  .hero-lead { font-size: 1.02rem; }
  .hero-actions { margin-bottom: 36px; }
  .hero-actions .btn { flex: 1 1 auto; }
  .hero-tab { font-size: 12px; letter-spacing: .08em; }
  .hero-tab .bar { margin-bottom: 10px; }

  .btn { min-height: 50px; padding: 0 22px; font-size: 14px; }

  .feature-grid { grid-template-columns: 1fr; }
  .feature, .feature:nth-child(even) { padding: 32px 0; border-left: 0; }

  .service-body { padding: 28px 22px 30px; }
  .service-title h3 { font-size: 1.35rem; }
  .check-list.cols-2 { grid-template-columns: 1fr; }

  .fleet-grid { grid-template-columns: 1fr; }
  .cta-band, .about, .banner { padding: 88px 0; }
  .banner .display br { display: none; }
  .cta-buttons .btn { flex: 1 1 auto; }

  .long-media { margin-left: 16px; }
  .long-media::before { left: -16px; bottom: -16px; }
  .mv-grid { grid-template-columns: 1fr; gap: 24px; }

  .stat { padding: 36px 12px; }
  .stat-label { font-size: 12px; letter-spacing: .12em; }

  .why-card { padding: 40px 28px; }

  .contact-form { padding: 32px 20px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .form-actions .btn { flex: 1 1 100%; }

  .footer-strip, .footer-grid { grid-template-columns: 1fr; }
  .footer-grid { gap: 36px; padding-top: 48px; padding-bottom: 48px; }

  .float-whatsapp { right: 16px; bottom: 16px; width: 54px; height: 54px; }
  .to-top { right: 22px; bottom: 82px; }
}

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