/* ============================================================
   KÖSEOĞLU MOBİL JENERATÖR — Sarı/Siyah Endüstriyel Tema
   ============================================================ */

:root {
  --black: #0b0b0c;
  --black-2: #111214;
  --black-3: #17181b;
  --yellow: #ffd400;
  --yellow-2: #f5c400;
  --yellow-dim: rgba(255, 212, 0, 0.12);
  --white: #f7f7f5;
  --gray: #a6a6ad;
  --gray-2: #6b6b73;
  --line: rgba(255, 255, 255, 0.08);
  --font-display: "Archivo", sans-serif;
  --font-body: "Inter", sans-serif;
  --radius: 0px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

/* Yumuşak kaydırma JS ile yönetiliyor (süre/easing kontrolü için) */

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--yellow); color: var(--black); }

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

.container { width: min(1200px, 92vw); margin-inline: auto; }
.container-narrow { width: min(820px, 92vw); margin-inline: auto; }

/* ---------- Preloader ---------- */
.preloader {
  position: fixed; inset: 0; z-index: 1000;
  background: var(--black);
  display: grid; place-items: center;
  transition: opacity 0.5s var(--ease), visibility 0.5s;
}
.preloader.done { opacity: 0; visibility: hidden; }
.preloader-bolt {
  width: 64px; height: 64px; color: var(--yellow);
  animation: boltPulse 0.9s ease-in-out infinite;
}
@keyframes boltPulse {
  0%, 100% { transform: scale(1); filter: drop-shadow(0 0 8px rgba(255,212,0,0.4)); }
  50% { transform: scale(1.18); filter: drop-shadow(0 0 28px rgba(255,212,0,0.9)); }
}

/* ---------- Butonlar ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-weight: 800;
  text-decoration: none; text-transform: uppercase; letter-spacing: 0.04em;
  cursor: pointer; border: none;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s, color 0.25s;
  will-change: transform;
}
.btn:active { transform: scale(0.97); }
.btn-lg { padding: 18px 34px; font-size: 15px; }
.btn-sm { padding: 10px 20px; font-size: 12.5px; }
.btn:not(.btn-lg):not(.btn-sm) { padding: 14px 28px; font-size: 14px; }

.btn-solid {
  background: var(--yellow); color: var(--black);
  clip-path: polygon(12px 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%, 0 12px);
}
.btn-solid:hover { transform: translateY(-3px); background: var(--yellow-2); }

.btn-ghost {
  background: transparent; color: var(--white);
  box-shadow: inset 0 0 0 1.5px rgba(255, 255, 255, 0.25);
}
.btn-ghost:hover { box-shadow: inset 0 0 0 1.5px var(--yellow); color: var(--yellow); transform: translateY(-3px); }

.btn-outline {
  background: transparent; color: var(--yellow);
  box-shadow: inset 0 0 0 1.5px var(--yellow);
}
.btn-outline:hover { background: var(--yellow); color: var(--black); transform: translateY(-3px); }

.btn-block { width: 100%; justify-content: center; }

/* ---------- Navbar ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 18px 0;
  transition: padding 0.35s var(--ease), box-shadow 0.35s;
}
/* Blur arka planı ::before katmanında: nav'ın kendisinde backdrop-filter olursa
   içindeki position:fixed mobil menünün referansı bozulur (containing block kuralı) */
.nav::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: rgba(11, 11, 12, 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  opacity: 0; transition: opacity 0.35s;
  pointer-events: none;
}
.nav.scrolled { padding: 10px 0; box-shadow: 0 1px 0 var(--line); }
.nav.scrolled::before { opacity: 1; }
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }

.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--white); }
.brand-logo {
  width: 46px; height: 46px; border-radius: 50%;
  box-shadow: 0 0 0 2px rgba(255, 212, 0, 0.35), 0 4px 16px rgba(0, 0, 0, 0.5);
  transition: transform 0.3s var(--ease);
}
.brand:hover .brand-logo { transform: rotate(-8deg) scale(1.06); }
.brand-text {
  font-family: var(--font-display); font-weight: 900; font-size: 19px; letter-spacing: 0.02em;
  display: flex; flex-direction: column; line-height: 1.05;
}
.brand-text small {
  font-size: 9.5px; font-weight: 700; letter-spacing: 0.32em; color: var(--yellow);
}

.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a:not(.btn) {
  color: var(--gray); text-decoration: none; font-weight: 600; font-size: 14.5px;
  position: relative; transition: color 0.25s;
}
.nav-links a:not(.btn)::after {
  content: ""; position: absolute; left: 0; bottom: -6px; height: 2px; width: 0;
  background: var(--yellow); transition: width 0.3s var(--ease);
}
.nav-links a:not(.btn):hover { color: var(--white); }
.nav-links a:not(.btn):hover::after { width: 100%; }

.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span {
  display: block; width: 26px; height: 2.5px; background: var(--white);
  margin: 5.5px 0; border-radius: 2px; transition: transform 0.3s var(--ease), opacity 0.3s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 100svh;
  display: flex; align-items: center;
  padding: 140px 0 80px;
  overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.hero-photo {
  position: absolute; inset: 0;
  background: url("../img/koseoglu-etkinlik-kurulumu.webp") center 35% / cover no-repeat;
  opacity: 0.45;
}
.hero-photo::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(11, 11, 12, 0.95) 15%, rgba(11, 11, 12, 0.55) 55%, rgba(11, 11, 12, 0.35)),
    linear-gradient(180deg, rgba(11, 11, 12, 0.85), transparent 30%, rgba(11, 11, 12, 0.9) 92%);
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 40%, transparent 100%);
}
.hero-glow {
  position: absolute; width: 700px; height: 700px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 212, 0, 0.14), transparent 65%);
  top: -180px; right: -140px;
  transition: transform 0.6s var(--ease);
}
.hero-stripe {
  position: absolute; height: 14px; width: 140%;
  background: repeating-linear-gradient(-45deg, var(--yellow) 0 22px, var(--black) 22px 44px);
  opacity: 0.85;
  transform: rotate(-8deg);
}
.hero-stripe-1 { top: 16%; left: -20%; animation: stripeSlide 22s linear infinite; }
.hero-stripe-2 { bottom: 12%; right: -20%; animation: stripeSlide 28s linear infinite reverse; opacity: 0.5; }
@keyframes stripeSlide {
  from { background-position: 0 0; }
  to { background-position: 440px 0; }
}

.hero-inner { position: relative; z-index: 2; }

.hero-kicker {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--font-display); font-weight: 700; font-size: 13px;
  letter-spacing: 0.24em; color: var(--yellow);
  margin-bottom: 32px;
}
.pulse-dot {
  width: 9px; height: 9px; border-radius: 50%; background: var(--yellow);
  animation: pulseDot 1.6s ease-in-out infinite;
}
@keyframes pulseDot {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255, 212, 0, 0.55); }
  60% { box-shadow: 0 0 0 12px rgba(255, 212, 0, 0); }
}

.hero-title {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(42px, 7.4vw, 96px);
  line-height: 1.02; letter-spacing: -0.02em; text-transform: uppercase;
  margin-bottom: 28px;
}
.hero-title .line { display: block; }
.hero-title em {
  font-style: normal; color: var(--yellow);
  text-shadow: 0 0 60px rgba(255, 212, 0, 0.35);
}
.hero-title .dot { color: var(--white); }

.hero-sub {
  max-width: 560px; font-size: clamp(16px, 1.6vw, 19px); color: var(--gray);
  margin-bottom: 40px;
}
.hero-sub strong { color: var(--yellow); }

.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 64px; }

.hero-stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px;
  max-width: 860px;
  border-top: 1px solid var(--line);
  padding-top: 36px;
}
.stat { display: block; }
.stat-num, .stat-suffix {
  display: inline-block;
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(30px, 3.6vw, 48px); line-height: 1; color: var(--white);
}
.stat-num { letter-spacing: -0.02em; }
.stat-suffix { color: var(--yellow); }
.stat-label { display: block; margin-top: 10px; font-size: 13.5px; color: var(--gray-2); font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; }

.scroll-hint {
  position: absolute; bottom: 26px; left: 50%;
  color: var(--yellow);
  animation: hintBounce 1.8s ease-in-out infinite;
}
.scroll-hint svg { display: block; }
@keyframes hintBounce {
  0%, 100% { transform: translate(-50%, 0); opacity: 0.9; }
  50% { transform: translate(-50%, 10px); opacity: 0.35; }
}

/* ---------- Marquee ---------- */
.marquee {
  background: var(--yellow); color: var(--black);
  overflow: hidden; padding: 16px 0;
  transform: rotate(-1.2deg) scale(1.02);
  border-block: 3px solid var(--black);
}
.marquee-track {
  display: flex; align-items: center; gap: 28px; width: max-content;
  animation: marquee 26s linear infinite;
  font-family: var(--font-display); font-weight: 900; font-size: 17px;
  letter-spacing: 0.08em; white-space: nowrap;
}
.marquee-track svg { width: 18px; height: 18px; flex: none; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Sections ---------- */
.section { padding: 110px 0; position: relative; }
.section-dark { background: var(--black-2); }

.section-head { max-width: 680px; margin-bottom: 64px; }
.section-kicker {
  font-family: var(--font-display); font-weight: 800; font-size: 13px;
  letter-spacing: 0.28em; color: var(--yellow); margin-bottom: 14px;
}
.section-head h2, .why-text h2, .booking-text h2 {
  font-family: var(--font-display); font-weight: 900; text-transform: uppercase;
  font-size: clamp(30px, 4.4vw, 52px); line-height: 1.08; letter-spacing: -0.015em;
}
.section-head h2 em, .why-text h2 em, .booking-text h2 em { font-style: normal; color: var(--yellow); }
.section-sub { margin-top: 18px; color: var(--gray); font-size: 17px; }

/* ---------- Hizmet kartları ---------- */
.cards-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card {
  background: var(--black-2);
  padding: 34px 30px;
  position: relative; overflow: hidden;
  transition: transform 0.35s var(--ease), box-shadow 0.35s;
}
.card::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 0%), rgba(255, 212, 0, 0.08), transparent 55%);
  opacity: 0; transition: opacity 0.35s;
}
.card:hover { transform: translateY(-8px); box-shadow: inset 0 2px 0 var(--yellow), 0 20px 50px rgba(0,0,0,0.45); }
.card:hover::before { opacity: 1; }
.card-icon {
  width: 58px; height: 58px;
  background: var(--yellow-dim); color: var(--yellow);
  display: grid; place-items: center; margin-bottom: 24px;
  transition: transform 0.35s var(--ease), background 0.35s, color 0.35s;
}
.card:hover .card-icon { background: var(--yellow); color: var(--black); transform: rotate(-6deg) scale(1.08); }
.card-icon svg { width: 28px; height: 28px; }
.card h3 { font-family: var(--font-display); font-weight: 800; font-size: 20px; margin-bottom: 12px; }
.card p { color: var(--gray); font-size: 15px; margin-bottom: 20px; }
.card-link {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--yellow); text-decoration: none; font-weight: 700; font-size: 14.5px;
}
.card-link svg { transition: transform 0.25s var(--ease); }
.card-link:hover svg { transform: translateX(5px); }

/* ---------- Adımlar ---------- */
.steps {
  display: grid; grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 28px; align-items: start;
}
.step { text-align: left; }
.step-num {
  font-family: var(--font-display); font-weight: 900; font-size: 76px; line-height: 1;
  color: transparent; -webkit-text-stroke: 2px var(--yellow);
  display: block; margin-bottom: 18px;
}
.step h3 { font-family: var(--font-display); font-weight: 800; font-size: 21px; margin-bottom: 10px; }
.step p { color: var(--gray); font-size: 15px; }
.step-arrow {
  color: var(--yellow); align-self: center;
  animation: arrowFlash 1.6s ease-in-out infinite;
}
.step-arrow svg { display: block; }
@keyframes arrowFlash { 50% { opacity: 0.25; transform: translateX(6px); } }

/* ---------- Filo ---------- */
.fleet-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; }
.fleet-card {
  background: var(--black-2);
  padding: 38px 32px; display: flex; flex-direction: column; gap: 6px;
  transition: transform 0.35s var(--ease), box-shadow 0.35s;
}
.fleet-card:hover { transform: translateY(-8px); box-shadow: inset 0 2px 0 var(--yellow), 0 20px 50px rgba(0, 0, 0, 0.45); }
.fleet-featured {
  background: var(--yellow); color: var(--black);
  box-shadow: 0 24px 60px rgba(255, 212, 0, 0.12);
  transform: scale(1.03);
}
.fleet-featured:hover { transform: scale(1.03) translateY(-8px); box-shadow: 0 30px 70px rgba(255, 212, 0, 0.2); }
.fleet-badge {
  align-self: flex-start;
  font-family: var(--font-display); font-weight: 800; font-size: 11px; letter-spacing: 0.2em;
  color: var(--yellow);
  border-left: 2px solid var(--yellow);
  padding: 2px 0 2px 10px; margin-bottom: 20px;
}
.fleet-featured .fleet-badge { color: var(--black); border-color: var(--black); }
.fleet-kva {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(44px, 4.6vw, 64px); line-height: 1; letter-spacing: -0.02em;
  margin-bottom: 8px;
}
.fleet-kva span { color: var(--yellow); }
.fleet-featured .fleet-kva span { color: var(--black); }
.fleet-card h3 { font-family: var(--font-display); font-weight: 700; font-size: 17px; color: var(--gray); margin-bottom: 18px; }
.fleet-featured h3 { color: rgba(11, 11, 12, 0.65); }
.fleet-card ul { list-style: none; margin-bottom: 28px; flex: 1; }
.fleet-card li {
  padding: 9px 0 9px 28px; position: relative; color: var(--gray); font-size: 15px;
  border-bottom: 1px dashed var(--line);
}
.fleet-featured li { color: rgba(11, 11, 12, 0.78); border-color: rgba(11, 11, 12, 0.2); }
.fleet-card li::before {
  content: ""; position: absolute; left: 0; top: 12px;
  width: 14px; height: 14px; background-color: var(--yellow);
  -webkit-mask: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M13 2 4.5 13.5H11L9.8 22 19 10h-6.5L13 2Z"/></svg>') center / contain no-repeat;
  mask: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M13 2 4.5 13.5H11L9.8 22 19 10h-6.5L13 2Z"/></svg>') center / contain no-repeat;
}
.fleet-featured li::before { background-color: var(--black); }
.fleet-featured .btn-solid { background: var(--black); color: var(--yellow); }
.fleet-featured .btn-solid:hover { background: var(--black-3); }

/* ---------- Neden Biz ---------- */
.why-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 60px; align-items: center; }
.why-text h2 { margin-bottom: 30px; }
.check-list { list-style: none; margin-bottom: 38px; }
.check-list li {
  position: relative; padding: 14px 0 14px 42px; color: var(--gray); font-size: 16px;
  border-bottom: 1px solid var(--line);
}
.check-list li strong { color: var(--white); }
.check-list li::before {
  content: "✓"; position: absolute; left: 0; top: 12px;
  width: 26px; height: 26px;
  background: var(--yellow); color: var(--black);
  font-weight: 900; font-size: 14px;
  display: grid; place-items: center;
}

.why-visual { display: grid; place-items: center; }
.power-ring {
  position: relative; width: min(360px, 80vw); aspect-ratio: 1;
  border: 1.5px dashed rgba(255, 212, 0, 0.35); border-radius: 50%;
  display: grid; place-items: center;
  animation: ringSpin 40s linear infinite;
}
@keyframes ringSpin { to { transform: rotate(360deg); } }
.power-core {
  width: 44%; aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #2a2a20, var(--black-3));
  border: 1px solid rgba(255, 212, 0, 0.4);
  display: grid; place-items: center;
  box-shadow: 0 0 80px rgba(255, 212, 0, 0.2), inset 0 0 40px rgba(0,0,0,0.6);
  animation: ringSpin 40s linear infinite reverse;
}
.power-core svg { width: 42%; color: var(--yellow); filter: drop-shadow(0 0 16px rgba(255,212,0,0.7)); }
.orbit {
  position: absolute; width: 64px; height: 64px; border-radius: 50%;
  background: var(--black-3); border: 1px solid rgba(255, 212, 0, 0.4);
  display: grid; place-items: center;
  font-family: var(--font-display); font-weight: 800; font-size: 13px; color: var(--yellow);
  animation: ringSpin 40s linear infinite reverse;
}
.orbit-1 { top: -32px; left: 50%; margin-left: -32px; }
.orbit-2 { bottom: 6%; left: 2%; }
.orbit-3 { bottom: 6%; right: 2%; }

/* ---------- Galeri ---------- */
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.gallery-item {
  overflow: hidden; position: relative;
  aspect-ratio: 4 / 3; cursor: pointer;
  transition: transform 0.35s var(--ease), box-shadow 0.35s;
}
.gallery-item:hover { transform: translateY(-6px) scale(1.015); box-shadow: 0 24px 60px rgba(0,0,0,0.5); }
.gallery-item figcaption {
  position: absolute; left: 0; bottom: 0; z-index: 2;
  font-family: var(--font-display); font-weight: 800; font-size: 14px;
  text-transform: uppercase; letter-spacing: 0.06em;
  background: var(--black); color: var(--white);
  padding: 12px 20px;
  box-shadow: inset 3px 0 0 var(--yellow);
}
.gallery-wide { grid-column: span 2; aspect-ratio: 2 / 1; }
.gallery-item::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(11, 11, 12, 0.65));
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s var(--ease); }
.gallery-item:hover img { transform: scale(1.06); }

/* ---------- Referanslar ---------- */
.testimonials { max-width: 780px; margin-inline: auto; text-align: center; }
.testimonial-track { position: relative; min-height: 220px; }
.testimonial {
  position: absolute; inset: 0;
  opacity: 0; transform: translateY(16px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
  pointer-events: none;
}
.testimonial.active { opacity: 1; transform: none; pointer-events: auto; }
.testimonial p {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(19px, 2.4vw, 26px); line-height: 1.45; margin-bottom: 26px;
}
.testimonial footer { color: var(--yellow); font-weight: 700; font-size: 15px; }
.testimonial footer span { display: block; color: var(--gray-2); font-weight: 500; font-size: 13.5px; margin-top: 4px; }
.testimonial-dots { display: flex; justify-content: center; gap: 10px; margin-top: 30px; }
.testimonial-dots button {
  width: 34px; height: 4px; border: none; cursor: pointer;
  background: rgba(255,255,255,0.15); transition: background 0.3s;
}
.testimonial-dots button.active { background: var(--yellow); }

/* ---------- SSS ---------- */
.faq { display: flex; flex-direction: column; gap: 10px; }
.faq-item {
  background: var(--black-2);
  transition: box-shadow 0.3s;
}
.faq-item[open] { box-shadow: inset 3px 0 0 var(--yellow); }
.faq-item summary {
  list-style: none; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 22px 26px;
  font-family: var(--font-display); font-weight: 700; font-size: 17px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-icon {
  flex: none; width: 30px; height: 30px;
  background: var(--yellow-dim); position: relative;
  transition: transform 0.3s var(--ease), background 0.3s;
}
.faq-icon::before, .faq-icon::after {
  content: ""; position: absolute; inset: 0; margin: auto;
  background: var(--yellow); border-radius: 2px;
}
.faq-icon::before { width: 12px; height: 2px; }
.faq-icon::after { width: 2px; height: 12px; transition: transform 0.3s; }
.faq-item[open] .faq-icon { transform: rotate(180deg); }
.faq-item[open] .faq-icon::after { transform: scaleY(0); }
.faq-item p { padding: 0 26px 24px; color: var(--gray); font-size: 15.5px; }

/* ---------- Randevu ---------- */
.section-booking {
  background:
    radial-gradient(900px circle at 85% 15%, rgba(255, 212, 0, 0.07), transparent 60%),
    var(--black-2);
  border-block: 1px solid var(--line);
}
.booking-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 64px; align-items: start; }
.booking-text h2 { margin-bottom: 20px; }
.booking-text > p { color: var(--gray); font-size: 17px; margin-bottom: 36px; }
.booking-text strong { color: var(--yellow); }

.booking-contacts { display: flex; flex-direction: column; gap: 14px; }
.contact-chip {
  display: flex; align-items: center; gap: 16px;
  background: var(--black-3); border-left: 2px solid var(--yellow);
  padding: 16px 20px; text-decoration: none; color: var(--white);
  transition: transform 0.3s var(--ease), background 0.3s;
}
.contact-chip:hover { transform: translateX(6px); background: #1d1e22; }
.contact-chip svg { color: var(--yellow); flex: none; }
.contact-chip span { display: flex; flex-direction: column; font-weight: 700; font-size: 16px; }
.contact-chip small { color: var(--gray-2); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; }

.booking-form {
  background: var(--black-3);
  padding: 38px; display: flex; flex-direction: column; gap: 20px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.4);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-field { display: flex; flex-direction: column; gap: 8px; }
.form-field label {
  font-weight: 700; font-size: 13px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--gray);
}
.form-field input, .form-field select, .form-field textarea {
  background: transparent; color: var(--white);
  border: none; border-bottom: 2px solid var(--line);
  padding: 12px 2px; font-family: var(--font-body); font-size: 15px;
  transition: border-color 0.25s;
  width: 100%;
}
.form-field textarea { resize: vertical; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none; border-color: var(--yellow);
}
.form-field input::placeholder, .form-field textarea::placeholder { color: var(--gray-2); }
.form-field select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--yellow) 50%), linear-gradient(135deg, var(--yellow) 50%, transparent 50%); background-position: calc(100% - 14px) 50%, calc(100% - 8px) 50%; background-size: 6px 6px; background-repeat: no-repeat; }
.form-field option { color: var(--white); background: var(--black-2); }
.form-field input:user-invalid, .form-field select:user-invalid { border-color: #ff5d5d; }
input[type="date"], input[type="time"] { color-scheme: dark; }

.form-status { font-size: 14px; color: var(--yellow); min-height: 20px; text-align: center; }

/* ---------- Footer ---------- */
.footer { background: var(--black); border-top: 1px solid var(--line); padding-top: 80px; }
.footer-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 44px;
  padding-bottom: 60px;
}
.footer-brand p { color: var(--gray-2); font-size: 14.5px; margin-top: 20px; max-width: 300px; }
.footer-col { display: flex; flex-direction: column; gap: 12px; }
.footer-col h4 {
  font-family: var(--font-display); font-weight: 800; font-size: 14px;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--yellow); margin-bottom: 8px;
}
.footer-col a, .footer-col span { display: inline-flex; align-items: center; gap: 10px; color: var(--gray); text-decoration: none; font-size: 14.5px; transition: color 0.25s; }
.footer-col a svg, .footer-col span svg { color: var(--yellow); flex: none; }
.footer-col a:hover { color: var(--yellow); }
.footer-bottom { border-top: 1px solid var(--line); padding: 22px 0; }
.footer-bottom p { color: var(--gray-2); font-size: 13.5px; }

/* ---------- Yüzen öğeler ---------- */
.whatsapp-fab {
  position: fixed; right: 22px; bottom: 22px; z-index: 90;
  width: 60px; height: 60px; border-radius: 50%;
  background: #25d366; color: #fff;
  display: grid; place-items: center;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4);
  transition: transform 0.3s var(--ease);
  animation: fabPulse 2.4s ease-in-out infinite;
}
.whatsapp-fab:hover { transform: scale(1.1); }
@keyframes fabPulse {
  0%, 100% { box-shadow: 0 10px 30px rgba(37,211,102,0.4), 0 0 0 0 rgba(37,211,102,0.35); }
  60% { box-shadow: 0 10px 30px rgba(37,211,102,0.4), 0 0 0 16px rgba(37,211,102,0); }
}

.to-top {
  position: fixed; right: 26px; bottom: 96px; z-index: 90;
  width: 48px; height: 48px;
  background: var(--yellow); color: var(--black);
  border: none; cursor: pointer;
  display: grid; place-items: center;
  opacity: 0; visibility: hidden; transform: translateY(12px);
  transition: opacity 0.3s, transform 0.3s var(--ease), visibility 0.3s, background 0.3s;
}
.to-top.show { opacity: 1; visibility: visible; transform: none; }
.to-top:hover { background: var(--yellow-2); }

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0; transform: translateY(34px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.reveal.in { opacity: 1; transform: none; }
.delay-1 { transition-delay: 0.12s; }
.delay-2 { transition-delay: 0.24s; }
.delay-3 { transition-delay: 0.36s; }
.delay-4 { transition-delay: 0.48s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .cards-grid, .fleet-grid { grid-template-columns: repeat(2, 1fr); }
  .fleet-featured { transform: none; }
  .fleet-featured:hover { transform: translateY(-8px); }
  .why-grid, .booking-grid { grid-template-columns: 1fr; gap: 48px; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; gap: 36px; }
  .step-arrow { transform: rotate(90deg); justify-self: start; }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed; inset: 0; top: 0; z-index: -1;
    background: rgba(11, 11, 12, 0.97); backdrop-filter: blur(20px);
    flex-direction: column; justify-content: center; gap: 30px;
    opacity: 0; visibility: hidden; transition: opacity 0.35s, visibility 0.35s;
  }
  .nav-links.open { opacity: 1; visibility: visible; z-index: 99; }
  .nav-links a:not(.btn) { font-size: 20px; }
  .nav-toggle { display: block; position: relative; z-index: 100; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 28px; }
  .cards-grid, .fleet-grid, .gallery-grid { grid-template-columns: 1fr; }
  .gallery-wide { grid-column: auto; aspect-ratio: 4 / 3; }
  .form-row { grid-template-columns: 1fr; }
  .booking-form { padding: 26px 20px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .section { padding: 80px 0; }
  .hero { padding-top: 120px; }
  .hero-title { font-size: clamp(30px, 10.5vw, 44px); }
  .hero-kicker { font-size: 11px; letter-spacing: 0.16em; }
  .hero-photo { opacity: 0.3; }
}