/* =====================================================
   XtremeGaming — Landing Page
   Koyu lacivert zemin + logo kimliğine uygun cyan/mavi
   ===================================================== */

:root {
  --bg: #04070f;
  --bg-alt: #060b17;
  --panel: rgba(255, 255, 255, 0.025);
  --panel-strong: rgba(255, 255, 255, 0.045);
  --line: rgba(148, 190, 255, 0.10);
  --line-strong: rgba(148, 190, 255, 0.22);
  --text: #e9f1fb;
  --muted: #8fa0b8;
  --cyan: #29c1ff;
  --blue: #1273eb;
  --grad: linear-gradient(135deg, #33c9ff 0%, #1273eb 100%);
  --glow: rgba(41, 168, 255, 0.35);
  --radius: 20px;
  --font-head: "Archivo", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --font-logo: "Baloo 2", system-ui, sans-serif;
}

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

html { scroll-behavior: smooth; }

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

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container {
  width: min(1200px, 92%);
  margin-inline: auto;
}
.container-narrow { width: min(880px, 92%); }

/* Sayfa geneli arka plan ışıması */
.page-glow {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(900px 500px at 85% -5%, rgba(18, 115, 235, 0.16), transparent 60%),
    radial-gradient(700px 450px at -10% 40%, rgba(41, 193, 255, 0.07), transparent 60%);
}

main, .site-header, .site-footer { position: relative; z-index: 1; }

/* ---------------- Marka / Logo ---------------- */
.brand {
  display: inline-flex;
  align-items: center;
  line-height: 1;
}
.brand-logo {
  height: 52px;
  width: auto;
  filter: drop-shadow(0 4px 14px rgba(41, 168, 255, 0.25));
  transition: filter 0.3s ease, transform 0.3s ease;
}
.brand:hover .brand-logo {
  filter: drop-shadow(0 4px 20px rgba(41, 168, 255, 0.45));
  transform: translateY(-1px);
}
.site-header.is-scrolled .brand-logo { height: 44px; }
.site-footer .brand-logo { height: 46px; }

/* ---------------- Header ---------------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px 0;
  transition: background 0.3s ease, padding 0.3s ease, box-shadow 0.3s ease;
}
.site-header.is-scrolled {
  padding: 10px 0;
  background: rgba(4, 8, 16, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-link {
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 10px 14px;
  border-radius: 10px;
  transition: color 0.2s ease;
}
.nav-link:hover, .nav-link.is-active { color: var(--cyan); }
.nav-cta { margin-left: 12px; }

.header-tools {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* ---------------- Dil seçici ---------------- */
.lang-switch { position: relative; }
.lang-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  color: var(--text);
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 9px 12px;
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}
.lang-btn:hover { border-color: var(--cyan); color: var(--cyan); }
.lang-globe { width: 17px; height: 17px; }
.lang-caret {
  width: 14px; height: 14px;
  transition: transform 0.25s ease;
}
.lang-switch.is-open .lang-caret { transform: rotate(180deg); }

.lang-menu {
  position: absolute;
  top: calc(100% + 10px);
  inset-inline-end: 0;
  min-width: 190px;
  list-style: none;
  background: rgba(7, 12, 24, 0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  padding: 6px;
  box-shadow: 0 24px 48px -16px rgba(0, 0, 0, 0.6);
  opacity: 0;
  transform: translateY(-6px);
  visibility: hidden;
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
  z-index: 110;
}
.lang-switch.is-open .lang-menu {
  opacity: 1;
  transform: translateY(0);
  visibility: visible;
}
.lang-menu li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 10px 12px;
  border-radius: 9px;
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--text);
  transition: background 0.2s ease, color 0.2s ease;
}
.lang-menu li:hover, .lang-menu li:focus-visible {
  background: rgba(41, 168, 255, 0.10);
  color: var(--cyan);
  outline: none;
}
.lang-menu li[aria-selected="true"] {
  background: rgba(41, 168, 255, 0.14);
  color: var(--cyan);
}
.lang-tag {
  font-family: var(--font-head);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 2px 6px;
}
.lang-menu li[aria-selected="true"] .lang-tag,
.lang-menu li:hover .lang-tag { color: var(--cyan); border-color: rgba(41, 168, 255, 0.4); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 24px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------------- Butonlar ---------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 12px 24px;
  border-radius: 14px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}
.btn-primary {
  position: relative;
  overflow: hidden;
  background: var(--grad);
  color: #fff;
  box-shadow: 0 8px 28px -8px var(--glow);
}
/* Işık süpürme efekti */
.btn-primary::after {
  content: "";
  position: absolute;
  top: 0; left: -80%;
  width: 50%; height: 100%;
  background: linear-gradient(105deg, transparent, rgba(255, 255, 255, 0.35), transparent);
  transform: skewX(-20deg);
  animation: shine 4.5s ease-in-out infinite;
}
@keyframes shine {
  0%, 55% { left: -80%; }
  75%, 100% { left: 130%; }
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 36px -8px var(--glow);
}
.btn-ghost {
  border-color: var(--line-strong);
  color: var(--text);
  background: rgba(255, 255, 255, 0.02);
}
.btn-ghost:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  transform: translateY(-2px);
}
.btn-lg { padding: 16px 34px; font-size: 0.95rem; }
.btn-block { width: 100%; }

/* ---------------- Tipografi ---------------- */
.eyebrow {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.section-sub {
  color: var(--muted);
  font-size: 1.02rem;
  max-width: 640px;
}
.section-head { text-align: center; margin-bottom: 64px; }
.section-head .section-sub { margin-inline: auto; }

/* ---------------- Bölümler ---------------- */
.section {
  position: relative;
  padding: 110px 0;
}
.section-alt {
  background: var(--bg-alt);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

/* ---------------- Hero ---------------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 160px 0 100px;
  overflow: hidden;
}
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(10px);
  pointer-events: none;
}
.orb-a {
  width: 480px; height: 480px;
  right: -120px; bottom: -80px;
  background: radial-gradient(circle at 32% 30%, #1e9bf0 0%, #0b2f5e 45%, #040a16 78%);
  opacity: 0.85;
}
.orb-b {
  width: 220px; height: 220px;
  left: -80px; top: 22%;
  background: radial-gradient(circle at 35% 30%, #2ac0ff 0%, #0a2a55 55%, transparent 80%);
  opacity: 0.35;
}
.hero-chip {
  position: absolute;
  width: clamp(260px, 30vw, 480px);
  right: 4%;
  top: 18%;
  opacity: 0.9;
  filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.55));
  pointer-events: none;
}
.hero-grid { position: relative; }
.hero-copy { max-width: 720px; }
.hero-title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2.2rem, 5vw, 3.9rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}
.rotator {
  display: inline-block;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  transition: opacity 0.35s ease, transform 0.35s ease;
}
.rotator.is-out {
  opacity: 0;
  transform: translateY(16px);
}
.hero-sub {
  color: var(--muted);
  font-size: 1.1rem;
  max-width: 560px;
  margin-bottom: 36px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 64px;
}
.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 48px;
}
.stat { display: block; }
.stat-value, .stat-plus {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 2rem;
  line-height: 1;
  display: inline;
}
.stat-value { color: var(--text); }
.stat-plus {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stat-label {
  display: block;
  color: var(--muted);
  font-size: 0.85rem;
  margin-top: 8px;
  letter-spacing: 0.04em;
}

/* Siyah 3D görselleri mavi kimliğe uyumlu ışımayla sun */
.tint-img {
  filter: saturate(0.6) brightness(1.04)
          drop-shadow(0 0 42px rgba(41, 168, 255, 0.28))
          drop-shadow(0 24px 48px rgba(4, 10, 24, 0.65));
}

/* ---------------- Öne çıkan kartlar ---------------- */
.feature-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature-card {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 40px 32px 0;
  overflow: hidden;
  transition: transform 0.3s ease, border-color 0.3s ease, background 0.3s ease;
}
.feature-card:hover {
  transform: translateY(-6px);
  border-color: var(--line-strong);
  background: var(--panel-strong);
}
.feature-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(420px 200px at 50% -10%, rgba(41, 168, 255, 0.10), transparent 70%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}
.feature-card:hover::before { opacity: 1; }
.feature-card h3 {
  font-family: var(--font-head);
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.feature-card p { color: var(--muted); font-size: 0.95rem; margin-bottom: 18px; }
.feature-thumb {
  width: 190px;
  margin: 24px auto 0;
}

.check-list { list-style: none; }
.check-list li {
  position: relative;
  padding-left: 28px;
  color: var(--muted);
  font-size: 0.92rem;
  margin-bottom: 10px;
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 5px;
  width: 14px; height: 8px;
  border-left: 2px solid var(--cyan);
  border-bottom: 2px solid var(--cyan);
  transform: rotate(-45deg);
}

/* ---------------- Çözümler ---------------- */
.deco {
  position: absolute;
  pointer-events: none;
  opacity: 0.5;
}
.deco-dice {
  width: clamp(140px, 16vw, 260px);
  left: -40px; top: 60px;
  filter: saturate(0.6) drop-shadow(0 0 32px rgba(41, 168, 255, 0.22));
}
.deco-club {
  width: clamp(180px, 20vw, 320px);
  right: -60px; bottom: 40px;
  filter: saturate(0.6) drop-shadow(0 0 32px rgba(41, 168, 255, 0.18));
  opacity: 0.4;
}
.solution-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.solution-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 28px;
  text-align: center;
  transition: transform 0.3s ease, border-color 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
}
.solution-card:hover {
  transform: translateY(-6px);
  border-color: rgba(41, 168, 255, 0.35);
  background: var(--panel-strong);
  box-shadow: 0 24px 48px -24px rgba(18, 115, 235, 0.35);
}
.solution-icon {
  width: 58px; height: 58px;
  margin: 0 auto 20px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  color: var(--cyan);
  background: rgba(41, 168, 255, 0.08);
  border: 1px solid rgba(41, 168, 255, 0.18);
}
.solution-icon svg { width: 26px; height: 26px; }
.solution-card:hover .solution-icon {
  transform: translateY(-6px) scale(1.06);
  background: rgba(41, 168, 255, 0.16);
  box-shadow: 0 12px 28px -10px var(--glow);
}
.solution-icon { transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), background 0.3s ease, box-shadow 0.3s ease; }
.solution-card h3 {
  font-family: var(--font-head);
  font-size: 1.12rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.solution-card p { color: var(--muted); font-size: 0.92rem; }

/* ---------------- Platform ---------------- */
.platform-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 64px;
  align-items: center;
}
.platform-items {
  margin-top: 40px;
  display: grid;
  gap: 12px;
}
.platform-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 20px 22px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--panel);
  transition: border-color 0.3s ease, background 0.3s ease;
}
.platform-item:hover {
  border-color: var(--line-strong);
  background: var(--panel-strong);
}
.platform-num {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 0.95rem;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  padding-top: 3px;
}
.platform-item h4 {
  font-family: var(--font-head);
  font-size: 1.02rem;
  font-weight: 700;
  margin-bottom: 4px;
}
.platform-item p { color: var(--muted); font-size: 0.9rem; }

.platform-visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 420px;
}
.visual-ring {
  position: absolute;
  width: 380px; height: 380px;
  border-radius: 50%;
  border: 1px dashed rgba(41, 168, 255, 0.25);
  animation: spin 40s linear infinite;
}
.visual-ring::before {
  content: "";
  position: absolute;
  inset: 34px;
  border-radius: 50%;
  border: 1px solid rgba(41, 168, 255, 0.12);
}
.visual-img { width: 280px; position: relative; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------------- Sağlayıcılar (marquee) ---------------- */
.marquee {
  overflow: hidden;
  padding: 12px 0 4px;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.marquee-track {
  display: flex;
  align-items: center;
  gap: 90px;
  width: max-content;
  animation: marquee 32s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track img {
  height: 34px;
  width: auto;
  opacity: 0.55;
  filter: grayscale(1) brightness(1.6);
  transition: opacity 0.3s ease, filter 0.3s ease;
}
.marquee-track img:hover {
  opacity: 1;
  filter: grayscale(0) brightness(1.2);
}
@keyframes marquee {
  to { transform: translateX(calc(-50% - 45px)); }
}

/* ---------------- SSS ---------------- */
.faq-list { display: grid; gap: 14px; }
.faq-item {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  transition: border-color 0.3s ease;
}
.faq-item.is-open { border-color: rgba(41, 168, 255, 0.3); }
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  background: none;
  border: 0;
  color: var(--text);
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  text-align: left;
  padding: 24px 26px;
  cursor: pointer;
}
.faq-icon {
  position: relative;
  flex: 0 0 auto;
  width: 34px; height: 34px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  transition: background 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
}
.faq-icon::before, .faq-icon::after {
  content: "";
  position: absolute;
  left: 50%; top: 50%;
  width: 12px; height: 2px;
  background: var(--cyan);
  transform: translate(-50%, -50%);
  transition: transform 0.3s ease;
}
.faq-icon::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq-item.is-open .faq-icon {
  background: var(--grad);
  border-color: transparent;
}
.faq-item.is-open .faq-icon::before,
.faq-item.is-open .faq-icon::after {
  background: #fff;
  transform: translate(-50%, -50%) rotate(0);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}
.faq-answer p {
  color: var(--muted);
  font-size: 0.96rem;
  padding: 0 26px 26px;
}
.faq-item.is-open .faq-answer { max-height: 300px; }

/* ---------------- CTA / İletişim ---------------- */
.section-cta { padding-bottom: 130px; }
.cta-box {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  background:
    radial-gradient(700px 340px at 0% 0%, rgba(41, 168, 255, 0.10), transparent 60%),
    var(--panel);
  border: 1px solid var(--line-strong);
  border-radius: 28px;
  padding: 56px;
}
.cta-copy .check-list { margin-top: 24px; }

.contact-form { display: grid; gap: 18px; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.form-field { display: grid; gap: 8px; }
.form-field label {
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}
.form-field input, .form-field textarea {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 14px 16px;
  outline: none;
  resize: vertical;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.form-field input::placeholder, .form-field textarea::placeholder { color: #5c6b80; }
.form-field input:focus, .form-field textarea:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(41, 168, 255, 0.15);
}
.form-note {
  min-height: 22px;
  font-size: 0.9rem;
  color: var(--cyan);
  text-align: center;
}

/* ---------------- Footer ---------------- */
.site-footer {
  border-top: 1px solid var(--line);
  background: var(--bg-alt);
  padding: 72px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
}
.footer-brand p {
  color: var(--muted);
  font-size: 0.92rem;
  max-width: 320px;
  margin-top: 18px;
}
.footer-col { display: grid; gap: 12px; align-content: start; }
.footer-col h5 {
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 6px;
}
.footer-col a {
  color: var(--muted);
  font-size: 0.92rem;
  transition: color 0.2s ease;
}
.footer-col a:hover { color: var(--cyan); }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  padding: 24px 0 28px;
}
.footer-bottom p { color: #61718a; font-size: 0.82rem; max-width: 640px; }

/* ---------------- Animasyonlar ---------------- */
.float-slow  { animation: floaty 6s ease-in-out infinite; }
.float-slower { animation: floaty 9s ease-in-out infinite; }
@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-16px); }
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Hero aşağı kaydırma göstergesi */
.scroll-hint {
  position: absolute;
  left: 50%;
  bottom: 34px;
  transform: translateX(-50%);
  width: 26px; height: 42px;
  border: 2px solid var(--line-strong);
  border-radius: 14px;
  opacity: 0.7;
}
.scroll-hint::before {
  content: "";
  position: absolute;
  left: 50%; top: 8px;
  width: 4px; height: 8px;
  border-radius: 3px;
  background: var(--cyan);
  transform: translateX(-50%);
  animation: scroll-drop 1.8s ease-in-out infinite;
}
@keyframes scroll-drop {
  0% { opacity: 0; top: 6px; }
  35% { opacity: 1; }
  100% { opacity: 0; top: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .float-slow, .float-slower, .visual-ring, .marquee-track,
  .btn-primary::after, .scroll-hint::before { animation: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .rotator { transition: none; }
}

/* ---------------- RTL (Arapça) ---------------- */
[dir="rtl"] body, [dir="rtl"] { direction: rtl; }
[dir="rtl"] .check-list li { padding-left: 0; padding-right: 28px; }
[dir="rtl"] .check-list li::before { left: auto; right: 0; }
[dir="rtl"] .hero-chip { right: auto; left: 4%; }
[dir="rtl"] .orb-a { right: auto; left: -120px; }
[dir="rtl"] .orb-b { left: auto; right: -80px; }
[dir="rtl"] .deco-dice { left: auto; right: -40px; }
[dir="rtl"] .deco-club { right: auto; left: -60px; }
[dir="rtl"] .faq-question { text-align: right; }
[dir="rtl"] .marquee-track { direction: ltr; }
[dir="rtl"] .lang-menu li, [dir="rtl"] .platform-item { direction: rtl; }

/* ---------------- Responsive ---------------- */
@media (max-width: 1024px) {
  .feature-cards, .solution-grid { grid-template-columns: repeat(2, 1fr); }
  .platform-grid { grid-template-columns: 1fr; gap: 40px; }
  .platform-visual { min-height: 360px; }
  .cta-box { grid-template-columns: 1fr; padding: 40px 32px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-chip { opacity: 0.35; }
}

@media (max-width: 720px) {
  .section { padding: 80px 0; }
  .feature-cards, .solution-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero-stats { gap: 28px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }

  .nav-toggle { display: flex; }
  .main-nav {
    position: fixed;
    top: 0; right: 0;
    height: 100vh;
    width: min(320px, 84vw);
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 8px;
    padding: 110px 32px 32px;
    background: rgba(5, 9, 18, 0.97);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-left: 1px solid var(--line);
    transform: translateX(100%);
    transition: transform 0.35s ease;
  }
  .main-nav.is-open { transform: translateX(0); }
  .nav-link { font-size: 0.95rem; padding: 12px 0; }
  .nav-cta { margin: 16px 0 0; }
}