/* ============================================================
   Grand Medya Takip — Landing (sıfırdan modern tema, Faz 2)
   Bu dosya yalnızca landing (index.html) için tasarım sistemi
   ve stilleri barındırır. style.css'ten bağımsızdır.
   ============================================================ */

/* ---------- 1. Tasarım Tokenları ---------- */
:root {
  /* Renk — koyu (varsayılan) · V2 "Lacivert & Çelik" */
  --gm-bg:            #0a1020;
  --gm-bg-2:         #101a2e;
  --gm-surface:      rgba(255, 255, 255, 0.035);
  --gm-surface-2:    rgba(255, 255, 255, 0.06);
  --gm-border:       rgba(158, 180, 210, 0.13);
  --gm-border-strong:rgba(158, 180, 210, 0.22);
  --gm-text:         #e9eff8;
  --gm-text-soft:    #aabbd2;
  --gm-text-mute:    #74869f;

  /* Vurgu paleti — tek renk ailesi (çelik mavi), ikincil ton yeşil */
  --gm-violet:       #4d8fd6;
  --gm-indigo:       #2c6cb5;
  --gm-cyan:         #7fb3e8;
  --gm-magenta:      #35a875;
  --gm-accent:       var(--gm-violet);
  --gm-grad:         linear-gradient(120deg, #6aa4e2 0%, #4d8fd6 45%, #7fb3e8 100%);
  --gm-grad-warm:    linear-gradient(120deg, #7fb3e8 0%, #4d8fd6 55%, #2c6cb5 100%);
  --logo-accent:     #4d8fd6;

  /* i18n select uyumu için eski değişken adı */
  --border-color:    var(--gm-border);
  --text-primary:    var(--gm-text);

  /* Ölçek */
  --gm-radius-sm: 12px;
  --gm-radius:    18px;
  --gm-radius-lg: 28px;
  --gm-radius-xl: 40px;
  --gm-shadow:    0 24px 60px -24px rgba(3,8,20,0.7);
  --gm-shadow-glow: 0 0 0 1px rgba(77,143,214,0.30), 0 30px 80px -30px rgba(77,143,214,0.45);

  --gm-maxw: 1200px;
  --gm-gap: clamp(16px, 3vw, 28px);

  --gm-font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --gm-font-display: 'Space Grotesk', var(--gm-font-body);

  --gm-ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* Açık tema override (theme.js / medyatakip_theme=light) */
[data-theme="light"] {
  --gm-bg:            #f4f7fb;
  --gm-bg-2:         #e9eff7;
  --gm-surface:      rgba(20, 40, 70, 0.03);
  --gm-surface-2:    rgba(20, 40, 70, 0.05);
  --gm-border:       rgba(20, 40, 70, 0.12);
  --gm-border-strong:rgba(20, 40, 70, 0.20);
  --gm-text:         #0e1b2e;
  --gm-text-soft:    #43536b;
  --gm-text-mute:    #6d7d94;
  --gm-violet:       #2c6cb5;
  --gm-accent:       #2c6cb5;
  --gm-grad:         linear-gradient(120deg, #2c6cb5 0%, #4d8fd6 100%);
  --logo-accent:     #2c6cb5;
  --gm-shadow:       0 24px 60px -30px rgba(20, 40, 70, 0.28);
}

/* ---------- 2. Reset / temel ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body.gm-body {
  font-family: var(--gm-font-body);
  background: var(--gm-bg);
  color: var(--gm-text);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

::selection { background: rgba(77, 143, 214, 0.42); color: #fff; }

:focus-visible {
  outline: 2px solid var(--gm-cyan);
  outline-offset: 3px;
  border-radius: 6px;
}

/* ---------- 3. Arka plan atmosferi ---------- */
.gm-atmos {
  position: fixed;
  inset: 0;
  z-index: -2;
  overflow: hidden;
  background:
    radial-gradient(1200px 800px at 78% -10%, rgba(77,143,214,0.20), transparent 60%),
    radial-gradient(900px 700px at 10% 110%, rgba(127,179,232,0.16), transparent 55%),
    linear-gradient(180deg, var(--gm-bg) 0%, var(--gm-bg-2) 100%);
}
.gm-aurora {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.6;
  will-change: transform;
}
.gm-aurora.a1 { width: 46vw; height: 46vw; top: -12vw; right: -8vw; background: radial-gradient(circle, #4d8fd6, transparent 70%); animation: gm-float1 22s ease-in-out infinite; }
.gm-aurora.a2 { width: 40vw; height: 40vw; bottom: -14vw; left: -10vw; background: radial-gradient(circle, #7fb3e8, transparent 70%); animation: gm-float2 26s ease-in-out infinite; }
.gm-aurora.a3 { width: 30vw; height: 30vw; top: 40%; left: 55%; background: radial-gradient(circle, #35a875, transparent 70%); opacity: 0.25; animation: gm-float1 30s ease-in-out infinite reverse; }

/* İnce grain dokusu */
.gm-grain {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  opacity: 0.045; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

@keyframes gm-float1 { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(-4vw, 5vw) scale(1.12); } }
@keyframes gm-float2 { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(5vw, -4vw) scale(1.1); } }

/* ---------- 4. Yardımcılar ---------- */
.gm-shell { width: 100%; max-width: var(--gm-maxw); margin-inline: auto; padding-inline: clamp(18px, 5vw, 40px); }
.gm-grad-text {
  background: var(--gm-grad);
  -webkit-background-clip: text; background-clip: text;
  color: transparent; -webkit-text-fill-color: transparent;
}
.gm-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--gm-text-soft);
  padding: 7px 14px; border-radius: 999px;
  background: var(--gm-surface); border: 1px solid var(--gm-border);
}
.gm-eyebrow::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--gm-cyan); box-shadow: 0 0 12px var(--gm-cyan); }

/* ---------- 5. Butonlar ---------- */
.gm-btn {
  --_pad: 13px 22px;
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: var(--_pad);
  font-family: var(--gm-font-body); font-weight: 600; font-size: 0.95rem;
  border-radius: 999px; border: 1px solid transparent; cursor: pointer;
  transition: transform 0.35s var(--gm-ease), box-shadow 0.35s var(--gm-ease), background 0.35s var(--gm-ease), border-color 0.35s var(--gm-ease), color 0.35s var(--gm-ease);
  white-space: nowrap;
}
.gm-btn:hover { transform: translateY(-2px); }
.gm-btn-primary {
  color: #fff; background: var(--gm-grad); background-size: 160% 160%;
  box-shadow: 0 14px 30px -12px rgba(77,143,214,0.58);
  animation: gm-shift 6s ease infinite;
}
.gm-btn-primary:hover { box-shadow: 0 20px 44px -12px rgba(77,143,214,0.72); }
@keyframes gm-shift { 0%,100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }
.gm-btn-ghost {
  color: var(--gm-text); background: var(--gm-surface); border-color: var(--gm-border-strong);
  backdrop-filter: blur(8px);
}
.gm-btn-ghost:hover { background: var(--gm-surface-2); border-color: var(--gm-violet); }
.gm-btn-lg { --_pad: 16px 30px; font-size: 1rem; }

/* ---------- 6. Header ---------- */
.gm-header {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 14px clamp(18px, 5vw, 40px);
  background: color-mix(in srgb, var(--gm-bg) 72%, transparent);
  backdrop-filter: blur(18px) saturate(140%);
  border-bottom: 1px solid var(--gm-border);
}
.gm-brand { display: inline-flex; align-items: center; gap: 12px; }
.gm-brand-logo {
  width: 42px; height: 42px; border-radius: 12px; padding: 7px;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(77, 143, 214, 0.12);
  box-shadow: inset 0 0 0 1px rgba(77, 143, 214, 0.28);
  color: var(--gm-text);
}
.gm-brand-logo img { width: 100%; height: 100%; object-fit: cover; }
.gm-brand-logo .brand-mark { width: 100%; height: 100%; display: block; color: inherit; }
.gm-brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.gm-brand-text strong { font-family: var(--gm-font-display); font-size: 1.02rem; letter-spacing: -0.01em; }
.gm-brand-text small { font-size: 0.72rem; color: var(--gm-text-mute); letter-spacing: 0.02em; }

.gm-nav { display: flex; align-items: center; gap: 6px; }
.gm-nav-link {
  padding: 9px 14px; border-radius: 999px; font-size: 0.9rem; font-weight: 500; color: var(--gm-text-soft);
  transition: color 0.25s, background 0.25s;
}
.gm-nav-link:hover { color: var(--gm-text); background: var(--gm-surface); }
.gm-lang {
  appearance: none; -webkit-appearance: none;
  background: var(--gm-surface); color: var(--gm-text);
  border: 1px solid var(--gm-border); padding: 8px 12px; border-radius: 10px;
  font-size: 0.82rem; font-weight: 600; cursor: pointer; outline: none; margin-left: 6px;
}
.gm-lang option { background: var(--gm-bg-2); color: var(--gm-text); }
[data-theme="light"] .gm-lang option { background: #fff; color: #14142b; }

.gm-theme-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 11px; cursor: pointer;
  color: var(--gm-text); background: var(--gm-surface); border: 1px solid var(--gm-border);
  font-size: 0.95rem; transition: background 0.25s, border-color 0.25s, transform 0.25s var(--gm-ease);
}
.gm-theme-toggle:hover { background: var(--gm-surface-2); border-color: var(--gm-violet); transform: translateY(-1px); }

.gm-menu-toggle {
  display: none; background: var(--gm-surface); border: 1px solid var(--gm-border);
  color: var(--gm-text); font-size: 1.15rem; cursor: pointer;
  width: 44px; height: 44px; border-radius: 12px; align-items: center; justify-content: center;
}

/* ---------- 7. Hero ---------- */
.gm-main { position: relative; z-index: 1; }
.gm-hero {
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(28px, 5vw, 60px);
  align-items: center; padding-block: clamp(48px, 8vw, 96px);
}
.gm-hero-copy { max-width: 620px; }
.gm-hero h1 {
  font-family: var(--gm-font-display); font-weight: 700;
  font-size: clamp(2.4rem, 6vw, 4.3rem); line-height: 1.03; letter-spacing: -0.03em;
  margin: 22px 0 20px;
}
.gm-hero p { font-size: clamp(1rem, 1.5vw, 1.15rem); color: var(--gm-text-soft); max-width: 52ch; }
.gm-hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 32px 0 36px; }

.gm-hero-meta { display: flex; flex-wrap: wrap; gap: 14px; }
.gm-hero-meta > div {
  flex: 1 1 130px; padding: 16px 18px; border-radius: var(--gm-radius);
  background: var(--gm-surface); border: 1px solid var(--gm-border);
}
.gm-hero-meta strong { display: block; font-family: var(--gm-font-display); font-size: 1.3rem; }
.gm-hero-meta span { font-size: 0.82rem; color: var(--gm-text-mute); }

/* Hero panel (canlı özet kartı) */
.gm-hero-panel { position: relative; }
.gm-panel {
  position: relative; border-radius: var(--gm-radius-lg);
  background: linear-gradient(160deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02));
  border: 1px solid var(--gm-border-strong);
  box-shadow: var(--gm-shadow);
  padding: 26px; overflow: hidden;
  animation: gm-panel-in 0.9s var(--gm-ease) both;
}
.gm-panel::before {
  content: ""; position: absolute; inset: 0; padding: 1px; border-radius: inherit;
  background: var(--gm-grad); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude; opacity: 0.5; pointer-events: none;
}
@keyframes gm-panel-in { from { opacity: 0; transform: translateY(24px) rotateX(6deg); } to { opacity: 1; transform: none; } }
.gm-panel-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; font-size: 0.85rem; color: var(--gm-text-soft); }
.gm-panel-head .gm-live { display: inline-flex; align-items: center; gap: 7px; color: var(--gm-cyan); font-weight: 600; }
.gm-panel-head .gm-live::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--gm-cyan); box-shadow: 0 0 10px var(--gm-cyan); animation: gm-pulse 1.8s ease infinite; }
@keyframes gm-pulse { 0%,100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.4; transform: scale(0.7); } }
.gm-panel-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.gm-panel-grid article {
  padding: 18px; border-radius: var(--gm-radius-sm);
  background: var(--gm-surface); border: 1px solid var(--gm-border);
  transition: transform 0.4s var(--gm-ease), border-color 0.4s;
}
.gm-panel-grid article:hover { transform: translateY(-3px); border-color: var(--gm-violet); }
.gm-panel-grid strong { font-family: var(--gm-font-display); font-size: 1.9rem; line-height: 1; }
.gm-panel-grid span { font-size: 0.8rem; color: var(--gm-text-mute); }
.gm-panel-foot { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.gm-pill {
  display: inline-flex; align-items: center; gap: 7px; font-size: 0.76rem;
  padding: 7px 12px; border-radius: 999px; color: var(--gm-text-soft);
  background: var(--gm-surface); border: 1px solid var(--gm-border);
}
.gm-pill i { color: var(--gm-violet); }

/* ---------- 8. Marquee ---------- */
.gm-marquee {
  overflow: hidden; border-block: 1px solid var(--gm-border);
  padding-block: 16px; margin-block: 8px; -webkit-mask: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
          mask: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.gm-marquee-track { display: inline-flex; gap: 44px; white-space: nowrap; animation: gm-marquee 28s linear infinite; }
.gm-marquee-track span { font-family: var(--gm-font-display); font-size: 1.05rem; color: var(--gm-text-mute); display: inline-flex; align-items: center; gap: 44px; }
.gm-marquee-track span::after { content: "✦"; color: var(--gm-violet); }
@keyframes gm-marquee { to { transform: translateX(-50%); } }

/* ---------- 9. Bölümler ---------- */
.gm-section { padding-block: clamp(56px, 9vw, 110px); }
.gm-section-head { max-width: 720px; margin-bottom: clamp(30px, 5vw, 52px); }
.gm-section-head h2 {
  font-family: var(--gm-font-display); font-weight: 700;
  font-size: clamp(1.8rem, 4vw, 3rem); line-height: 1.08; letter-spacing: -0.025em; margin-top: 16px;
}

/* Bento özellik gridi */
.gm-features { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gm-gap); }
.gm-feature {
  position: relative; grid-column: span 2;
  padding: 30px; border-radius: var(--gm-radius-lg);
  background: var(--gm-surface); border: 1px solid var(--gm-border);
  overflow: hidden; transition: transform 0.5s var(--gm-ease), border-color 0.5s, background 0.5s;
}
.gm-feature:hover { transform: translateY(-4px); border-color: var(--gm-border-strong); background: var(--gm-surface-2); }
.gm-feature::after {
  content: ""; position: absolute; width: 240px; height: 240px; border-radius: 50%;
  background: radial-gradient(circle, rgba(77,143,214,0.26), transparent 70%);
  top: -80px; right: -60px; opacity: 0; transition: opacity 0.5s;
}
.gm-feature:hover::after { opacity: 1; }
.gm-feature-icon {
  width: 54px; height: 54px; border-radius: 15px; display: inline-flex; align-items: center; justify-content: center;
  font-size: 1.35rem; color: #fff; background: var(--gm-grad); margin-bottom: 20px;
  box-shadow: 0 12px 26px -12px rgba(77,143,214,0.65);
}
.gm-feature h3 { font-family: var(--gm-font-display); font-size: 1.3rem; margin-bottom: 10px; }
.gm-feature p { color: var(--gm-text-soft); font-size: 0.96rem; }

/* ---------- 10. Süreç adımları ---------- */
.gm-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gm-gap); counter-reset: gm-step; }
.gm-step {
  position: relative; padding: 28px 24px; border-radius: var(--gm-radius);
  background: var(--gm-surface); border: 1px solid var(--gm-border);
  transition: transform 0.45s var(--gm-ease), border-color 0.45s;
}
.gm-step:hover { transform: translateY(-4px); border-color: var(--gm-violet); }
.gm-step-num {
  font-family: var(--gm-font-display); font-size: 2.6rem; font-weight: 700; line-height: 1;
  background: var(--gm-grad-warm); -webkit-background-clip: text; background-clip: text; color: transparent;
  -webkit-text-fill-color: transparent; margin-bottom: 14px; display: block;
}
.gm-step h3 { font-family: var(--gm-font-display); font-size: 1.12rem; margin-bottom: 8px; }
.gm-step p { color: var(--gm-text-soft); font-size: 0.9rem; }

/* ---------- 11. Fiyatlandırma ---------- */
.gm-pricing { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--gm-gap); max-width: 860px; }
.gm-price-card {
  position: relative; padding: 34px; border-radius: var(--gm-radius-lg);
  background: var(--gm-surface); border: 1px solid var(--gm-border);
  display: flex; flex-direction: column; gap: 22px;
  transition: transform 0.5s var(--gm-ease), border-color 0.5s;
}
.gm-price-card:hover { transform: translateY(-4px); }
.gm-price-card.featured {
  background: linear-gradient(165deg, rgba(77,143,214,0.14), rgba(127,179,232,0.07));
  border-color: transparent; box-shadow: var(--gm-shadow-glow);
}
.gm-price-card.featured::before {
  content: ""; position: absolute; inset: 0; padding: 1px; border-radius: inherit;
  background: var(--gm-grad); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none;
}
.gm-price-badge {
  position: absolute; top: 20px; right: 20px; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; padding: 6px 12px; border-radius: 999px; color: #fff; background: var(--gm-grad);
}
.gm-price-head { display: flex; flex-direction: column; gap: 6px; }
.gm-price-name { font-size: 0.9rem; font-weight: 600; color: var(--gm-text-soft); text-transform: uppercase; letter-spacing: 0.08em; }
.gm-price-head strong { font-family: var(--gm-font-display); font-size: 2.8rem; line-height: 1; }
.gm-price-head small { color: var(--gm-text-mute); font-size: 0.85rem; }
.gm-price-card ul { display: flex; flex-direction: column; gap: 12px; }
.gm-price-card ul li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.92rem; color: var(--gm-text-soft); }
.gm-price-card ul li::before { content: "\f00c"; font-family: "Font Awesome 6 Free"; font-weight: 900; color: var(--gm-cyan); font-size: 0.8rem; margin-top: 3px; }
.gm-price-card .gm-btn { margin-top: auto; }

/* ---------- 12. SSS (accordion) ---------- */
.gm-faq { display: flex; flex-direction: column; gap: 12px; max-width: 820px; }
.gm-faq details {
  border: 1px solid var(--gm-border); border-radius: var(--gm-radius); background: var(--gm-surface);
  overflow: hidden; transition: border-color 0.3s, background 0.3s;
}
.gm-faq details[open] { border-color: var(--gm-border-strong); background: var(--gm-surface-2); }
.gm-faq summary {
  list-style: none; cursor: pointer; padding: 20px 24px;
  font-family: var(--gm-font-display); font-size: 1.05rem; font-weight: 500;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.gm-faq summary::-webkit-details-marker { display: none; }
.gm-faq summary::after { content: "\2b"; font-family: "Font Awesome 6 Free"; font-weight: 900; color: var(--gm-violet); transition: transform 0.3s var(--gm-ease); font-size: 0.9rem; }
.gm-faq details[open] summary::after { transform: rotate(45deg); }
.gm-faq p { padding: 0 24px 22px; color: var(--gm-text-soft); font-size: 0.95rem; }

/* ---------- 13. CTA + Footer ---------- */
.gm-cta {
  position: relative; text-align: center; padding: clamp(48px, 8vw, 92px) clamp(24px, 5vw, 64px);
  border-radius: var(--gm-radius-xl); overflow: hidden;
  background: linear-gradient(160deg, rgba(77,143,214,0.16), rgba(127,179,232,0.08));
  border: 1px solid var(--gm-border-strong);
}
.gm-cta h2 { font-family: var(--gm-font-display); font-size: clamp(1.8rem, 4vw, 3rem); letter-spacing: -0.025em; margin-bottom: 16px; }
.gm-cta p { color: var(--gm-text-soft); max-width: 46ch; margin: 0 auto 30px; }
.gm-cta .gm-hero-actions { justify-content: center; margin: 0; }

.gm-footer { border-top: 1px solid var(--gm-border); margin-top: 60px; padding-block: 40px 32px; color: var(--gm-text-mute); }
.gm-footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 20px; }
.gm-footer .gm-brand-text small { color: var(--gm-text-mute); }
.gm-footer-links { display: flex; flex-wrap: wrap; gap: 22px; font-size: 0.9rem; }
.gm-footer-links a { color: var(--gm-text-soft); transition: color 0.25s; }
.gm-footer-links a:hover { color: var(--gm-text); }
.gm-footer-copy { font-size: 0.82rem; }

/* ---------- 14. Scroll reveal ---------- */
.gm-reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s var(--gm-ease), transform 0.7s var(--gm-ease); }
.gm-reveal.gm-in { opacity: 1; transform: none; }

/* ---------- 15. Responsive ---------- */
@media (max-width: 960px) {
  .gm-hero { grid-template-columns: 1fr; }
  .gm-hero-panel { order: -1; max-width: 520px; }
  .gm-features { grid-template-columns: repeat(2, 1fr); }
  .gm-feature { grid-column: span 1; }
  .gm-steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .gm-menu-toggle { display: inline-flex; }
  .gm-nav {
    position: fixed; inset: 64px 12px auto 12px; z-index: 60;
    flex-direction: column; align-items: stretch; gap: 8px; padding: 16px;
    background: color-mix(in srgb, var(--gm-bg-2) 96%, transparent);
    border: 1px solid var(--gm-border-strong); border-radius: var(--gm-radius);
    box-shadow: var(--gm-shadow); backdrop-filter: blur(18px);
    opacity: 0; transform: translateY(-12px) scale(0.98); pointer-events: none;
    transition: opacity 0.3s var(--gm-ease), transform 0.3s var(--gm-ease);
  }
  .gm-nav.active { opacity: 1; transform: none; pointer-events: auto; }
  .gm-nav-link, .gm-nav .gm-btn { width: 100%; text-align: center; }
  .gm-lang { margin: 4px 0 0; width: 100%; }
}
@media (max-width: 520px) {
  .gm-features, .gm-steps, .gm-pricing { grid-template-columns: 1fr; }
  .gm-panel-grid { grid-template-columns: 1fr 1fr; }
}

/* ---------- 16. Hareket azaltma ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important; animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important; scroll-behavior: auto !important;
  }
  .gm-reveal { opacity: 1; transform: none; }
  .gm-aurora, .gm-marquee-track { animation: none; }
}