/* ==========================================================================
   FEZARI TEKNOLOJİ — Design System
   Signature: gece operasyon HUD'u (koyu paneller) + deniz haritası kağıdı
   (açık paneller) arasında geçiş. Radar taraması, derinlik kontur çizgileri
   ve rota noktası (waypoint) ayraçları site genelinde tekrar eden motiflerdir.
   ========================================================================== */

:root{
  /* --- Renk paleti --- */
  --ink:        #050b14;   /* sayfa temel zemini */
  --navy-950:   #071a30;
  --navy-900:   #0b2340;
  --navy-850:   #0e2848;
  --navy-800:   #123055;
  --navy-700:   #1a3f6b;
  --line-dark:        rgba(150,185,220,0.14);
  --line-dark-strong: rgba(150,185,220,0.30);

  --blue-mid:   #2f74ab;   /* koyu mavi vurgu */
  --neon:       #35d8ff;   /* açık / neon mavi — logo ile birebir */
  --neon-soft:  rgba(53,216,255,0.16);

  --ice:        #eaf3fa;   /* koyu zeminde birincil metin */
  --mist:       #93add0;   /* koyu zeminde ikincil metin */
  --mist-dim:   #5f7fa3;

  --paper:      #f3f7fb;   /* açık "harita kağıdı" zemin */
  --paper-line: rgba(11,35,64,0.12);
  --paper-ink:  #0b2340;   /* açık zeminde birincil metin */
  --paper-mist: #4c6482;   /* açık zeminde ikincil metin */

  --white:      #ffffff;

  /* --- Tipografi --- */
  --font-display: 'Space Grotesk', 'Segoe UI', Arial, sans-serif;
  --font-body:    'Inter', 'Segoe UI', Arial, sans-serif;
  --font-mono:    'IBM Plex Mono', 'Consolas', monospace;

  /* --- Ölçü --- */
  --container: 1240px;
  --radius-sm: 6px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --gap: clamp(1.25rem, 3vw, 2.5rem);

  --shadow-deep: 0 30px 80px -30px rgba(0,0,0,0.6);
  --ease: cubic-bezier(.19,1,.22,1);
}

/* ---------------------------------------------------------------------- */
/* Reset                                                                   */
/* ---------------------------------------------------------------------- */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--ink);
  color: var(--ice);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, video{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
button{ font-family:inherit; }
h1,h2,h3,h4,p,figure{ margin:0; }

::selection{ background: var(--neon); color: var(--ink); }

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

.container{
  width: min(100% - 2.8rem, var(--container));
  margin-inline: auto;
}

/* ---------------------------------------------------------------------- */
/* Typography helpers                                                     */
/* ---------------------------------------------------------------------- */
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:.6em;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--neon);
}
.eyebrow::before{
  content:"";
  width: 18px;
  height: 1px;
  background: var(--neon);
  flex-shrink:0;
}
.section--paper .eyebrow{ color: var(--blue-mid); }
.section--paper .eyebrow::before{ background: var(--blue-mid); }

h1, .h1{
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.04;
  letter-spacing: -0.01em;
  font-size: clamp(2.6rem, 5.6vw, 4.6rem);
}
h2, .h2{
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.01em;
  font-size: clamp(1.9rem, 3.6vw, 2.9rem);
}
h3, .h3{
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.24;
  font-size: clamp(1.15rem, 1.6vw, 1.4rem);
}
.lede{
  font-size: clamp(1.05rem, 1.4vw, 1.22rem);
  color: var(--mist);
  max-width: 46ch;
  text-align: justify;
  text-align-last: left;
}
.section--paper .lede{ color: var(--paper-mist); }

.mono-tag{
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--mist-dim);
}

/* ---------------------------------------------------------------------- */
/* Buttons                                                                 */
/* ---------------------------------------------------------------------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:.6rem;
  padding: .95rem 1.6rem;
  border-radius: 999px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: .95rem;
  border: 1px solid transparent;
  cursor:pointer;
  transition: transform .35s var(--ease), background .3s, border-color .3s, color .3s, box-shadow .3s;
  white-space: nowrap;
}
.btn:hover{ transform: translateY(-2px); }
.btn svg{ width:16px; height:16px; flex-shrink:0; }

.btn--primary{
  background: var(--neon);
  color: var(--ink);
  box-shadow: 0 0 0 0 rgba(53,216,255,0.5);
}
.btn--primary:hover{ box-shadow: 0 8px 30px -6px rgba(53,216,255,0.55); }

.btn--ghost{
  background: transparent;
  border-color: var(--line-dark-strong);
  color: var(--ice);
}
.btn--ghost:hover{ border-color: var(--neon); color: var(--neon); }

.section--paper .btn--ghost{
  border-color: rgba(11,35,64,0.25);
  color: var(--paper-ink);
}
.section--paper .btn--ghost:hover{ border-color: var(--blue-mid); color: var(--blue-mid); }

/* ---------------------------------------------------------------------- */
/* Header / Navigation                                                    */
/* ---------------------------------------------------------------------- */
.site-header{
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 500;
  padding: 1.1rem 0;
  transition: background .4s var(--ease), border-color .4s, padding .4s;
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled{
  background: rgba(5,11,20,0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--line-dark);
  padding: .7rem 0;
}
.site-header .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 1.5rem;
}

.brand{ display:flex; align-items:center; gap:.7rem; }
.brand__mark{
  height: 40px;
  width: auto;
  transition: height .4s var(--ease);
}
.site-header.is-scrolled .brand__mark{ height: 34px; }
.brand__word{
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  letter-spacing: .01em;
  color: var(--ice);
}
.brand__word span{ color: var(--neon); }

.nav{ display:flex; align-items:center; gap: 2.1rem; }
.nav__list{ display:flex; align-items:center; gap: 2.1rem; }
.nav__link{
  position:relative;
  font-size: .93rem;
  font-weight: 500;
  color: var(--mist);
  padding: .3rem 0;
  transition: color .25s;
}
.nav__link::after{
  content:"";
  position:absolute; left:0; right:100%; bottom:-4px;
  height:1px; background: var(--neon);
  transition: right .35s var(--ease);
}
.nav__link:hover{ color: var(--ice); }
.nav__link:hover::after{ right:0; }
.nav__link.is-active{ color: var(--neon); }
.nav__link.is-active::after{ right:0; }

.nav__cta{ display:flex; }
.nav__cta.is-mobile{ display:none; }

.header-actions{ display:flex; align-items:center; gap: 1rem; flex-shrink:0; }

.nav__toggle{
  display:none;
  width: 42px; height: 42px;
  border-radius: 50%;
  border: 1px solid var(--line-dark-strong);
  background: transparent;
  color: var(--ice);
  align-items:center; justify-content:center;
  cursor:pointer;
}
.nav__toggle svg{ width:18px; height:18px; }
.nav__toggle .icon-close{ display:none; }
.nav__toggle[aria-expanded="true"] .icon-menu{ display:none; }
.nav__toggle[aria-expanded="true"] .icon-close{ display:block; }

/* Dil değiştirici (TR / EN) */
.lang-switch{
  display:flex; align-items:center; gap:2px;
  border:1px solid var(--line-dark-strong);
  border-radius:999px;
  padding:3px;
  flex-shrink:0;
}
.lang-switch__btn{
  border:none; background:transparent;
  font-family: var(--font-mono);
  font-size:.72rem;
  letter-spacing:.04em;
  color: var(--mist);
  padding:.4rem .7rem;
  border-radius:999px;
  cursor:pointer;
  transition: background .3s, color .3s;
}
.lang-switch__btn.is-active{ background: var(--neon); color: var(--ink); }
.lang-switch__btn:not(.is-active):hover{ color: var(--ice); }

@media (max-width: 900px){
  .nav__cta{ display:none; }
  .nav{
    position: fixed;
    inset: 0 0 0 auto;
    width: min(84vw, 360px);
    height: 100vh;
    background: var(--navy-950);
    border-left: 1px solid var(--line-dark);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding: 3rem 2.4rem;
    transform: translateX(100%);
    transition: transform .5s var(--ease);
    gap: 2.4rem;
  }
  .nav.is-open{ transform: translateX(0); }
  .nav__list{ flex-direction: column; align-items: flex-start; gap: 1.6rem; }
  .nav__link{ font-size: 1.3rem; }
  .nav__cta.is-mobile{ display:flex; }
  .nav__toggle{ display:flex; z-index: 600; }
  .nav-scrim{
    position: fixed; inset:0; background: rgba(2,6,12,0.6);
    z-index: 480; opacity:0; pointer-events:none; transition: opacity .4s;
  }
  .nav-scrim.is-visible{ opacity:1; pointer-events:auto; }
}

/* ---------------------------------------------------------------------- */
/* Splash screen                                                          */
/* ---------------------------------------------------------------------- */
.splash{
  position: fixed; inset:0; z-index: 900;
  background: var(--ink);
  display:flex; align-items:center; justify-content:center;
  transition: opacity .8s var(--ease), visibility .8s var(--ease);
}
.splash video{
  position:absolute; inset:0; width:100%; height:100%; object-fit: cover;
  opacity:.85;
}
.splash::after{
  content:"";
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(5,11,20,.55) 0%, rgba(5,11,20,.35) 45%, rgba(5,11,20,.85) 100%);
}
.splash__mark{
  position:relative; z-index:2;
  display:flex; flex-direction:column; align-items:center; gap:1.1rem;
}
.splash__mark img{ width: 64px; height:auto; animation: pulse-mark 2.2s ease-in-out infinite; }
.splash__word{
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--mist);
}
.splash__skip{
  position:absolute; z-index:2; bottom: 2.4rem; right: 2.4rem;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .08em;
  color: var(--mist);
  background: transparent;
  border: 1px solid var(--line-dark-strong);
  border-radius: 999px;
  padding: .6rem 1.1rem;
  cursor:pointer;
  opacity:0;
  transition: opacity .4s, color .3s, border-color .3s;
}
.splash__skip.is-visible{ opacity:1; }
.splash__skip:hover{ color: var(--neon); border-color: var(--neon); }

.splash.is-hidden{ opacity:0; visibility:hidden; }

@keyframes pulse-mark{
  0%, 100%{ filter: drop-shadow(0 0 0px rgba(53,216,255,.3)); }
  50%{ filter: drop-shadow(0 0 14px rgba(53,216,255,.65)); }
}

body.splash-lock{ overflow:hidden; height:100vh; }

/* ---------------------------------------------------------------------- */
/* Sections — dark (HUD) / paper (chart) alternation                      */
/* ---------------------------------------------------------------------- */
section{ position:relative; }

.section--dark{
  background: var(--ink);
  color: var(--ice);
}
.section--elevated{ background: var(--navy-950); }

.section--paper{
  background: var(--paper);
  color: var(--paper-ink);
  background-image: url('../assets/img/pattern-grid.svg');
  background-repeat: repeat;
}

.section-pad{ padding: clamp(4.5rem, 9vw, 8rem) 0; }
.section-head{
  display:flex; flex-direction:column; gap: 1rem;
  margin-bottom: clamp(2.4rem, 5vw, 4rem);
  max-width: 720px;
}
.section-head--split{
  flex-direction:row; align-items:flex-end; justify-content:space-between;
  max-width:none; gap: 2rem; flex-wrap:wrap;
}

/* Contour decoration (dark sections) */
.contour-decor{
  position:absolute; z-index:0; pointer-events:none;
  opacity:.5;
  mix-blend-mode: screen;
}
.hero .contour-decor{
  width: 760px; max-width: 68vw;
  left: -260px; bottom: -220px;
}
.page-hero{ overflow:hidden; }
.page-hero .contour-decor{
  width: 560px; max-width: 60vw;
  right: -180px; top: -140px;
}

/* ---------------------------------------------------------------------- */
/* Hero                                                                    */
/* ---------------------------------------------------------------------- */
.hero{
  min-height: 100svh;
  display:flex; align-items:flex-end;
  padding-top: 8rem;
  padding-bottom: clamp(3.5rem, 7vw, 6rem);
  overflow:hidden;
}
.hero__bg{
  position:absolute; inset:0; z-index:-2;
  background:
    radial-gradient(80% 60% at 78% 8%, rgba(47,116,171,0.35), transparent 60%),
    linear-gradient(180deg, var(--navy-950) 0%, var(--ink) 62%, var(--ink) 100%);
}
.hero__sweep{
  position:absolute; z-index:-1;
  top:-30%; right:-18%;
  width: 68vw; height: 68vw; max-width:980px; max-height:980px;
  border-radius:50%;
  background: conic-gradient(from 90deg, transparent 0deg, rgba(53,216,255,0.35) 18deg, transparent 60deg, transparent 360deg);
  animation: sweep 7s linear infinite;
  opacity:.55;
}
.hero__ring{
  position:absolute; z-index:-1;
  top:-30%; right:-18%;
  width: 68vw; height: 68vw; max-width:980px; max-height:980px;
  border-radius:50%;
  border: 1px solid var(--line-dark);
}
.hero__ring::before, .hero__ring::after{
  content:"";
  position:absolute; inset: 12%;
  border-radius:50%;
  border: 1px solid var(--line-dark);
}
.hero__ring::after{ inset: 26%; }

@keyframes sweep{ to{ transform: rotate(360deg); } }

.hero__content{ position:relative; max-width: 760px; }
.hero__eyebrow{ margin-bottom: 1.6rem; }
.hero h1{ margin-bottom: 1.6rem; }
.hero h1 em{
  font-style:normal;
  background: linear-gradient(92deg, var(--neon), #8fe9ff 55%, var(--ice));
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.hero__lede{ margin-bottom: 2.4rem; }
.hero__actions{ display:flex; flex-wrap:wrap; gap: 1rem; margin-bottom: 3rem; }

.hero__coords{
  display:flex; flex-wrap:wrap; gap: 2.2rem;
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--mist-dim);
  border-top: 1px solid var(--line-dark);
  padding-top: 1.4rem;
}
.hero__coords b{ color: var(--mist); font-weight:500; }

.scroll-cue{
  position:absolute; left: 50%; bottom: 1.6rem; transform: translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:.5rem;
  color: var(--mist-dim);
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing:.2em;
  text-transform:uppercase;
}
.scroll-cue__line{
  width:1px; height: 34px;
  background: linear-gradient(var(--neon), transparent);
  animation: cue 2s ease-in-out infinite;
}
@keyframes cue{ 0%{ transform: scaleY(.4); opacity:.4; } 50%{ transform: scaleY(1); opacity:1; } 100%{ transform: scaleY(.4); opacity:.4; } }

@media (max-width: 640px){
  .scroll-cue{ display:none; }
  .hero__coords{ flex-direction:column; gap:.6rem; }
}

/* ---------------------------------------------------------------------- */
/* Waypoint divider                                                       */
/* ---------------------------------------------------------------------- */
.waypoint{
  display:flex; align-items:center; gap: 1rem;
  padding: 0;
}
.waypoint__line{
  flex:1; height:1px;
  background-image: linear-gradient(90deg, var(--line-dark-strong) 40%, transparent 0%);
  background-size: 10px 1px;
  background-repeat: repeat-x;
}
.section--paper .waypoint__line{
  background-image: linear-gradient(90deg, var(--paper-line) 40%, transparent 0%);
}
.waypoint__mark{
  width:8px; height:8px; flex-shrink:0;
  background: var(--neon);
  transform: rotate(45deg);
  box-shadow: 0 0 12px rgba(53,216,255,.7);
}

/* ---------------------------------------------------------------------- */
/* Video / service cards                                                  */
/* ---------------------------------------------------------------------- */
.card-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}
@media (max-width: 980px){ .card-grid{ grid-template-columns: 1fr; } }

.video-card{
  position:relative;
  border-radius: var(--radius-md);
  overflow:hidden;
  background: var(--navy-900);
  border: 1px solid var(--line-dark);
  transition: border-color .4s, transform .5s var(--ease), box-shadow .5s;
}
.video-card:hover{ border-color: var(--line-dark-strong); transform: translateY(-6px); box-shadow: var(--shadow-deep); }

.video-card__frame{ position:relative; aspect-ratio: 16/10; overflow:hidden; }
.video-card__frame video{ width:100%; height:100%; object-fit:cover; }
.video-card__frame::after{
  content:"";
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(5,11,20,0) 45%, rgba(5,11,20,.9) 100%);
}

/* HUD corner brackets */
.video-card__frame .corner{
  position:absolute; width:22px; height:22px; z-index:2;
  border-color: var(--neon); border-style:solid; opacity:.85;
}
.corner--tl{ top:12px; left:12px; border-width: 2px 0 0 2px; }
.corner--tr{ top:12px; right:12px; border-width: 2px 2px 0 0; }
.corner--bl{ bottom:12px; left:12px; border-width: 0 0 2px 2px; }
.corner--br{ bottom:12px; right:12px; border-width: 0 2px 2px 0; }

.video-card__live{
  position:absolute; z-index:2; top:14px; left:14px;
  display:flex; align-items:center; gap:.45rem;
  font-family: var(--font-mono); font-size:.66rem; letter-spacing:.1em; text-transform:uppercase;
  color: var(--ice);
  background: rgba(5,11,20,.55);
  border: 1px solid var(--line-dark-strong);
  padding: .3rem .55rem;
  border-radius: 999px;
  backdrop-filter: blur(4px);
}
.video-card__live i{
  width:6px; height:6px; border-radius:50%; background: var(--neon);
  box-shadow: 0 0 8px var(--neon);
  animation: blink 1.6s ease-in-out infinite;
}
@keyframes blink{ 0%,100%{ opacity:1; } 50%{ opacity:.25; } }

.video-card__id{
  position:absolute; z-index:2; bottom:16px; left:28px; right:28px;
}
.video-card__id .mono-tag{ color: var(--neon); display:block; margin-bottom:.3rem; }
.video-card__id h3{ color: var(--white); }

.video-card__body{ padding: 1.4rem 1.5rem 1.6rem; }
.video-card__body p{ color: var(--mist); font-size: .92rem; text-align: justify; text-align-last: left; }

/* ---------------------------------------------------------------------- */
/* Service list (hizmetler.html)                                          */
/* ---------------------------------------------------------------------- */
.service-list{ display:flex; flex-direction:column; }
.service-row{
  display:grid;
  grid-template-columns: 120px 1fr;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  padding: clamp(2.2rem, 4vw, 3rem) 0;
  border-top: 1px solid var(--line-dark);
  align-items:start;
}
.section--paper .service-row{ border-top-color: var(--paper-line); }
.service-list .service-row:last-child{ border-bottom: 1px solid var(--line-dark); }
.section--paper .service-list .service-row:last-child{ border-bottom-color: var(--paper-line); }

.service-row__id{
  font-family: var(--font-mono);
  font-size: .82rem;
  color: var(--neon);
  padding-top: .3rem;
}
.section--paper .service-row__id{ color: var(--blue-mid); }

.service-row__body h3{ margin-bottom:.8rem; }
.service-row__body p{ color: var(--mist); max-width: 66ch; text-align: justify; text-align-last: left; }
.section--paper .service-row__body p{ color: var(--paper-mist); }

.service-row__tags{ display:flex; flex-wrap:wrap; gap:.5rem; margin-top: 1.1rem; }
.tag{
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing:.05em;
  color: var(--mist);
  border: 1px solid var(--line-dark-strong);
  padding: .3rem .6rem;
  border-radius: 999px;
}
.section--paper .tag{ color: var(--paper-mist); border-color: rgba(11,35,64,0.2); }

@media (max-width: 640px){
  .service-row{ grid-template-columns: 1fr; gap: .8rem; }
}

/* ---------------------------------------------------------------------- */
/* Stat strip                                                             */
/* ---------------------------------------------------------------------- */
.stat-grid{
  display:grid; grid-template-columns: repeat(4,1fr); gap: var(--gap);
}
@media (max-width: 860px){ .stat-grid{ grid-template-columns: repeat(2,1fr); } }
.stat{ display:flex; flex-direction:column; gap:.5rem; }
.stat__value{
  font-family: var(--font-display); font-weight:600;
  font-size: clamp(2.1rem, 4vw, 3rem);
  color: var(--ink);
}
.section--dark .stat__value{ color: var(--ice); }
.stat__label{ font-size:.9rem; color: var(--paper-mist); max-width: 24ch; }
.section--dark .stat__label{ color: var(--mist); }

/* ---------------------------------------------------------------------- */
/* Capability / value cards (hakkımızda + hizmetler destek)               */
/* ---------------------------------------------------------------------- */
.cap-grid{
  display:grid; grid-template-columns: repeat(3,1fr); gap: var(--gap);
}
@media (max-width: 900px){ .cap-grid{ grid-template-columns: 1fr; } }
.cap-card{
  padding: 2rem;
  border-radius: var(--radius-md);
  background: var(--navy-900);
  border: 1px solid var(--line-dark);
}
.section--paper .cap-card{ background: var(--white); border-color: var(--paper-line); }
.cap-card__icon{ width:38px; height:38px; margin-bottom: 1.4rem; color: var(--neon); }
.section--paper .cap-card__icon{ color: var(--blue-mid); }
.cap-card h3{ margin-bottom:.7rem; }
.cap-card p{ color: var(--mist); font-size:.94rem; text-align: justify; text-align-last: left; }
.section--paper .cap-card p{ color: var(--paper-mist); }

/* ---------------------------------------------------------------------- */
/* Timeline (hakkımızda süreç)                                            */
/* ---------------------------------------------------------------------- */
.process{
  display:grid; grid-template-columns: repeat(4,1fr); gap: var(--gap);
  position:relative;
}
@media (max-width: 900px){ .process{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .process{ grid-template-columns: 1fr; } }
.process__item{ position:relative; padding-top: 1.6rem; }
.process__item::before{
  content:"";
  position:absolute; top:0; left:0;
  width:8px; height:8px;
  background: var(--neon);
  transform: rotate(45deg);
  box-shadow: 0 0 10px rgba(53,216,255,.7);
}
.process__item::after{
  content:"";
  position:absolute; top:4px; left: 10px; right:0;
  height:1px;
  background: var(--line-dark);
}
.process__item h3{ margin-bottom:.6rem; font-size:1.05rem; }
.process__item p{ color: var(--mist); font-size:.9rem; }

/* ---------------------------------------------------------------------- */
/* Quote / mission block                                                  */
/* ---------------------------------------------------------------------- */
.mission{
  border-radius: var(--radius-lg);
  padding: clamp(2.4rem, 5vw, 4rem);
  background: linear-gradient(135deg, var(--navy-900), var(--navy-950));
  border: 1px solid var(--line-dark);
  position:relative;
  overflow:hidden;
}
.mission p{
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.4vw, 1.9rem);
  line-height: 1.35;
  color: var(--ice);
  max-width: 44ch;
}
.mission .mono-tag{ margin-bottom: 1.6rem; display:block; }

/* ---------------------------------------------------------------------- */
/* CTA band                                                               */
/* ---------------------------------------------------------------------- */
.cta-band{
  border-radius: var(--radius-lg);
  padding: clamp(2.6rem, 6vw, 4.5rem);
  background: var(--navy-900);
  border: 1px solid var(--line-dark);
  display:flex; align-items:center; justify-content:space-between; gap: 2rem; flex-wrap:wrap;
  position:relative; overflow:hidden;
}
.cta-band h2{ max-width: 20ch; }
.cta-band__actions{ display:flex; gap:1rem; flex-wrap:wrap; }

/* ---------------------------------------------------------------------- */
/* Footer                                                                  */
/* ---------------------------------------------------------------------- */
.site-footer{
  background: var(--navy-950);
  border-top: 1px solid var(--line-dark);
  padding: clamp(3rem, 6vw, 4.5rem) 0 1.8rem;
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 2.6rem;
  border-bottom: 1px solid var(--line-dark);
}
@media (max-width: 780px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px){ .footer-grid{ grid-template-columns: 1fr; } }

.footer-brand{ display:flex; align-items:center; gap:.6rem; margin-bottom: 1rem; }
.footer-brand img{ height: 32px; }
.footer-brand span{ font-family: var(--font-display); font-weight:600; color: var(--ice); }
.footer-col p{ color: var(--mist); font-size:.9rem; max-width: 30ch; }
.footer-col h4{
  font-family: var(--font-mono); font-size:.72rem; letter-spacing:.1em; text-transform:uppercase;
  color: var(--mist-dim); margin-bottom: 1.1rem;
}
.footer-col ul{ display:flex; flex-direction:column; gap:.7rem; }
.footer-col a{ color: var(--mist); font-size:.92rem; transition: color .25s; }
.footer-col a:hover{ color: var(--neon); }

.footer-bottom{
  display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:1rem;
  padding-top: 1.8rem;
  font-family: var(--font-mono); font-size:.72rem; letter-spacing:.04em;
  color: var(--mist-dim);
}

/* ---------------------------------------------------------------------- */
/* Contact page                                                           */
/* ---------------------------------------------------------------------- */
.contact-grid{
  display:grid; grid-template-columns: .85fr 1.15fr; gap: clamp(2rem, 5vw, 4rem);
  align-items:start;
}
@media (max-width: 900px){ .contact-grid{ grid-template-columns: 1fr; } }

.contact-info{ display:flex; flex-direction:column; gap: 1.8rem; }
.info-item{ display:flex; gap: 1rem; align-items:flex-start; }
.info-item__icon{
  width: 42px; height:42px; flex-shrink:0;
  border-radius: 50%;
  border: 1px solid var(--line-dark-strong);
  display:flex; align-items:center; justify-content:center;
  color: var(--neon);
}
.info-item__icon svg{ width:18px; height:18px; }
.info-item h4{ font-size:.95rem; margin-bottom:.3rem; color: var(--mist-dim); font-weight:500; }
.info-item p, .info-item a{ font-size: 1rem; color: var(--ice); }
.info-item a:hover{ color: var(--neon); }

.map-frame{
  margin-top: .5rem;
  border-radius: var(--radius-md);
  overflow:hidden;
  border: 1px solid var(--line-dark);
  aspect-ratio: 4/3;
  filter: grayscale(.15) contrast(1.05);
}
.map-frame iframe{ width:100%; height:100%; border:0; }

.form-card{
  background: var(--navy-900);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-lg);
  padding: clamp(1.8rem, 4vw, 2.8rem);
}
.form-row{ display:grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
@media (max-width: 560px){ .form-row{ grid-template-columns: 1fr; } }

.field{ display:flex; flex-direction:column; gap:.5rem; margin-bottom: 1.2rem; }
.field label{
  font-family: var(--font-mono); font-size:.72rem; letter-spacing:.08em; text-transform:uppercase;
  color: var(--mist-dim);
}
.field input, .field textarea, .field select{
  background: var(--navy-950);
  border: 1px solid var(--line-dark-strong);
  border-radius: var(--radius-sm);
  padding: .85rem 1rem;
  color: var(--ice);
  font-family: var(--font-body);
  font-size: .96rem;
  transition: border-color .3s, background .3s;
}
.field input:focus, .field textarea:focus, .field select:focus{
  border-color: var(--neon);
  background: var(--navy-900);
  outline:none;
}
.field textarea{ resize: vertical; min-height: 130px; }
.field--check{ flex-direction:row; align-items:flex-start; gap:.7rem; }
.field--check input{ margin-top:.25rem; width:auto; }
.field--check label{ text-transform:none; letter-spacing:normal; font-family: var(--font-body); font-size:.85rem; color: var(--mist); }

.form-note{
  margin-top: 1rem;
  font-size: .82rem;
  color: var(--mist-dim);
  display:none;
}
.form-note.is-visible{ display:block; }
.form-note.is-success{ color: var(--neon); }

/* ---------------------------------------------------------------------- */
/* Page hero (iç sayfalar için kısa başlık bloğu)                         */
/* ---------------------------------------------------------------------- */
.page-hero{
  padding-top: clamp(9rem, 14vw, 12rem);
  padding-bottom: clamp(3rem, 6vw, 5rem);
}
.page-hero__crumb{
  display:flex; align-items:center; gap:.5rem;
  font-family: var(--font-mono); font-size:.75rem; color: var(--mist-dim);
  margin-bottom: 1.6rem;
}
.page-hero h1{ max-width: 16ch; }
.page-hero .lede{ margin-top: 1.4rem; }

/* ---------------------------------------------------------------------- */
/* Scroll reveal animations                                               */
/* ---------------------------------------------------------------------- */
.reveal{
  opacity:0;
  transform: translateY(28px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
}
.reveal.is-visible{ opacity:1; transform: translateY(0); }

.reveal-stagger > *{
  opacity:0; transform: translateY(24px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}
.reveal-stagger.is-visible > *{ opacity:1; transform: translateY(0); }
.reveal-stagger.is-visible > *:nth-child(1){ transition-delay: .05s; }
.reveal-stagger.is-visible > *:nth-child(2){ transition-delay: .16s; }
.reveal-stagger.is-visible > *:nth-child(3){ transition-delay: .27s; }
.reveal-stagger.is-visible > *:nth-child(4){ transition-delay: .38s; }
.reveal-stagger.is-visible > *:nth-child(5){ transition-delay: .49s; }
.reveal-stagger.is-visible > *:nth-child(6){ transition-delay: .60s; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  .reveal, .reveal-stagger > *{ opacity:1; transform:none; transition:none; }
  .hero__sweep, .splash__mark img, .scroll-cue__line, .video-card__live i{ animation: none !important; }
}

/* ---------------------------------------------------------------------- */
/* Misc utilities                                                         */
/* ---------------------------------------------------------------------- */
.stack{ display:flex; flex-direction:column; }
.gap-sm{ gap: .8rem; }
.gap-md{ gap: 1.6rem; }
.center-text{ text-align:center; margin-inline:auto; }