/* ==========================================================================
   MAICO TÜRKİYE — maico.com.tr
   Tasarım sistemi: "Swiss / Minimal" (Özüaydın v2 tasarım dilinin
   Maico marka paletine uyarlanmış hali).
   Beyaz ağırlıklı zemin · hairline çizgiler · mono etiketler ·
   büyük Inter Tight display tipografisi · tek sinyal rengi: turkuaz.
   ========================================================================== */

:root {
  /* Renkler — sertifika üreticisiyle aynı marka paleti */
  --beyaz: #FFFFFF;
  --panel: #F2F6F8;          /* soğuk açık panel zemini */
  --murekkep: #0A1E2E;       /* ana metin — koyu lacivert mürekkep */
  --lacivert: #0A314F;       /* marka laciverti (sertifika --navy) */
  --mavi: #1B6FAE;           /* marka mavisi */
  --turkuaz: #00A9B7;        /* sinyal rengi — grafik/büyük kullanım */
  --turkuaz-koyu: #0B7580;   /* sinyal rengi — küçük metin (AA kontrast) */
  --gri: #52667A;            /* ikincil metin */
  --gri-soluk: #8CA0B0;      /* soluk etiketler */
  --cizgi: #E0E9EE;          /* hairline */

  --font-display: 'Inter Tight', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-body: 'Inter', -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'IBM Plex Mono', 'SFMono-Regular', Consolas, 'Courier New', monospace;

  --r-buyuk: 24px;
  --r-orta: 16px;
  --r-kucuk: 10px;
}

* { margin: 0; padding: 0; box-sizing: border-box }
html { scroll-behavior: smooth }
@media (prefers-reduced-motion:reduce) { html { scroll-behavior: auto } }

body {
  background: var(--beyaz);
  color: var(--murekkep);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100% }
a { color: inherit }
::selection { background: var(--lacivert); color: var(--beyaz) }
:focus-visible { outline: 2px solid var(--turkuaz); outline-offset: 3px }

.wrap { max-width: 1320px; margin-inline: auto; padding-inline: clamp(20px, 4.5vw, 64px) }
.section { padding-block: clamp(76px, 9vw, 132px) }
[id] { scroll-margin-top: 96px }

/* --- ortak tip parçaları -------------------------------------------------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .8em;
  font: 500 .72rem var(--font-mono);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--murekkep);
}
/* eyebrow işareti: ses dalgası yayları */
.eyebrow::before {
  content: "";
  width: 13px; height: 13px; flex: none;
  background: var(--turkuaz);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.4' stroke-linecap='round'%3E%3Cpath d='M4 9.5a6.5 6.5 0 0 1 0 5'/%3E%3Cpath d='M9 6.5a11 11 0 0 1 0 11'/%3E%3Cpath d='M14 3.5a16 16 0 0 1 0 17'/%3E%3C/svg%3E") center/contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.4' stroke-linecap='round'%3E%3Cpath d='M4 9.5a6.5 6.5 0 0 1 0 5'/%3E%3Cpath d='M9 6.5a11 11 0 0 1 0 11'/%3E%3Cpath d='M14 3.5a16 16 0 0 1 0 17'/%3E%3C/svg%3E") center/contain no-repeat;
}

.sec-no {
  display: block;
  font: 400 .66rem var(--font-mono);
  letter-spacing: .14em;
  color: var(--gri-soluk);
  margin-top: 12px;
}

.sec-grid {
  display: grid;
  grid-template-columns: minmax(200px, 1fr) minmax(0, 2.3fr);
  gap: 28px clamp(32px, 5vw, 72px);
  align-items: start;
}

.statement {
  font: 600 clamp(1.45rem, 2.7vw, 2.15rem)/1.3 var(--font-body);
  letter-spacing: -0.015em;
  max-width: 34ch;
}
.statement span { color: var(--gri); font-weight: 500 }

.sec-sub { font-size: .92rem; line-height: 1.7; color: var(--gri); max-width: 56ch; margin-top: 20px }

.foot-note { font: 400 .68rem/1.7 var(--font-mono); letter-spacing: .03em; color: var(--gri-soluk) }

/* --- butonlar -------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: var(--murekkep);
  color: var(--beyaz);
  border: 0;
  border-radius: 999px;
  padding: 8px 8px 8px 24px;
  font: 500 .9rem/1 var(--font-body);
  text-decoration: none;
  cursor: pointer;
  transition: transform .25s ease;
}
.btn:hover { transform: translateY(-2px) }
.btn-c {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--beyaz);
  color: var(--murekkep);
  display: grid;
  place-items: center;
  font-size: .85rem;
  transition: background .25s ease, color .25s ease;
}
.btn:hover .btn-c { background: var(--turkuaz); color: var(--beyaz) }
.btn--light { background: var(--beyaz); color: var(--murekkep) }
.btn--light .btn-c { background: var(--murekkep); color: var(--beyaz) }
.btn--turkuaz { background: var(--turkuaz-koyu); color: var(--beyaz) }
.btn--turkuaz .btn-c { background: var(--beyaz); color: var(--turkuaz-koyu) }

.link-mono {
  display: inline-block;
  font: 500 .72rem var(--font-mono);
  letter-spacing: .16em;
  text-transform: uppercase;
  text-decoration: none;
  border-bottom: 1px solid var(--cizgi);
  padding-bottom: 4px;
  transition: color .2s ease, border-color .2s ease;
}
.link-mono:hover { color: var(--turkuaz-koyu); border-color: var(--turkuaz) }

/* --- NAV -------------------------------------------------------------------- */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 60;
  background: rgba(255, 255, 255, 0);
  transition: background .35s ease, box-shadow .35s ease;
}
.nav--solid { background: rgba(255, 255, 255, .97); box-shadow: 0 1px 0 var(--cizgi) }

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-block: 14px;
}

.brand { display: flex; flex-direction: column; gap: 3px; text-decoration: none; color: var(--murekkep) }
.brand-name { font: 800 1.3rem/1 var(--font-display); letter-spacing: .04em }
.brand-name .o { color: var(--turkuaz) }
.brand-sub { font: 500 .52rem var(--font-mono); letter-spacing: .3em; color: var(--gri) }
.brand-logo { height: 40px; width: auto; display: block }

.nav-links { display: flex; gap: clamp(16px, 2.4vw, 34px) }
.nav-links a {
  font: 500 .84rem var(--font-body);
  text-decoration: none;
  color: var(--murekkep);
  opacity: .82;
  transition: opacity .2s;
}
.nav-links a:hover, .nav-links a[aria-current="page"] { opacity: 1 }
.nav-links a[aria-current="page"] { color: var(--turkuaz-koyu) }

.nav-right { display: flex; align-items: center; gap: 18px }

/* mobil menü */
.nav-burger {
  display: none;
  width: 42px; height: 42px;
  border: 1px solid var(--cizgi);
  border-radius: 50%;
  background: var(--beyaz);
  cursor: pointer;
  place-items: center;
}
.nav-burger span, .nav-burger span::before, .nav-burger span::after {
  content: "";
  display: block;
  width: 16px; height: 2px;
  background: var(--murekkep);
  position: relative;
  transition: transform .25s ease, opacity .25s ease;
}
.nav-burger span::before { position: absolute; top: -5px }
.nav-burger span::after { position: absolute; top: 5px }
.nav--open .nav-burger span { transform: rotate(45deg) }
.nav--open .nav-burger span::before { transform: rotate(90deg); top: 0 }
.nav--open .nav-burger span::after { opacity: 0 }

.nav-mobile {
  display: none;
  background: rgba(255, 255, 255, .98);
  border-bottom: 1px solid var(--cizgi);
  padding: 10px 0 26px;
}
.nav--open .nav-mobile { display: block }
.nav-mobile a {
  display: block;
  padding: 13px 0;
  font: 600 1.05rem var(--font-display);
  text-decoration: none;
  border-bottom: 1px solid var(--cizgi);
}
.nav-mobile a:last-child { border-bottom: 0 }

/* --- ŞEFFAF NAV (video hero üstünde) ------------------------------------------- */
.nav--seffaf:not(.nav--solid) .nav-links a { color: #fff }
.nav--seffaf:not(.nav--solid) .btn { background: rgba(255, 255, 255, .14); color: #fff; backdrop-filter: blur(6px) }
.nav--seffaf:not(.nav--solid) .btn .btn-c { background: #fff; color: var(--murekkep) }
.nav--seffaf:not(.nav--solid) .nav-burger { background: transparent; border-color: rgba(255, 255, 255, .45) }
.nav--seffaf:not(.nav--solid) .nav-burger span,
.nav--seffaf:not(.nav--solid) .nav-burger span::before,
.nav--seffaf:not(.nav--solid) .nav-burger span::after { background: #fff }

/* --- VİDEO HERO (tam boy) ------------------------------------------------------ */
.vhero {
  position: relative;
  min-height: min(100svh, 1040px);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  border-radius: 0 0 var(--r-buyuk) var(--r-buyuk);
  background:
    radial-gradient(1200px 640px at 84% -10%, rgba(0, 169, 183, .28), transparent 62%),
    radial-gradient(900px 520px at 6% 110%, rgba(27, 111, 174, .35), transparent 64%),
    linear-gradient(168deg, #0A2036 0%, var(--lacivert) 55%, #0C3A5E 100%);
}
.vhero-img,
.vhero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 44%;
}
/* poster her zaman altta; video ilk karesi oynadığında üstüne biner */
.vhero-video { opacity: 0; transition: opacity 1.2s ease }
.vhero-video.on { opacity: 1 }
.vhero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(7, 22, 37, .52) 0%, rgba(7, 22, 37, .10) 34%, rgba(7, 22, 37, .06) 55%, rgba(7, 22, 37, .62) 100%);
}
.vhero-body {
  position: relative;
  z-index: 2;
  width: 100%;
  color: var(--beyaz);
  padding-bottom: clamp(30px, 5vw, 64px);
}
.vhero-kicker {
  font: 500 .68rem var(--font-mono);
  letter-spacing: .22em;
  text-transform: uppercase;
  opacity: .85;
}
.vhero h1 {
  font: 700 clamp(2.4rem, 6vw, 5rem)/1 var(--font-display);
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin-top: 16px;
  max-width: 16ch;
}
.vhero h1 .dot { color: var(--turkuaz) }
.vhero-cta { display: flex; align-items: center; flex-wrap: wrap; gap: 20px; margin-top: 30px }
.vhero-alt {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin-top: clamp(26px, 4vw, 44px);
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, .22);
  font: 500 .66rem var(--font-mono);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .75);
}
.vhero-alt b { font-weight: 500; color: #fff }

/* --- MEDYA KUTULARI (görsel yer tutucu sistemi) --------------------------------
   <figure class="media media--genis" data-media="dosya-adi" data-alt="...">
     <figcaption class="media-not">GÖRSEL — dosya-adi.jpg</figcaption>
   </figure>
   assets/images/dosya-adi.(jpg|jpeg|png|webp) eklendiğinde otomatik dolar.   */
.media {
  position: relative;
  background:
    radial-gradient(420px 220px at 82% 18%, rgba(0, 169, 183, .07), transparent 60%),
    var(--panel);
  border-radius: 20px;
  overflow: hidden;
  display: grid;
  place-items: center;
  margin: 0;
}
.media--genis { aspect-ratio: 21/9 }
.media--yatay { aspect-ratio: 16/9 }
.media--dik { aspect-ratio: 4/5 }
.media--kare { aspect-ratio: 1/1 }
.media--kart { aspect-ratio: 16/10; border-radius: 12px }
.media-not {
  font: 500 .6rem var(--font-mono);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gri-soluk);
  border: 1px dashed #C9D8E0;
  border-radius: 999px;
  padding: 9px 16px;
  background: rgba(255, 255, 255, .6);
}
.media > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.media--dolu .media-not { display: none }

/* Ürün (cihaz) görselleri — şeffaf zeminli kesik PNG'ler: kırpılmaz, panel
   zemininde ortalanır, altına yumuşak gölge düşer.                          */
.media--urun {
  background:
    radial-gradient(58% 62% at 50% 56%, #FFFFFF 0%, rgba(255, 255, 255, 0) 100%),
    linear-gradient(180deg, #E9F1F5 0%, #DAE6EC 100%);
}
.media--urun > img {
  object-fit: contain;
  padding: 3%;
  filter: drop-shadow(0 14px 18px rgba(10, 30, 46, .18));
}
/* İki cihazlı kompozisyon (ör. Altena SP + UP): çapraz, hafif bindirmeli.
   Tek sütuna düşen düzende (tablet) aşırı büyümesin diye genişlik sınırlı. */
.media--ikili { width: 100%; max-width: 560px; justify-self: center }
.media--ikili > img { width: 66%; height: auto; inset: auto; padding: 0 }
.media--ikili > img:first-of-type { left: 0; top: 4% }
.media--ikili > img:last-of-type { right: 0; bottom: 4% }
.media--ikili .urun-etiket {
  position: absolute;
  font: 500 .6rem var(--font-mono);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gri);
}
/* etiketler kendi cihazının yanında: SP'nin hemen altında, UP'nin hemen üstünde */
.media--ikili .urun-etiket:first-of-type { left: 18%; top: 58% }
.media--ikili .urun-etiket:last-of-type { right: 14%; top: 39%; text-align: right }

/* --- SÜTUNLU (metin + görsel) --------------------------------------------------- */
.stack { display: flex; flex-direction: column; gap: clamp(14px, 1.6vw, 20px) }
.split {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: clamp(28px, 4.5vw, 64px);
  align-items: center;
  margin-top: clamp(40px, 5vw, 64px);
}
.split--ters { grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr) }

/* --- HERO (açık zemin) -------------------------------------------------------- */
.hero {
  position: relative;
  padding-top: clamp(120px, 16vh, 170px);
  padding-bottom: clamp(48px, 6vw, 84px);
  background:
    radial-gradient(1100px 520px at 88% -10%, rgba(0, 169, 183, .10), transparent 62%),
    radial-gradient(900px 480px at -12% 8%, rgba(27, 111, 174, .07), transparent 60%),
    var(--beyaz);
  border-bottom: 1px solid var(--cizgi);
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, .95fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.hero-kicker {
  font: 500 .66rem var(--font-mono);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--turkuaz-koyu);
}
.hero h1 {
  font: 700 clamp(2.3rem, 5vw, 4.2rem)/1.02 var(--font-display);
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin-top: 16px;
}
.hero h1 .dot { color: var(--turkuaz) }
.hero-lead {
  font-size: clamp(.95rem, 1.2vw, 1.05rem);
  line-height: 1.75;
  color: var(--gri);
  max-width: 52ch;
  margin-top: 20px;
}
.hero-lead strong { color: var(--murekkep); font-weight: 600 }
.hero-cta { display: flex; align-items: center; flex-wrap: wrap; gap: 20px; margin-top: 30px }

/* hero görsel bloğu */
.hero-fig { position: relative }
.hero-card {
  background: var(--panel);
  border: 1px solid var(--cizgi);
  border-radius: var(--r-buyuk);
  padding: clamp(24px, 3vw, 40px);
  position: relative;
  overflow: hidden;
}
.hero-card svg { width: 100%; height: auto }
.hero-badges { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 16px }

.hbadge {
  background: var(--beyaz);
  border: 1px solid var(--cizgi);
  border-radius: var(--r-orta);
  box-shadow: 0 18px 44px rgba(10, 49, 79, .10);
  padding: 16px 20px;
  width: max-content;
}
.hbadge--float { position: absolute; z-index: 2 }
.hbadge-num { font: 700 1.6rem/1 var(--font-display); letter-spacing: -0.02em }
.hbadge-num .ast { color: var(--turkuaz) }
.hbadge-lbl {
  font: 500 .6rem var(--font-mono);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gri);
  margin-top: 6px;
}

/* --- GÜVEN ŞERİDİ ------------------------------------------------------------- */
.strip { border-bottom: 1px solid var(--cizgi); background: var(--beyaz) }
.strip-grid {
  display: grid;
  grid-template-columns: repeat(5, auto);
  justify-content: space-between;
  gap: 12px 32px;
  padding-block: 20px;
  font: 500 .68rem var(--font-mono);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gri);
}
.strip-grid span b { font-weight: 500; color: var(--murekkep) }

/* --- KART IZGARALARI ------------------------------------------------------------ */
.cards3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(14px, 1.6vw, 20px);
  margin-top: clamp(40px, 5vw, 64px);
}
.cards4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(14px, 1.6vw, 20px);
  margin-top: clamp(40px, 5vw, 64px);
}
.cards2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(14px, 1.6vw, 20px);
  margin-top: clamp(40px, 5vw, 64px);
}

.scard {
  background: var(--panel);
  border-radius: 20px;
  padding: 26px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-decoration: none;
  color: inherit;
  transition: transform .3s ease;
}
a.scard:hover { transform: translateY(-4px) }
.scard .idx { font: 400 .66rem var(--font-mono); letter-spacing: .14em; color: var(--gri-soluk) }
.scard h3 { font: 700 1.25rem/1.1 var(--font-display); letter-spacing: .005em; text-transform: uppercase }
.scard h3 small { display: block; font: 500 .62rem var(--font-mono); letter-spacing: .16em; color: var(--turkuaz-koyu); margin-top: 7px }
.scard > p { font-size: .88rem; line-height: 1.6; color: var(--gri) }
.scard ul {
  list-style: none;
  display: grid;
  gap: 8px;
  font: 400 .72rem/1.5 var(--font-mono);
  color: var(--gri);
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--cizgi);
}
.scard li { display: flex; gap: .7em }
.scard li::before { content: "+"; color: var(--turkuaz-koyu) }
.scard-more {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font: 500 .66rem var(--font-mono);
  letter-spacing: .16em;
  text-transform: uppercase;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--cizgi);
  color: var(--murekkep);
}
.scard-more .arr { transition: transform .25s ease }
a.scard:hover .scard-more { color: var(--turkuaz-koyu) }
a.scard:hover .scard-more .arr { transform: translateX(4px) }

/* cihaz kartı görsel alanı */
.scard-fig {
  background: var(--beyaz);
  border-radius: 12px;
  aspect-ratio: 16/10;
  display: grid;
  place-items: center;
  overflow: hidden;
  margin-bottom: 8px;
}
.scard-fig svg { width: 62%; height: auto }

/* --- MİNİ KARTLAR ------------------------------------------------------------- */
.mini { background: var(--panel); border-radius: var(--r-orta); padding: 24px }
.mini-ic {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--beyaz);
  display: grid;
  place-items: center;
}
.mini-ic::before {
  content: "";
  width: 14px; height: 14px;
  background: var(--turkuaz-koyu);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.4' stroke-linecap='round'%3E%3Cpath d='M4 9.5a6.5 6.5 0 0 1 0 5'/%3E%3Cpath d='M9 6.5a11 11 0 0 1 0 11'/%3E%3Cpath d='M14 3.5a16 16 0 0 1 0 17'/%3E%3C/svg%3E") center/contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.4' stroke-linecap='round'%3E%3Cpath d='M4 9.5a6.5 6.5 0 0 1 0 5'/%3E%3Cpath d='M9 6.5a11 11 0 0 1 0 11'/%3E%3Cpath d='M14 3.5a16 16 0 0 1 0 17'/%3E%3C/svg%3E") center/contain no-repeat;
}
.mini h4 { font: 700 .95rem/1.2 var(--font-display); letter-spacing: .02em; text-transform: uppercase; margin: 16px 0 8px }
.mini p { font-size: .82rem; line-height: 1.6; color: var(--gri) }

/* --- RAKAMLAR --------------------------------------------------------------------- */
.numgrid { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: clamp(40px, 5vw, 64px) }
.ncell { padding: 10px clamp(18px, 2.4vw, 34px) }
.ncell:first-child { padding-left: 0 }
.ncell + .ncell { border-left: 1px solid var(--cizgi) }
.num { font: 700 clamp(2.6rem, 5vw, 4.6rem)/1 var(--font-display); letter-spacing: -0.03em }
.num .ast { color: var(--turkuaz); font-size: .5em; vertical-align: .7em }
.ncell .lbl { font: 500 .68rem var(--font-mono); letter-spacing: .16em; text-transform: uppercase; margin-top: 14px }
.ncell .sub { font-size: .8rem; line-height: 1.6; color: var(--gri); margin-top: 8px }
.num-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: clamp(36px, 5vw, 56px);
  padding-top: 22px;
  border-top: 1px solid var(--cizgi);
}

/* --- PANEL BÖLÜM (yumuşak zemin) ---------------------------------------------------- */
.panel-sec { background: var(--panel); border-radius: 28px; margin-inline: clamp(8px, 1vw, 16px) }

/* --- ADIMLAR / SÜREÇ ------------------------------------------------------------------ */
.steps { margin-top: clamp(40px, 5vw, 64px) }
.step {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr) minmax(0, 1.5fr);
  gap: 14px clamp(20px, 3vw, 48px);
  padding-block: clamp(22px, 2.6vw, 32px);
  border-top: 1px solid var(--cizgi);
}
.step:last-child { border-bottom: 1px solid var(--cizgi) }
.step-num { font: 500 .95rem var(--font-mono); color: var(--gri-soluk); transition: color .3s ease }
.step.is-active .step-num { color: var(--turkuaz-koyu) }
.step h3 { font: 700 1.1rem/1.2 var(--font-display); letter-spacing: .01em; text-transform: uppercase }
.step p { font-size: .9rem; line-height: 1.65; color: var(--gri); max-width: 56ch }

/* --- ZAMAN ÇİZELGESİ (hakkında) ------------------------------------------------------- */
.timeline { margin-top: clamp(40px, 5vw, 64px); border-left: 1px solid var(--cizgi); padding-left: clamp(24px, 4vw, 48px) }
.tl-item { position: relative; padding-bottom: clamp(30px, 4vw, 46px) }
.tl-item:last-child { padding-bottom: 0 }
.tl-item::before {
  content: "";
  position: absolute;
  left: calc(-1 * clamp(24px, 4vw, 48px) - 5.5px);
  top: 8px;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--beyaz);
  border: 2px solid var(--turkuaz);
}
.tl-yil { font: 500 .95rem var(--font-mono); color: var(--turkuaz-koyu) }
.tl-item h3 { font: 700 1.15rem/1.25 var(--font-display); letter-spacing: .01em; text-transform: uppercase; margin-top: 8px }
.tl-item p { font-size: .9rem; line-height: 1.7; color: var(--gri); max-width: 62ch; margin-top: 8px }

/* --- TABLOLAR (eşdeğerlik / teknik özellik) -------------------------------------------- */
.tablo-sar { overflow-x: auto; margin-top: clamp(32px, 4vw, 52px); border: 1px solid var(--cizgi); border-radius: var(--r-orta) }
table.tablo { width: 100%; border-collapse: collapse; font-size: .85rem; min-width: 640px; background: var(--beyaz) }
.tablo caption {
  text-align: left;
  font: 500 .66rem var(--font-mono);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gri);
  padding: 16px 20px 12px;
  border-bottom: 1px solid var(--cizgi);
}
.tablo th {
  text-align: left;
  font: 500 .64rem var(--font-mono);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gri);
  padding: 14px 20px;
  border-bottom: 1px solid var(--cizgi);
  background: var(--panel);
  white-space: nowrap;
}
.tablo td { padding: 14px 20px; border-bottom: 1px solid var(--cizgi); vertical-align: top; line-height: 1.6; color: var(--murekkep) }
.tablo tr:last-child td { border-bottom: 0 }
.tablo td .hafif { color: var(--gri) }
.tablo td strong { font-weight: 600 }

/* --- SSS ------------------------------------------------------------------------------ */
.sss { margin-top: clamp(40px, 5vw, 64px) }
.sss details { border-top: 1px solid var(--cizgi) }
.sss details:last-child { border-bottom: 1px solid var(--cizgi) }
.sss summary {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 24px;
  cursor: pointer;
  list-style: none;
  padding-block: clamp(18px, 2.4vw, 26px);
  font: 600 clamp(1rem, 1.4vw, 1.15rem)/1.4 var(--font-body);
  letter-spacing: -0.01em;
}
.sss summary::-webkit-details-marker { display: none }
.sss summary::after {
  content: "+";
  font: 400 1.3rem/1 var(--font-mono);
  color: var(--turkuaz-koyu);
  flex: none;
  transition: transform .25s ease;
}
.sss details[open] summary::after { transform: rotate(45deg) }
.sss .sss-c { padding: 0 0 26px; max-width: 72ch }
.sss .sss-c p { font-size: .92rem; line-height: 1.75; color: var(--gri) }
.sss .sss-c p + p { margin-top: 12px }
.sss .sss-c strong { color: var(--murekkep); font-weight: 600 }
.sss .sss-c a { color: var(--turkuaz-koyu) }

/* --- CTA -------------------------------------------------------------------------------- */
.cta {
  background: var(--lacivert);
  color: var(--beyaz);
  border-radius: var(--r-buyuk);
  padding: clamp(56px, 9vw, 116px) clamp(24px, 6vw, 80px);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(720px 340px at 80% 120%, rgba(0, 169, 183, .22), transparent 60%),
    radial-gradient(560px 300px at 12% -30%, rgba(27, 111, 174, .25), transparent 60%);
  pointer-events: none;
}
.cta > * { position: relative }
.cta .eyebrow { justify-content: center; color: var(--beyaz) }
.cta h2 { font: 700 clamp(2rem, 5vw, 3.9rem)/1.05 var(--font-display); letter-spacing: -0.025em; text-transform: uppercase; margin-top: 22px }
.cta h2 .dot { color: var(--turkuaz) }
.cta .lead { font-size: .95rem; line-height: 1.7; color: rgba(255, 255, 255, .78); max-width: 52ch; margin: 18px auto 0 }
.cta-actions { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 22px; margin-top: 32px }
.cta .link-mono { color: var(--beyaz); border-color: rgba(255, 255, 255, .35) }
.cta .link-mono:hover { color: var(--turkuaz); border-color: var(--turkuaz) }

/* --- SAYFA BAŞLIĞI (alt sayfalar) ---------------------------------------------------------- */
.page-head {
  padding-top: clamp(120px, 16vh, 170px);
  padding-bottom: clamp(40px, 5vw, 64px);
  border-bottom: 1px solid var(--cizgi);
  background:
    radial-gradient(900px 420px at 92% -20%, rgba(0, 169, 183, .09), transparent 62%),
    var(--beyaz);
}
.page-head .crumb {
  font: 400 .66rem var(--font-mono);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gri-soluk);
  margin-bottom: 18px;
}
.page-head .crumb a { text-decoration: none; color: var(--gri) }
.page-head .crumb a:hover { color: var(--turkuaz-koyu) }
.page-head h1 {
  font: 700 clamp(2rem, 4.4vw, 3.6rem)/1.04 var(--font-display);
  letter-spacing: -0.02em;
  text-transform: uppercase;
  max-width: 22ch;
}
.page-head h1 .dot { color: var(--turkuaz) }
.page-head .lead { font-size: 1rem; line-height: 1.75; color: var(--gri); max-width: 62ch; margin-top: 18px }
.page-head .lead strong { color: var(--murekkep); font-weight: 600 }

/* --- ÜRÜN SAYFASI PARÇALARI ------------------------------------------------------------------ */
.spec-dl {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: clamp(14px, 1.6vw, 20px);
  margin-top: clamp(36px, 5vw, 56px);
}
.spec {
  background: var(--panel);
  border-radius: var(--r-orta);
  padding: 22px;
}
.spec dt { font: 500 .62rem var(--font-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--gri) }
.spec dd { font: 700 1.3rem/1.2 var(--font-display); letter-spacing: -0.01em; margin-top: 10px }
.spec dd small { display: block; font: 400 .74rem/1.5 var(--font-body); color: var(--gri); margin-top: 6px }

.ff-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(14px, 1.6vw, 20px); margin-top: clamp(40px, 5vw, 64px) }
.ff-grid--5 { grid-template-columns: repeat(5, 1fr) }
.ff {
  border: 1px solid var(--cizgi);
  border-radius: var(--r-orta);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.ff .ff-fig { background: var(--panel); border-radius: var(--r-kucuk); aspect-ratio: 4/3; display: grid; place-items: center; margin-bottom: 8px }
.ff .ff-fig svg { width: 46%; height: auto }
.ff .ff-fig img { width: auto; height: 94%; object-fit: contain; filter: drop-shadow(0 10px 14px rgba(10, 30, 46, .14)) }
.ff h3 { font: 700 1rem/1.2 var(--font-display); letter-spacing: .02em; text-transform: uppercase }
.ff .tip { font: 500 .6rem var(--font-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--turkuaz-koyu) }
.ff p { font-size: .8rem; line-height: 1.6; color: var(--gri) }

/* platform şeffaflık kutusu */
.platform-not {
  margin-top: clamp(40px, 5vw, 64px);
  border: 1px solid var(--cizgi);
  border-left: 3px solid var(--turkuaz);
  border-radius: var(--r-kucuk);
  padding: clamp(20px, 3vw, 32px);
  background: var(--beyaz);
}
.platform-not h3 { font: 700 1.05rem/1.3 var(--font-display); letter-spacing: .01em; text-transform: uppercase }
.platform-not p { font-size: .9rem; line-height: 1.75; color: var(--gri); max-width: 78ch; margin-top: 10px }
.platform-not p strong { color: var(--murekkep) }

/* --- TEKNİK DOKÜMAN LİSTESİ ------------------------------------------------------ */
.dok-liste {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(12px, 1.4vw, 16px);
  margin-top: clamp(36px, 5vw, 56px);
}
.dok {
  display: flex;
  align-items: center;
  gap: 16px;
  border: 1px solid var(--cizgi);
  border-radius: var(--r-orta);
  padding: 18px 20px;
  text-decoration: none;
  color: inherit;
  background: var(--beyaz);
  transition: border-color .25s ease, transform .25s ease;
}
.dok:hover { border-color: var(--turkuaz); transform: translateY(-2px) }
.dok-ic { display: flex; flex-direction: column; gap: 5px; flex: 1; min-width: 0 }
.dok-tur {
  font: 500 .58rem var(--font-mono);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--turkuaz-koyu);
}
.dok-ad { font: 600 .92rem/1.35 var(--font-body); letter-spacing: -0.01em }
.dok-ok {
  flex: none;
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--panel);
  color: var(--murekkep);
  display: grid;
  place-items: center;
  font-size: .8rem;
  transition: background .25s ease, color .25s ease;
}
.dok:hover .dok-ok { background: var(--turkuaz); color: var(--beyaz) }

/* --- BAYİLER / DOĞRULAMA ----------------------------------------------------------------------- */
.dogrula {
  background: var(--panel);
  border: 1px solid var(--cizgi);
  border-radius: var(--r-buyuk);
  padding: clamp(24px, 4vw, 44px);
  margin-top: clamp(36px, 5vw, 56px);
}
.dogrula h2 { font: 700 clamp(1.3rem, 2vw, 1.7rem)/1.15 var(--font-display); letter-spacing: -0.01em; text-transform: uppercase }
.dogrula .aciklama { font-size: .88rem; line-height: 1.7; color: var(--gri); max-width: 64ch; margin-top: 10px }
.dogrula-form { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px }
.dogrula-form input {
  flex: 1 1 260px;
  border: 1px solid var(--cizgi);
  border-radius: 999px;
  background: var(--beyaz);
  padding: 13px 22px;
  font: 500 .9rem var(--font-mono);
  letter-spacing: .06em;
  color: var(--murekkep);
  outline: none;
  transition: border-color .2s ease;
}
.dogrula-form input:focus { border-color: var(--turkuaz) }
.dogrula-form input::placeholder { color: var(--gri-soluk); letter-spacing: .04em }

.sonuc { margin-top: 20px; border-radius: var(--r-orta); padding: 22px 24px; display: none }
.sonuc.gecerli { display: block; background: #EAF7F0; border: 1px solid #BFE5CF }
.sonuc.gecersiz { display: block; background: #FDF1EC; border: 1px solid #F3CDBD }
.sonuc .durum { display: inline-flex; align-items: center; gap: 10px; font: 700 .95rem var(--font-display); letter-spacing: .05em; text-transform: uppercase }
.sonuc.gecerli .durum { color: #14683B }
.sonuc.gecersiz .durum { color: #A23C1B }
.sonuc .durum::before { content: ""; width: 9px; height: 9px; border-radius: 50%; background: currentColor }
.sonuc .detay { font-size: .88rem; line-height: 1.7; color: var(--murekkep); margin-top: 10px }
.sonuc .detay b { font-weight: 600 }
.sonuc .not { font-size: .76rem; line-height: 1.65; color: var(--gri); margin-top: 10px }

/* bayi arama + filtre */
.bayi-arac { display: flex; flex-wrap: wrap; gap: 12px; margin-top: clamp(36px, 5vw, 56px) }
.bayi-arac input {
  flex: 1 1 300px;
  border: 1px solid var(--cizgi);
  border-radius: 999px;
  padding: 13px 22px;
  font: 400 .9rem var(--font-body);
  color: var(--murekkep);
  outline: none;
  transition: border-color .2s ease;
}
.bayi-arac input:focus { border-color: var(--turkuaz) }

.il-grup { margin-top: clamp(36px, 4.5vw, 52px) }
.il-grup > h2 {
  font: 700 1.35rem/1 var(--font-display);
  letter-spacing: .01em;
  text-transform: uppercase;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--murekkep);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
}
.il-grup > h2 .adet { font: 400 .68rem var(--font-mono); letter-spacing: .12em; color: var(--gri-soluk) }
.bayi-liste { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(14px, 1.6vw, 20px); margin-top: 18px }

.bayi {
  border: 1px solid var(--cizgi);
  border-radius: var(--r-orta);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--beyaz);
  transition: border-color .25s ease, box-shadow .25s ease;
}
.bayi.vurgu { border-color: var(--turkuaz); box-shadow: 0 0 0 3px rgba(0, 169, 183, .15) }
.bayi h3 { font: 600 1rem/1.3 var(--font-body); letter-spacing: -0.01em }
.bayi .adres { font-size: .8rem; line-height: 1.6; color: var(--gri) }
.bayi .tel { font: 500 .8rem var(--font-mono); text-decoration: none; color: var(--murekkep) }
.bayi .tel:hover { color: var(--turkuaz-koyu) }
.bayi .belge {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--cizgi);
  font: 400 .64rem var(--font-mono);
  letter-spacing: .08em;
  color: var(--gri-soluk);
  display: flex;
  align-items: center;
  gap: 8px;
}
.bayi .belge::before {
  content: "";
  width: 11px; height: 11px; flex: none;
  background: var(--turkuaz-koyu);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/contain no-repeat;
}
.bayi[data-tur="merkez"] { border-color: var(--lacivert) }
.bayi .rozet {
  align-self: flex-start;
  font: 500 .56rem var(--font-mono);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--beyaz);
  background: var(--lacivert);
  border-radius: 999px;
  padding: 4px 10px;
}

.bos-mesaj { display: none; margin-top: 32px; font-size: .9rem; color: var(--gri) }

/* --- FOOTER --------------------------------------------------------------------------------------- */
.footer { border-top: 1px solid var(--cizgi); margin-top: clamp(76px, 9vw, 132px); padding-top: clamp(44px, 6vw, 72px) }
.foot-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.4fr; gap: clamp(28px, 4vw, 56px) }
.foot-brand .brand-name { font-size: 1.4rem }
.foot-brand p { font-size: .78rem; line-height: 1.7; color: var(--gri); margin-top: 14px; max-width: 36ch }
.foot-brand .reg { font: 400 .6rem/1.7 var(--font-mono); color: var(--gri-soluk); margin-top: 14px; letter-spacing: .06em }
.foot-col h4 {
  font: 500 .64rem var(--font-mono);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gri-soluk);
  margin-bottom: 16px;
}
.foot-col ul { list-style: none; display: grid; gap: 10px }
.foot-col a { font: 400 .84rem var(--font-body); text-decoration: none; color: var(--gri); transition: color .2s }
.foot-col a:hover { color: var(--murekkep) }
.foot-col .mono { font: 400 .76rem var(--font-mono) }
.foot-col address { font-style: normal; font-size: .8rem; line-height: 1.7; color: var(--gri) }
.foot-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px 28px;
  margin-top: clamp(36px, 5vw, 60px);
  padding-block: 22px;
  border-top: 1px solid var(--cizgi);
  font: 400 .64rem var(--font-mono);
  letter-spacing: .05em;
  color: var(--gri-soluk);
}
.foot-bottom a { text-decoration: none; color: inherit }
.foot-bottom a:hover { color: var(--murekkep) }

/* --- REVEAL ----------------------------------------------------------------------------------------- */
.js .reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .7s ease, transform .8s cubic-bezier(.16, .6, .2, 1);
}
.js .reveal.in { opacity: 1; transform: none }
.no-motion .reveal { opacity: 1 !important; transform: none !important; transition: none !important }
@media (prefers-reduced-motion:reduce) {
  .reveal { opacity: 1 !important; transform: none !important; transition: none !important }
  .btn { transition: none }
}

/* --- RESPONSIVE -------------------------------------------------------------------------------------- */
@media (max-width:1024px) {
  .nav-links { display: none }
  .nav-burger { display: grid }
  .split, .split--ters { grid-template-columns: 1fr }
  .hero-grid { grid-template-columns: 1fr }
  .hero-fig { max-width: 560px }
  .sec-grid { grid-template-columns: 1fr }
  .statement { max-width: 44ch }
  .strip-grid { grid-template-columns: repeat(3, auto); justify-content: start }
  .cards3 { grid-template-columns: 1fr 1fr }
  .cards4 { grid-template-columns: 1fr 1fr }
  .numgrid { grid-template-columns: 1fr 1fr; gap: 28px 0 }
  .ncell:nth-child(odd) { border-left: 0; padding-left: 0 }
  .ff-grid, .ff-grid--5 { grid-template-columns: 1fr 1fr }
  .bayi-liste { grid-template-columns: 1fr 1fr }
  .foot-grid { grid-template-columns: 1fr 1fr }
}

@media (max-width:640px) {
  .cards3, .cards4, .cards2 { grid-template-columns: 1fr }
  .dok-liste { grid-template-columns: 1fr }
  .brand-logo { height: 32px }
  .vhero { border-radius: 0 0 var(--r-orta) var(--r-orta) }
  .media--genis { aspect-ratio: 16/10 }
  .step { grid-template-columns: 1fr }
  .step p { margin-top: -4px }
  .ff-grid, .ff-grid--5 { grid-template-columns: 1fr }
  .bayi-liste { grid-template-columns: 1fr }
  .foot-grid { grid-template-columns: 1fr }
  .strip-grid { grid-template-columns: repeat(2, auto) }
  .hbadge--float { position: static; margin-top: 12px }
}