/* Adige Denizcilik — site stilleri
   Renkler kartvizitten: 90° doğrusal gradyan #075a5c → #073751, krem zemin.
   Başlıklar Spectral (serif), metin IBM Plex Sans. Fontlar sunucudan yüklenir (harici istek yok). */

/* ---------- Fontlar ---------- */
@font-face { font-family: "Spectral"; font-weight: 500; font-style: normal; font-display: swap; src: url("../fonts/spectral-latin-500-normal.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Spectral"; font-weight: 500; font-style: normal; font-display: swap; src: url("../fonts/spectral-latin-ext-500-normal.woff2") format("woff2"); unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Spectral"; font-weight: 600; font-style: normal; font-display: swap; src: url("../fonts/spectral-latin-600-normal.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Spectral"; font-weight: 600; font-style: normal; font-display: swap; src: url("../fonts/spectral-latin-ext-600-normal.woff2") format("woff2"); unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Spectral"; font-weight: 400; font-style: italic; font-display: swap; src: url("../fonts/spectral-latin-400-italic.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Spectral"; font-weight: 400; font-style: italic; font-display: swap; src: url("../fonts/spectral-latin-ext-400-italic.woff2") format("woff2"); unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Plex"; font-weight: 400; font-style: normal; font-display: swap; src: url("../fonts/ibm-plex-sans-latin-400-normal.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Plex"; font-weight: 400; font-style: normal; font-display: swap; src: url("../fonts/ibm-plex-sans-latin-ext-400-normal.woff2") format("woff2"); unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Plex"; font-weight: 500; font-style: normal; font-display: swap; src: url("../fonts/ibm-plex-sans-latin-500-normal.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Plex"; font-weight: 500; font-style: normal; font-display: swap; src: url("../fonts/ibm-plex-sans-latin-ext-500-normal.woff2") format("woff2"); unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Plex"; font-weight: 600; font-style: normal; font-display: swap; src: url("../fonts/ibm-plex-sans-latin-600-normal.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Plex"; font-weight: 600; font-style: normal; font-display: swap; src: url("../fonts/ibm-plex-sans-latin-ext-600-normal.woff2") format("woff2"); unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }

/* ---------- Tasarım belirteçleri ---------- */
:root {
  --teal: #075a5c;
  --navy: #073751;
  --gradient: linear-gradient(90deg, var(--teal), var(--navy));
  --ink: #102b37;
  --muted: #4f646d;
  --paper: #fbfaf6;
  --tint: #eef3f1;
  --line: #d6dfdd;
  --brass: #a8834a;
  --white: #ffffff;
  --danger: #a3302a;
  --ok: #1d6b4b;

  --serif: "Spectral", "Iowan Old Style", Georgia, serif;
  --sans: "Plex", "Segoe UI", system-ui, sans-serif;

  --step--1: 0.875rem;
  --step-0: 1.0625rem;
  --step-1: 1.25rem;
  --step-2: 1.5625rem;
  --step-3: clamp(1.75rem, 1.4rem + 1.4vw, 2.4375rem);
  --step-4: clamp(2.25rem, 1.6rem + 2.6vw, 3.8rem);

  --gutter: clamp(16px, 4vw, 40px);
  --max: 1200px;
  --header-h: 76px;
  --radius: 3px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

/* ---------- Temel ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 var(--step-0)/1.65 var(--sans);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: var(--teal); text-underline-offset: .2em; text-decoration-thickness: 1px; }
a:hover { color: var(--navy); }
h1, h2, h3 { font-family: var(--serif); font-weight: 500; line-height: 1.15; margin: 0 0 .6em; color: var(--navy); text-wrap: balance; }
h2 { font-size: var(--step-3); }
h3 { font-size: var(--step-1); font-weight: 600; }
p { margin: 0 0 1em; }
ul, ol, dl { margin: 0; padding: 0; }
address { font-style: normal; }
:focus-visible { outline: 2px solid var(--brass); outline-offset: 3px; }
::selection { background: #cfe2df; }

.container { width: 100%; max-width: calc(var(--max) + 2 * var(--gutter)); margin-inline: auto; padding-inline: var(--gutter); }
[hidden] { display: none !important; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: 16px; top: -60px; z-index: 100; background: var(--white); color: var(--navy); padding: 10px 16px; }
.skip-link:focus { top: 12px; }
.hp { position: absolute; left: -9999px; }

/* ---------- Butonlar ve bağlantılar ---------- */
.button {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  min-height: 48px; padding: 0 22px;
  border: 1px solid var(--navy); border-radius: var(--radius);
  background: var(--navy); color: var(--white);
  font: 500 1rem/1 var(--sans); text-decoration: none; cursor: pointer;
  transition: background-color .2s, color .2s, border-color .2s;
}
.button:hover { background: var(--teal); border-color: var(--teal); color: var(--white); }
.button--ghost { background: transparent; color: var(--navy); }
.button--ghost:hover { background: var(--tint); color: var(--navy); border-color: var(--navy); }
.button--light { background: var(--white); color: var(--navy); border-color: var(--white); }
.button--light:hover { background: var(--paper); color: var(--teal); border-color: var(--paper); }
.button--outline-light { background: transparent; color: var(--white); border-color: rgba(255,255,255,.55); }
.button--outline-light:hover { background: rgba(255,255,255,.1); border-color: var(--white); }
.button--whatsapp { background: #1f7a4f; border-color: #1f7a4f; }
.button--whatsapp:hover { background: #17633f; border-color: #17633f; }
.link-button { background: none; border: 0; padding: 0; font: inherit; color: inherit; text-decoration: underline; text-underline-offset: .2em; cursor: pointer; }

.text-link { display: inline-flex; align-items: center; gap: .55em; font-weight: 500; text-decoration: none; color: var(--teal); }
.text-link::after {
  content: ""; width: 18px; height: 1px; background: currentColor;
  transition: width .25s var(--ease);
}
.text-link:hover::after { width: 30px; }

/* ---------- Üst menü ---------- */
.site-header {
  position: fixed; inset: 0 0 auto; z-index: 50; height: var(--header-h);
  color: var(--white);
  transition: background-color .3s, color .3s, box-shadow .3s;
  view-transition-name: site-header;
}
.site-header.is-solid { background: rgba(251, 250, 246, .96); color: var(--navy); box-shadow: 0 1px 0 var(--line); backdrop-filter: saturate(1.2) blur(8px); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 100%; gap: 24px; }

.brand { display: inline-flex; align-items: center; gap: 12px; color: inherit; text-decoration: none; }
.brand:hover { color: inherit; }
.brand .logo-mark { width: 30px; height: auto; flex: none; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name { font: 600 1.3rem/1 var(--serif); letter-spacing: .26em; }
.brand-sub { font-size: .72rem; letter-spacing: .04em; opacity: .85; margin-top: 4px; }

.site-nav { display: flex; align-items: center; gap: 28px; }
.site-nav ul { display: flex; gap: 26px; list-style: none; }
.site-nav a { color: inherit; text-decoration: none; font-size: .975rem; font-weight: 500; position: relative; padding: 6px 0; }
.site-nav ul a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: currentColor;
  transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease);
}
.site-nav ul a:hover::after, .site-nav ul a[aria-current="page"]::after { transform: scaleX(1); }
.lang-switch { border: 1px solid currentColor; border-radius: var(--radius); padding: 4px 10px !important; font-size: .82rem !important; letter-spacing: .08em; opacity: .9; }
.lang-switch:hover { opacity: 1; }

.nav-toggle { display: none; }

@media (max-width: 960px) {
  .nav-toggle {
    display: inline-flex; align-items: center; justify-content: center;
    width: 44px; height: 44px; margin-right: -10px; background: none; border: 0; color: inherit; cursor: pointer; position: relative; z-index: 2;
  }
  .nav-toggle-bars, .nav-toggle-bars::before, .nav-toggle-bars::after {
    display: block; width: 22px; height: 1.5px; background: currentColor; transition: transform .3s var(--ease), opacity .2s;
  }
  .nav-toggle-bars { position: relative; }
  .nav-toggle-bars::before, .nav-toggle-bars::after { content: ""; position: absolute; left: 0; }
  .nav-toggle-bars::before { top: -7px; }
  .nav-toggle-bars::after { top: 7px; }
  .nav-open .nav-toggle-bars { background: transparent; }
  .nav-open .nav-toggle-bars::before { transform: translateY(7px) rotate(45deg); }
  .nav-open .nav-toggle-bars::after { transform: translateY(-7px) rotate(-45deg); }

  .site-nav {
    position: fixed; inset: 0; z-index: 1;
    flex-direction: column; align-items: flex-start; justify-content: center; gap: 32px;
    padding: var(--header-h) var(--gutter) 40px;
    background: var(--gradient); color: var(--white);
    opacity: 0; visibility: hidden; transition: opacity .3s, visibility 0s .3s;
  }
  .nav-open .site-nav { opacity: 1; visibility: visible; transition: opacity .3s; }
  .site-nav ul { flex-direction: column; gap: 8px; }
  .site-nav ul a { font: 500 var(--step-3)/1.3 var(--serif); }
  .nav-open .site-header { background: transparent; color: var(--white); box-shadow: none; backdrop-filter: none; }
  .nav-open { overflow: hidden; }
}

/* ---------- Hero ---------- */
.hero { position: relative; background: var(--gradient); color: var(--white); overflow: hidden; }
.hero::before {
  /* Deniz haritasındaki derinlik çizgilerini andıran çok soluk çizgiler */
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .07;
  background: repeating-linear-gradient(0deg, transparent 0 46px, rgba(255,255,255,.9) 46px 47px);
  mask-image: linear-gradient(90deg, transparent, #000 55%);
}
.hero-inner {
  position: relative; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); align-items: center; gap: 40px;
  min-height: min(88vh, 780px); padding-top: calc(var(--header-h) + 48px); padding-bottom: 72px;
}
.hero-title { color: var(--white); font-size: var(--step-4); font-weight: 600; line-height: 1.06; letter-spacing: -.01em; max-width: 14ch; }
.hero-text { font-size: var(--step-1); line-height: 1.55; max-width: 34em; color: rgba(255,255,255,.88); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero-visual { display: flex; justify-content: center; }
.hero-mark { width: min(100%, 360px); height: auto; color: var(--white); overflow: visible; }

.hero-sectors { position: relative; border-top: 1px solid rgba(255,255,255,.18); }
.hero-sectors ul { display: flex; flex-wrap: wrap; gap: 6px 40px; list-style: none; padding: 20px 0; font-size: .95rem; color: rgba(255,255,255,.82); }

/* Açılış anı: üç ok merkezden yerine oturur, metin ardından gelir. Sitedeki tek kendiliğinden hareket. */
.hero-mark .arrow { transform-box: fill-box; transform-origin: center; animation: arrow-in 1.1s var(--ease) both; }
.hero-mark .arrow--up { --from: translate(0, 22%); animation-delay: .15s; }
.hero-mark .arrow--left { --from: translate(14%, 14%); animation-delay: .32s; }
.hero-mark .arrow--right { --from: translate(-14%, 14%); animation-delay: .49s; }
@keyframes arrow-in { from { transform: var(--from); opacity: 0; } to { transform: none; opacity: 1; } }
.hero-copy > * { animation: rise .9s var(--ease) both; }
.hero-copy > :nth-child(2) { animation-delay: .12s; }
.hero-copy > :nth-child(3) { animation-delay: .24s; }
@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

@media (max-width: 860px) {
  .hero-inner { grid-template-columns: 1fr; min-height: 0; padding-top: calc(var(--header-h) + 32px); padding-bottom: 48px; }
  .hero-visual { order: -1; justify-content: flex-start; }
  .hero-mark { width: 120px; }
  .hero-sectors ul { gap: 4px 24px; }
}

/* ---------- Alt sayfa başlığı ---------- */
.page-head { position: relative; overflow: hidden; background: var(--gradient); color: var(--white); }
.page-head-inner { position: relative; padding-top: calc(var(--header-h) + 56px); padding-bottom: 56px; }
.page-head h1 { color: var(--white); font-size: var(--step-4); font-weight: 600; margin: 0; max-width: 18ch; view-transition-name: page-title; }
.page-head-lead { margin: 18px 0 0; max-width: 40em; font-size: var(--step-1); color: rgba(255,255,255,.86); }
.page-head-back { display: inline-block; margin-bottom: 18px; color: rgba(255,255,255,.85); font-size: .95rem; text-decoration: none; }
.page-head-back::before { content: "← "; }
.page-head-back:hover { color: var(--white); }
.page-head-mark { position: absolute; right: max(-60px, calc(50% - 760px)); top: 50%; width: 300px; transform: translateY(-38%); color: var(--white); opacity: .08; pointer-events: none; }
.page-head-mark .logo-mark { width: 100%; height: auto; }
@media (max-width: 700px) {
  .page-head-inner { padding-top: calc(var(--header-h) + 28px); padding-bottom: 36px; }
  .page-head-mark { width: 180px; right: -50px; }
}

/* ---------- Bölümler ---------- */
.section { padding-block: clamp(56px, 8vw, 104px); }
.section--tint { background: var(--tint); }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 40px; flex-wrap: wrap; }
.section-head h2 { margin-bottom: .25em; }
.section-head p { margin: 0; color: var(--muted); }

.prose { max-width: 68ch; }
.prose p, .prose li { color: var(--ink); }
.prose h2 { font-size: var(--step-2); margin-top: 1.8em; }
.prose h3 { font-size: var(--step-1); margin-top: 1.5em; }
.prose h2:first-child, .prose h3:first-child { margin-top: 0; }
.prose ul { padding-left: 1.2em; margin: 0 0 1em; }
.prose li { margin-bottom: .35em; }
.prose--lead p { font-size: var(--step-1); line-height: 1.6; }
.prose--lead p:first-child { font-family: var(--serif); font-size: var(--step-2); line-height: 1.45; color: var(--navy); }

.split { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: 32px 64px; align-items: start; }
.split-title { position: sticky; top: calc(var(--header-h) + 24px); }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } .split-title { position: static; } }

/* Ana sayfa: biz kimiz + süreç */
.intro { padding-bottom: 0; }
.intro-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px 80px; align-items: start; }
.intro-copy p { font-size: var(--step-1); line-height: 1.6; }
.process { border-left: 1px solid var(--line); padding-left: 40px; }
.process h3 { font-size: var(--step-2); font-weight: 500; }
.process-text { color: var(--muted); }
.process-steps { list-style: none; counter-reset: step; margin-top: 24px; }
.process-steps li {
  counter-increment: step; position: relative; padding: 14px 0 14px 52px; border-bottom: 1px solid var(--line); font-weight: 500;
}
.process-steps li::before {
  content: counter(step, decimal-leading-zero); position: absolute; left: 0; top: 14px;
  font: 500 .95rem/1.65 var(--serif); color: var(--brass);
}
@media (max-width: 860px) { .intro-grid { grid-template-columns: 1fr; } .process { border-left: 0; padding-left: 0; } }

/* Ana sayfa: faaliyet alanları listesi */
.service-list { list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--line); }
.service-item { border-bottom: 1px solid var(--line); }
.service-item:nth-child(odd) { border-right: 1px solid var(--line); }
.service-item a { display: block; height: 100%; padding: 32px 32px 32px 0; color: inherit; text-decoration: none; transition: background-color .3s; }
.service-item:nth-child(even) a { padding-left: 32px; padding-right: 0; }
.service-item h3 { font-size: var(--step-2); font-weight: 500; transition: color .2s; }
.service-item p { color: var(--muted); margin: 0; }
.service-item a:hover h3 { color: var(--teal); }
@media (max-width: 760px) {
  .service-list { grid-template-columns: 1fr; }
  .service-item:nth-child(odd) { border-right: 0; }
  .service-item a, .service-item:nth-child(even) a { padding: 24px 0; }
}

/* Faaliyet alanları sayfası */
.service-index { margin-bottom: 56px; }
.service-index ul { list-style: none; display: flex; flex-wrap: wrap; gap: 10px; }
.service-index a { display: inline-block; padding: 8px 14px; border: 1px solid var(--line); border-radius: var(--radius); color: var(--navy); text-decoration: none; font-size: .95rem; }
.service-index a:hover { border-color: var(--teal); color: var(--teal); }
.service { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 24px 64px; padding-block: 48px; border-top: 1px solid var(--line); }
/* Başlık ve fotoğraf birlikte yapışır; başlık tek başına fotoğrafın üstüne binmez */
.service-head { position: sticky; top: calc(var(--header-h) + 24px); align-self: start; }
.service-head h2 { font-size: var(--step-3); }
.service-image { margin-top: 24px; border-radius: var(--radius); aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }
.service-items { margin-top: 28px; padding: 28px; background: var(--tint); border-radius: var(--radius); }
.service-items h3 { font-family: var(--sans); font-size: var(--step--1); font-weight: 600; color: var(--muted); letter-spacing: .02em; margin-bottom: 14px; }
.service-items ul { list-style: none; columns: 2 220px; column-gap: 32px; }
.service-items li { break-inside: avoid; position: relative; padding: 5px 0 5px 20px; }
.service-items li::before {
  /* Logodaki ok tüyü biçiminde küçük işaret */
  content: ""; position: absolute; left: 0; top: .78em; width: 7px; height: 7px;
  border-top: 1.5px solid var(--teal); border-right: 1.5px solid var(--teal); transform: rotate(45deg);
}
@media (max-width: 860px) { .service { grid-template-columns: 1fr; } .service-head { position: static; } }

/* Hakkımızda */
.principles { display: grid; gap: 0; border-top: 1px solid var(--line); }
.principle { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 8px 32px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.principle dt { font: 500 var(--step-1)/1.35 var(--serif); color: var(--navy); }
.principle dd { margin: 0; color: var(--muted); }
@media (max-width: 640px) { .principle { grid-template-columns: 1fr; } }
.vm-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 64px; }
.vm h2 { font-size: var(--step-2); }
.vm p { font: 400 var(--step-1)/1.55 var(--serif); color: var(--ink); margin: 0; }
@media (max-width: 760px) { .vm-grid { grid-template-columns: 1fr; } }

/* ---------- Katalog ---------- */
.group-grid { list-style: none; display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 28px; }
.group-card a { display: block; color: inherit; text-decoration: none; }
.group-card-media, .product-media {
  display: block; position: relative; overflow: hidden; border-radius: var(--radius); background: var(--tint); aspect-ratio: 4 / 3;
}
.group-card-media img, .product-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.group-card a:hover img, .product-open:hover img { transform: scale(1.04); }
.media-placeholder { position: absolute; inset: 0; display: grid; place-items: center; color: #c2d0cd; }
.media-placeholder .logo-mark { width: 22%; height: auto; }
.group-card-body { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding: 16px 2px 0; border-bottom: 1px solid var(--line); padding-bottom: 14px; }
.group-card-name { font: 500 var(--step-1)/1.3 var(--serif); color: var(--navy); transition: color .2s; }
.group-card a:hover .group-card-name { color: var(--teal); }
.group-card-count { font-size: var(--step--1); color: var(--muted); white-space: nowrap; }

.product-grid { list-style: none; display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 24px; }
.product-open { display: block; width: 100%; padding: 0; border: 0; background: none; text-align: left; font: inherit; color: inherit; cursor: zoom-in; }
.product-media { aspect-ratio: 1; background: var(--white); border: 1px solid var(--line); }
.product-media img { object-fit: contain; padding: 3%; }
.product-name { display: block; padding: 12px 2px 0; font-weight: 500; line-height: 1.4; }
.catalog-note { margin-top: 40px; font-size: var(--step--1); color: var(--muted); }
.empty-state { padding: 48px 0; color: var(--muted); font-size: var(--step-1); }

/* Ürün kartı açılınca: büyük görsel penceresi */
.product-dialog {
  width: min(920px, calc(100vw - 32px)); max-height: calc(100vh - 32px); padding: 0; border: 0; border-radius: 6px;
  background: var(--white); color: var(--ink); box-shadow: 0 30px 80px rgba(7, 32, 46, .35);
}
.product-dialog::backdrop { background: rgba(7, 32, 46, .62); backdrop-filter: blur(3px); }
.product-dialog[open] { animation: dialog-in .45s var(--ease); }
.product-dialog[open]::backdrop { animation: fade-in .35s ease; }
.product-dialog.is-morphing[open], .product-dialog.is-morphing[open]::backdrop { animation: none; }
::view-transition-group(product-zoom) { animation-duration: .5s; animation-timing-function: var(--ease); }
@keyframes dialog-in { from { opacity: 0; transform: translateY(18px) scale(.96); } to { opacity: 1; transform: none; } }
@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }
.product-dialog-inner { display: flex; flex-direction: column; max-height: calc(100vh - 32px); }
.product-dialog-media { margin: 0; flex: 1; min-height: 0; display: grid; place-items: center; background: var(--white); padding: 24px; }
.product-dialog-media img { max-height: min(68vh, 640px); width: auto; object-fit: contain; }
.product-dialog-bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 20px; border-top: 1px solid var(--line); }
.product-dialog-bar h2 { font-size: var(--step-1); margin: 0 0 4px; }
.product-dialog-info .text-link { font-size: .95rem; }
.product-dialog-nav { display: flex; gap: 4px; }
.icon-button { display: grid; place-items: center; width: 44px; height: 44px; border: 0; border-radius: var(--radius); background: transparent; color: var(--navy); cursor: pointer; }
.icon-button:hover { background: var(--tint); }
.icon-button svg { width: 22px; height: 22px; }

/* ---------- İletişim ---------- */
.contact-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 48px 80px; align-items: start; }
.contact-list { display: grid; gap: 26px; margin-bottom: 28px; }
.contact-list dt { font-size: var(--step--1); color: var(--muted); margin-bottom: 2px; }
.contact-list dd { margin: 0; font: 500 var(--step-1)/1.4 var(--serif); }
.contact-list dd a { color: var(--navy); text-decoration: none; }
.contact-list dd a:hover { color: var(--teal); text-decoration: underline; }
.contact-list address { margin-bottom: 8px; }
.contact-list .text-link { font: 500 .95rem var(--sans); color: var(--teal); }
.map { margin-top: 36px; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; background: var(--tint); font-size: var(--step--1); color: var(--muted); }
.map.is-loaded { padding: 0; border: 0; background: none; }
.map iframe { display: block; width: 100%; aspect-ratio: 4 / 3; border: 0; border-radius: var(--radius); }
.contact-form-wrap { background: var(--white); border: 1px solid var(--line); border-radius: 6px; padding: clamp(24px, 4vw, 44px); }
.contact-form-wrap h2 { font-size: var(--step-2); }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }

.contact-form { display: grid; gap: 18px; }
.field { display: grid; gap: 6px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 560px) { .field-row { grid-template-columns: 1fr; } }
.field label { font-size: .95rem; font-weight: 500; }
.optional { font-weight: 400; color: var(--muted); }
.field input, .field textarea {
  width: 100%; padding: 12px 14px; border: 1px solid #bfcdca; border-radius: var(--radius); background: var(--paper);
  font: inherit; color: var(--ink); transition: border-color .2s, background-color .2s;
}
.field textarea { resize: vertical; min-height: 150px; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--teal); background: var(--white); box-shadow: 0 0 0 3px rgba(7, 90, 92, .15); }
.field [aria-invalid="true"] { border-color: var(--danger); }
.field-error { margin: 0; color: var(--danger); font-size: var(--step--1); }
.field--check { grid-template-columns: auto 1fr; align-items: start; column-gap: 10px; }
.field--check input { width: 18px; height: 18px; margin-top: 4px; accent-color: var(--teal); }
.field--check label { font-weight: 400; }
.field--check .field-error { grid-column: 2; }
.notice { padding: 14px 16px; border-radius: var(--radius); margin-bottom: 20px; }
.notice--ok { background: #e3f1ea; color: var(--ok); }
.notice--error { background: #f8e6e4; color: var(--danger); }

/* ---------- Yasal sayfalar ---------- */
.legal-layout { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 40px 72px; align-items: start; }
.legal-nav { position: sticky; top: calc(var(--header-h) + 24px); }
.legal-nav ul { list-style: none; border-left: 1px solid var(--line); }
.legal-nav a { display: block; padding: 8px 0 8px 16px; margin-left: -1px; border-left: 1px solid transparent; color: var(--muted); text-decoration: none; font-size: .95rem; }
.legal-nav a:hover { color: var(--navy); }
.legal-nav a[aria-current="page"] { color: var(--navy); border-left-color: var(--teal); font-weight: 500; }
.prose--legal p:first-child { color: var(--muted); font-size: var(--step--1); }
@media (max-width: 860px) { .legal-layout { grid-template-columns: 1fr; } .legal-nav { position: static; } }

/* ---------- Çağrı bandı ---------- */
.cta { background: var(--gradient); color: var(--white); }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px 48px; flex-wrap: wrap; padding-block: clamp(48px, 7vw, 80px); }
.cta h2 { color: var(--white); font-size: var(--step-3); margin-bottom: .35em; }
.cta p { margin: 0; color: rgba(255,255,255,.85); max-width: 40em; }
.cta-actions { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.cta-mail { color: var(--white); font-weight: 500; }
.cta-mail:hover { color: rgba(255,255,255,.8); }

/* ---------- Alt bilgi ---------- */
.site-footer { background: #062c40; color: rgba(255,255,255,.78); font-size: .95rem; }
.site-footer a { color: rgba(255,255,255,.88); text-decoration: none; }
.site-footer a:hover { color: var(--white); text-decoration: underline; }
.footer-top { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr) minmax(0, 1fr); gap: 40px; padding-block: 64px 48px; }
.brand--footer { color: var(--white); }
.brand--footer:hover { text-decoration: none !important; }
.footer-tagline { margin: 20px 0 20px; max-width: 26em; font: 400 italic var(--step-1)/1.45 var(--serif); color: rgba(255,255,255,.85); }
.footer-mail { display: inline-block; padding: 10px 18px; border: 1px solid rgba(255,255,255,.35); border-radius: 999px; }
.footer-mail:hover { border-color: var(--white); text-decoration: none !important; }
.footer-col h2 { font: 600 .95rem/1.4 var(--sans); color: var(--white); margin-bottom: 14px; }
.footer-col ul { list-style: none; display: grid; gap: 8px; }
.footer-legal { border-top: 1px solid rgba(255,255,255,.14); padding-block: 28px; font-size: .875rem; line-height: 1.7; }
.footer-company { color: var(--white); font-weight: 600; margin-bottom: 6px; }
.footer-legal address { display: flex; flex-wrap: wrap; gap: 4px 24px; }
.footer-contact { display: inline-flex; gap: 24px; flex-wrap: wrap; }
.footer-ids { display: flex; flex-wrap: wrap; gap: 4px 24px; margin-top: 6px; }
.footer-ids div { display: flex; gap: 6px; }
.footer-ids dt { color: rgba(255,255,255,.6); }
.footer-ids dd { margin: 0; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 12px 24px; flex-wrap: wrap; border-top: 1px solid rgba(255,255,255,.14); padding-block: 20px 28px; font-size: .85rem; }
.footer-bottom p { margin: 0; }
.footer-social { list-style: none; display: flex; gap: 20px; }
@media (max-width: 760px) {
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

/* ---------- WhatsApp butonu ---------- */
.wa-button {
  position: fixed; right: 20px; bottom: 20px; z-index: 40;
  display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%;
  background: #1f7a4f; color: var(--white); box-shadow: 0 8px 24px rgba(7, 32, 46, .28);
  transition: transform .25s var(--ease), background-color .2s;
}
.wa-button:hover { background: #17633f; color: var(--white); transform: translateY(-2px); }
.wa-button svg { width: 30px; height: 30px; }

/* ---------- Çerez bandı ---------- */
.cookie-banner {
  position: fixed; left: 20px; bottom: 20px; z-index: 60; width: min(440px, calc(100vw - 40px));
  padding: 24px; background: var(--white); color: var(--ink); border: 1px solid var(--line); border-radius: 6px;
  box-shadow: 0 20px 60px rgba(7, 32, 46, .22); font-size: .95rem;
  animation: rise .5s var(--ease) both;
}
.cookie-banner h2 { font-size: var(--step-1); margin-bottom: .4em; }
.cookie-banner p { color: var(--muted); }
.cookie-options { display: grid; gap: 12px; margin: 4px 0 18px; }
.cookie-option { display: grid; grid-template-columns: auto 1fr; gap: 10px; font-size: .9rem; color: var(--muted); }
.cookie-option input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--teal); }
.cookie-option strong { color: var(--ink); font-weight: 600; }
.cookie-option small { color: var(--teal); }
.cookie-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.cookie-actions .button { min-height: 42px; padding: 0 16px; font-size: .92rem; flex: 1 1 auto; }
.cookie-banner[hidden], .cookie-options[hidden], [data-cookie-save][hidden] { display: none; }
@media (max-width: 520px) { .cookie-banner { left: 12px; right: 12px; bottom: 12px; width: auto; } }

/* ---------- Ana sayfa: sektör kartları ---------- */
.sectors { padding-top: clamp(40px, 6vw, 72px); }
.sectors-title { font-size: var(--step-2); margin-bottom: 24px; }
.sector-grid { list-style: none; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; }
.sector-card {
  position: relative; display: block; aspect-ratio: 4 / 5; overflow: hidden; border-radius: 4px;
  background: var(--navy); color: var(--white); text-decoration: none; isolation: isolate;
}
.sector-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s var(--ease); z-index: -2; }
.sector-card::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(7, 55, 81, 0) 35%, rgba(7, 55, 81, .88) 100%);
  transition: opacity .5s var(--ease);
}
.sector-card::after {
  /* Üzerine gelince alttan yükselen marka gradyanı */
  content: ""; position: absolute; inset: 0; z-index: -1; background: var(--gradient); opacity: 0; transition: opacity .5s var(--ease);
}
.sector-name { position: absolute; left: 18px; right: 18px; bottom: 18px; font: 500 var(--step-1)/1.25 var(--serif); transition: transform .5s var(--ease); }
.sector-arrow {
  position: absolute; top: 14px; right: 14px; width: 38px; height: 38px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,.7); opacity: 0; transform: translate(-6px, 6px); transition: opacity .4s, transform .5s var(--ease);
}
.sector-arrow::before { content: ""; position: absolute; inset: 0; margin: auto; width: 9px; height: 9px; border-top: 1.5px solid #fff; border-right: 1.5px solid #fff; transform: translate(-1px, 1px); }
.sector-card:hover { color: var(--white); }
.sector-card:hover img, .sector-card:focus-visible img { transform: scale(1.08); }
.sector-card:hover::after, .sector-card:focus-visible::after { opacity: .55; }
.sector-card:hover .sector-name { transform: translateY(-6px); }
.sector-card:hover .sector-arrow, .sector-card:focus-visible .sector-arrow { opacity: 1; transform: none; }
@media (max-width: 960px) {
  .sector-grid { grid-auto-flow: column; grid-template-columns: none; grid-auto-columns: minmax(200px, 60vw); overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 8px; margin-inline: calc(-1 * var(--gutter)); padding-inline: var(--gutter); scrollbar-width: none; }
  .sector-grid li { scroll-snap-align: start; }
}

/* Süreç çizgisi: kaydırdıkça dolar, geçilen adımlar belirginleşir */
.process-steps { position: relative; }
.process-steps::before, .process-steps::after { content: ""; position: absolute; left: 11px; top: 18px; bottom: 18px; width: 1px; background: var(--line); }
.process-steps::after { background: var(--teal); bottom: auto; height: calc(var(--p, 0) * (100% - 36px)); transition: height .2s linear; }
.process-steps li { color: var(--muted); transition: color .4s; }
.process-steps li::before { left: 0; width: 24px; height: 24px; top: 13px; display: grid; place-items: center; background: var(--paper); border: 1px solid var(--line); border-radius: 50%; font-size: .72rem; line-height: 1; z-index: 1; transition: background-color .4s, color .4s, border-color .4s; }
.process-steps li.is-active { color: var(--ink); }
.process-steps li.is-active::before { background: var(--teal); border-color: var(--teal); color: var(--white); }
.no-progress .process-steps li { color: var(--ink); }

/* Faaliyet alanı kartları */
.services-overview .section-head p { max-width: 46em; }
.service-cards { list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
.service-card {
  display: flex; flex-direction: column; height: 100%; background: var(--white); border: 1px solid var(--line); border-radius: 4px;
  overflow: hidden; color: inherit; text-decoration: none;
  transition: transform .5s var(--ease), box-shadow .5s var(--ease), border-color .3s;
}
.service-card-media { position: relative; display: block; aspect-ratio: 16 / 9; overflow: hidden; background: var(--navy); }
.service-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s var(--ease), opacity .5s; }
.service-card-media::after { content: ""; position: absolute; inset: 0; background: var(--gradient); opacity: 0; mix-blend-mode: multiply; transition: opacity .5s; }
.service-card-body { display: flex; flex-direction: column; gap: 10px; padding: 26px 28px 28px; flex: 1; }
.service-card-title { font: 500 var(--step-2)/1.2 var(--serif); color: var(--navy); }
.service-card-text { color: var(--muted); flex: 1; }
.service-card-more { display: inline-flex; align-items: center; gap: .6em; font-weight: 500; color: var(--teal); }
.service-card-more::after { content: ""; width: 20px; height: 1px; background: currentColor; transition: width .4s var(--ease); }
.service-card:hover { transform: translateY(-6px); box-shadow: 0 22px 50px rgba(7, 55, 81, .14); border-color: transparent; color: inherit; }
.service-card:hover .service-card-media img { transform: scale(1.06); }
.service-card:hover .service-card-media::after { opacity: .35; }
.service-card:hover .service-card-more::after { width: 44px; }
@media (max-width: 760px) { .service-cards { grid-template-columns: 1fr; } }

/* Kayan ürün grupları şeridi */
.marquee-wrap { padding-block: 8px clamp(56px, 8vw, 96px); overflow: hidden; }
.marquee-title { font: 500 var(--step--1)/1.4 var(--sans); color: var(--muted); margin-bottom: 18px; }
.marquee { border-block: 1px solid var(--line); padding-block: 22px; mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee-track { list-style: none; display: flex; width: max-content; gap: 0; animation: marquee var(--marquee-duration, 60s) linear infinite; }
.marquee:hover .marquee-track, .marquee:focus-within .marquee-track { animation-play-state: paused; }
.marquee-track li { display: flex; align-items: center; white-space: nowrap; }
.marquee-track li::after { content: ""; width: 8px; height: 8px; margin-inline: 34px; border-top: 1.5px solid var(--brass); border-right: 1.5px solid var(--brass); transform: rotate(45deg); }
.marquee-track a { font: 500 var(--step-2)/1.2 var(--serif); color: var(--navy); text-decoration: none; transition: color .2s; }
.marquee-track a:hover { color: var(--teal); text-decoration: underline; text-decoration-thickness: 1px; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* Fotoğraflı slogan bandı (paralaks) */
.band { position: relative; overflow: hidden; color: var(--white); min-height: clamp(380px, 62vh, 620px); display: flex; align-items: center; isolation: isolate; }
.band-image { position: absolute; left: 0; top: -12%; width: 100%; height: 124%; object-fit: cover; z-index: -2; will-change: transform; }
.band::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(7, 90, 92, .9), rgba(7, 55, 81, .55)); }
.band-inner { padding-block: 72px; }
.band-text { font: 500 var(--step-4)/1.12 var(--serif); max-width: 18ch; margin-bottom: 32px; }

/* Neden Adige kartları */
.principles-home h2 { margin-bottom: 36px; }
.principle-cards { list-style: none; display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 16px; }
.principle-card {
  position: relative; display: flex; flex-direction: column; gap: 12px; height: 100%; padding: 28px 24px 30px;
  border: 1px solid var(--line); border-radius: 4px; background: var(--white); color: var(--ink); text-decoration: none; overflow: hidden; isolation: isolate;
  transition: color .45s var(--ease), border-color .45s, transform .5s var(--ease);
}
.principle-card::before { content: ""; position: absolute; inset: 0; z-index: -1; background: var(--gradient); transform: scaleY(0); transform-origin: bottom; transition: transform .55s var(--ease); }
.principle-icon { width: 30px; color: var(--teal); transition: color .45s, transform .6s var(--ease); }
.principle-icon .logo-mark { width: 100%; height: auto; }
.principle-title { font: 500 var(--step-1)/1.3 var(--serif); color: var(--navy); transition: color .45s; }
.principle-text { color: var(--muted); font-size: .95rem; transition: color .45s; }
.principle-card:hover, .principle-card:focus-visible { color: var(--white); border-color: transparent; transform: translateY(-4px); }
.principle-card:hover::before, .principle-card:focus-visible::before { transform: scaleY(1); }
.principle-card:hover .principle-icon { color: var(--white); transform: rotate(-12deg); }
.principle-card:hover .principle-title, .principle-card:hover .principle-text { color: var(--white); }

/* Fotoğraflı sayfa başlığı */
.page-head--photo { isolation: isolate; }
.page-head-image { position: absolute; left: 0; top: -10%; width: 100%; height: 120%; object-fit: cover; z-index: -2; will-change: transform; }
.page-head--photo::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(7, 90, 92, .94) 0%, rgba(7, 55, 81, .78) 60%, rgba(7, 55, 81, .6) 100%); }
.page-head--photo .page-head-inner { padding-bottom: clamp(56px, 8vw, 96px); }

/* Hakkımızda giriş + fotoğraf */
.about-lead { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 40px 72px; align-items: center; }
.about-lead--text { grid-template-columns: 1fr; }
.about-figure, .service-figure { margin: 0; overflow: hidden; border-radius: 4px; }
.about-figure img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.service-figure { margin-top: 24px; }
.service-figure .service-image { margin: 0; }
@media (max-width: 860px) { .about-lead { grid-template-columns: 1fr; } .about-figure img { aspect-ratio: 16 / 10; } }

/* Üst menü aşağı kaydırınca gizlenir, yukarı kaydırınca geri gelir */
.site-header { transition: background-color .3s, color .3s, box-shadow .3s, transform .4s var(--ease); }
.site-header.is-hidden { transform: translateY(-100%); }

/* ---------- Katalog: grup kutuları, başlık listeleri, "Daha fazla" ---------- */
.group-grid { list-style: none; display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 16px; }
.group-tile {
  position: relative; display: flex; flex-direction: column; gap: 10px; height: 100%; min-height: 230px; padding: 24px 24px 22px;
  border-radius: 4px; background: var(--gradient); color: var(--white); text-decoration: none; overflow: hidden; isolation: isolate;
  transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.group-tile img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform 1s var(--ease); }
.group-tile--photo::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(7, 55, 81, .35), rgba(7, 55, 81, .9)); }
.group-tile-mark { position: absolute; right: -28px; bottom: -34px; width: 150px; color: var(--white); opacity: .08; z-index: -1; transition: transform .8s var(--ease), opacity .5s; }
.group-tile-mark .logo-mark { width: 100%; height: auto; }
.group-tile-no { font: 500 .95rem/1 var(--serif); color: rgba(255,255,255,.65); }
.group-tile-name { font: 500 var(--step-1)/1.25 var(--serif); }
.group-tile-samples { font-size: .875rem; line-height: 1.5; color: rgba(255,255,255,.72); flex: 1; }
.group-tile-count { display: inline-flex; align-items: center; gap: .6em; font-size: .875rem; font-weight: 500; }
.group-tile-count::after { content: ""; width: 18px; height: 1px; background: currentColor; transition: width .4s var(--ease); }
.group-tile:hover { color: var(--white); transform: translateY(-5px); box-shadow: 0 22px 44px rgba(7, 55, 81, .25); }
.group-tile:hover img { transform: scale(1.06); }
.group-tile:hover .group-tile-mark { opacity: .16; transform: rotate(-14deg) scale(1.08); }
.group-tile:hover .group-tile-count::after { width: 36px; }
.section-more { display: flex; justify-content: center; margin-top: 40px; }

.catalog-nav { margin-bottom: 24px; position: sticky; top: 0; z-index: 5; padding: 12px 0; background: var(--paper); }
.catalog-nav ul { list-style: none; display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; padding-bottom: 2px; }
.catalog-nav a { display: inline-block; white-space: nowrap; padding: 8px 14px; border: 1px solid var(--line); border-radius: 999px; font-size: .9rem; color: var(--navy); text-decoration: none; background: var(--white); transition: background-color .2s, color .2s, border-color .2s; }
.catalog-nav a:hover, .catalog-nav a.is-current { background: var(--navy); border-color: var(--navy); color: var(--white); }
.catalog-group { padding-block: 40px; border-top: 1px solid var(--line); scroll-margin-top: 90px; }
.catalog-group-head { display: flex; align-items: baseline; gap: 16px; flex-wrap: wrap; margin-bottom: 24px; }
.catalog-group-no { font: 500 var(--step-2)/1 var(--serif); color: var(--brass); }
.catalog-group-head h2 { font-size: var(--step-3); margin: 0; flex: 1; }
.catalog-group-head h2 a { color: inherit; text-decoration: none; }
.catalog-group-head h2 a:hover { color: var(--teal); }

.title-list { list-style: none; display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 8px 16px; margin-top: 8px; }
.product-grid + .title-list, .product-grid + .more { margin-top: 24px; }
.title-list a {
  position: relative; display: flex; align-items: center; justify-content: space-between; gap: 12px; height: 100%;
  padding: 13px 16px; border: 1px solid var(--line); border-radius: 4px; background: var(--white); color: var(--ink); text-decoration: none; font-weight: 500;
  overflow: hidden; isolation: isolate; transition: color .35s, border-color .35s;
}
.title-list a::before { content: ""; position: absolute; inset: 0; z-index: -1; background: var(--tint); transform: scaleX(0); transform-origin: left; transition: transform .45s var(--ease); }
.title-list a::after { content: ""; flex: none; width: 7px; height: 7px; border-top: 1.5px solid var(--teal); border-right: 1.5px solid var(--teal); transform: rotate(45deg); transition: transform .35s var(--ease); }
.title-list a:hover { color: var(--navy); border-color: var(--teal); }
.title-list a:hover::before { transform: none; }
.title-list a:hover::after { transform: translateX(4px) rotate(45deg); }

.more { margin-top: 16px; }
.more-toggle { list-style: none; width: fit-content; }
.more-toggle::-webkit-details-marker { display: none; }
.more-toggle::after { content: ""; width: 7px; height: 7px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: translateY(-2px) rotate(45deg); transition: transform .3s var(--ease); }
.more[open] .more-toggle::after { transform: translateY(2px) rotate(-135deg); }
.more .more-close, .more[open] .more-open { display: none; }
.more[open] .more-close { display: inline; }
.more[open] .title-list--more { animation: more-in .5s var(--ease) both; margin-top: 16px; }
.more[open] .title-list--more li { animation: rise .45s var(--ease) both; }
.more[open] .title-list--more li:nth-child(n+2) { animation-delay: 30ms; } .more[open] .title-list--more li:nth-child(n+4) { animation-delay: 60ms; }
.more[open] .title-list--more li:nth-child(n+6) { animation-delay: 90ms; } .more[open] .title-list--more li:nth-child(n+8) { animation-delay: 120ms; }
@keyframes more-in { from { opacity: 0; } to { opacity: 1; } }

.catalog-ask { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; margin-top: 48px; padding: 32px; border-radius: 4px; background: var(--tint); border-left: 3px solid var(--teal); }
.catalog-ask p { margin: 0; color: var(--muted); max-width: 52em; }
.catalog-ask .catalog-ask-title { font: 500 var(--step-2)/1.3 var(--serif); color: var(--navy); margin-bottom: 6px; }

/* ---------- Dokunmatik ekranlar: tüm bağlantı ve butonlar en az 44 px (parmakla rahat basılsın) ---------- */
@media (max-width: 960px), (pointer: coarse) {
  .text-link, .page-head-back, .cta-mail, .footer-mail, .link-button, .lang-switch { min-height: 44px; display: inline-flex; align-items: center; }
  .footer-mail { justify-content: center; }
  .catalog-nav a { padding: 11px 16px; }
  .service-index a { padding: 11px 16px; }
  .footer-col ul { gap: 0; }
  .footer-col a, .footer-social a { display: inline-flex; align-items: center; min-height: 44px; }
  .footer-contact a { display: inline-flex; align-items: center; min-height: 44px; }
  .contact-list dd a { display: inline-block; padding: 8px 0; }
  .field--check input, .cookie-option input { width: 24px; height: 24px; }
  .field--check { column-gap: 12px; }
  .field--check label { padding-top: 2px; }
  .catalog-group-head h2 a { display: inline-block; padding: 6px 0; }
  .legal-nav a { padding-block: 12px; }
  .marquee-track a { display: inline-flex; align-items: center; min-height: 44px; }
  .marquee { padding-block: 12px; }
  .field--check label a { display: inline-block; padding: 10px 0; margin: -10px 0; }
  .icon-button { width: 48px; height: 48px; }
}

/* ---------- Telefon: katalog ---------- */
@media (max-width: 640px) {
  /* Ürünler yan yana iki kart; isimler küçük puntoyla kartın altında */
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 12px; }
  .product-name { font-size: .9rem; padding-top: 8px; }
  .group-grid { grid-template-columns: 1fr; }
  .title-list { grid-template-columns: 1fr; }
  /* Grup başlığı tam genişlik, "Gruptaki tüm ürünler" alt satırda */
  .catalog-group-head { gap: 4px 12px; }
  .catalog-group-head h2 { flex: 1 1 0; min-width: 0; font-size: var(--step-2); }
  .catalog-group-head .text-link { flex-basis: 100%; }
  .catalog-group { padding-block: 32px; }
  .catalog-ask { padding: 24px 20px; }
  .catalog-ask .button { width: 100%; }
}

/* ---------- Kaydırınca beliren içerik ---------- */
/* Yalnızca ekranın altında kalan öğeler gizlenip görünür alana girince belirir; ilk ekranda titreme olmaz. */
[data-reveal].is-pending { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .9s var(--ease), clip-path 1.1s var(--ease); transition-delay: calc(var(--i, 0) * 90ms); }
[data-reveal="left"].is-pending { transform: translateX(-36px); }
[data-reveal="right"].is-pending { transform: translateX(36px); }
[data-reveal="zoom"].is-pending { transform: scale(.94); }
/* Fotoğraf perde gibi açılır, içindeki görsel hafifçe uzaklaşır */
[data-reveal="clip"].is-pending { opacity: 1; transform: none; clip-path: inset(100% 0 0 0); }
[data-reveal="clip"].is-pending img { transform: scale(1.18); transition: transform 1.4s var(--ease); }
[data-reveal].is-pending.is-visible { opacity: 1; transform: none; clip-path: inset(0 0 0 0); }
[data-reveal="clip"].is-pending.is-visible img { transform: none; }

/* ---------- Sayfa geçişleri (desteklenen tarayıcılarda) ---------- */
@view-transition { navigation: auto; }
::view-transition-old(root) { animation: vt-out .28s ease both; }
::view-transition-new(root) { animation: vt-in .42s var(--ease) both; }
::view-transition-group(page-title) { animation-duration: .45s; animation-timing-function: var(--ease); }
@keyframes vt-out { to { opacity: 0; transform: translateY(-8px); } }
@keyframes vt-in { from { opacity: 0; transform: translateY(10px); } }

/* ---------- Hareket azaltma tercihi ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-delay: 0s !important; transition-duration: .01ms !important; transition-delay: 0s !important; scroll-behavior: auto !important; }
  [data-reveal].is-pending { opacity: 1; transform: none; clip-path: none; }
  .marquee-track { animation: none; flex-wrap: wrap; width: auto; }
  .band-image, .page-head-image { transform: none !important; }
  @view-transition { navigation: none; }
}

@media print {
  .site-header, .wa-button, .cookie-banner, .cta, .map { display: none !important; }
  .page-head, .hero { background: none; color: var(--ink); }
  .page-head h1, .hero-title { color: var(--ink); }
}