/* Marmara Tasarım — tek stil dosyası (2026-10 yeniden tasarım).
   Kimlik: beyaz kâğıt, logo laciverti, sinyal turuncusu; geniş grotesk başlıklar. Degrade/parlama yok. */
@font-face { font-family: "Archivo"; font-style: normal; font-display: swap; font-weight: 100 900; font-stretch: 62% 125%; src: url(/assets/fonts/archivo-latin-wdth.woff2) format("woff2-variations"); 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+20BA, U+2122, U+2191, U+2193, U+2212, U+2215; }
@font-face { font-family: "Archivo"; font-style: normal; font-display: swap; font-weight: 100 900; font-stretch: 62% 125%; src: url(/assets/fonts/archivo-latin-ext-wdth.woff2) format("woff2-variations"); 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; }

:root {
    --kagit: #ffffff;
    --gri: #f2f2ee;
    --cizgi: #e2e2dc;
    --murekkep: #0b1b33;
    --soluk: #59606c;
    --lacivert: #0b2c62;
    --lacivert-koyu: #071d42;
    --isaret: #ff5b2e;
    --isaret-koyu: #c93a12;
    --isaret-en-koyu: #a82f0e;
    --yesil: #1a7f45;
    --genislik: 1200px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { font: 400 17px/1.6 "Archivo", -apple-system, "Segoe UI", Roboto, sans-serif; color: var(--murekkep); background: var(--kagit); overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--isaret); outline-offset: 3px; }
h1, h2, h3, h4 { font-weight: 800; line-height: 1.05; letter-spacing: -.02em; text-wrap: balance; }
h1 { font-size: clamp(42px, 7vw, 92px); font-stretch: 112%; }
h2 { font-size: clamp(32px, 4.4vw, 56px); font-stretch: 110%; }
h3 { font-size: 22px; letter-spacing: -.01em; }
p { margin-bottom: 1em; }
p:last-child { margin-bottom: 0; }

.kap { max-width: var(--genislik); margin: 0 auto; padding: 0 24px; }
.bolum { padding: 104px 0; }
.bolum--gri { background: var(--gri); }
.bolum--koyu { background: var(--lacivert); color: #fff; }
.etiket { display: inline-flex; align-items: center; gap: 10px; font-size: 13px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--murekkep); margin-bottom: 20px; }
.etiket::before { content: ""; width: 28px; height: 3px; background: var(--isaret); }
.bolum--koyu .etiket { color: #fff; }
.alt-metin { font-size: 19px; color: var(--soluk); max-width: 620px; }
.bolum--koyu .alt-metin { color: #c5cfe0; }
.bas { display: flex; justify-content: space-between; align-items: end; gap: 24px 48px; flex-wrap: wrap; margin-bottom: 56px; }
.bas h2 { max-width: 760px; }
.isaret { color: var(--isaret); }

/* Düğmeler */
.dugme { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 14px 26px; border-radius: 0; font: 700 16px/1.2 "Archivo", sans-serif; text-decoration: none; border: 2px solid var(--murekkep); color: var(--murekkep); background: transparent; cursor: pointer; transition: background .15s, color .15s, border-color .15s; }
.dugme:hover { background: var(--murekkep); color: #fff; }
.dugme--ana { background: var(--isaret-koyu); border-color: var(--isaret-koyu); color: #fff; }
.dugme--ana:hover { background: var(--isaret-en-koyu); border-color: var(--isaret-en-koyu); color: #fff; }
.dugme--wa { background: #1a7f45; border-color: #1a7f45; color: #fff; }
.dugme--wa:hover { background: #136336; border-color: #136336; }
.dugme svg { width: 18px; height: 18px; flex: none; }
.bolum--koyu .dugme { border-color: #fff; color: #fff; }
.bolum--koyu .dugme:hover { background: #fff; color: var(--lacivert); }
.bolum--koyu .dugme--ana { border-color: var(--isaret-koyu); }
.dugmeler { display: flex; gap: 12px; flex-wrap: wrap; }
.ok { font-weight: 700; text-decoration: none; border-bottom: 2px solid var(--isaret); padding-bottom: 2px; white-space: nowrap; }
.ok::after { content: " \2192"; }

/* Üst menü */
.ust { position: sticky; top: 0; z-index: 900; background: rgba(255, 255, 255, .97); border-bottom: 1px solid var(--cizgi); }
.ust-ic { max-width: var(--genislik); margin: 0 auto; padding: 0 24px; height: 80px; display: flex; align-items: center; gap: 24px; }
.ust-logo img { height: 42px; width: auto; }
.menu { display: flex; align-items: center; gap: 4px; list-style: none; margin-left: auto; }
.menu a { display: block; padding: 10px 14px; font-size: 16px; font-weight: 500; text-decoration: none; color: var(--murekkep); }
.menu a:hover { color: var(--isaret-koyu); }
.menu a.aktif { font-weight: 700; box-shadow: inset 0 -3px 0 var(--isaret); }
.menu .dugme { min-height: 44px; padding: 10px 18px; margin-left: 10px; font-size: 15px; }
.menu-dugme { display: none; margin-left: auto; min-height: 44px; padding: 8px 16px; border: 2px solid var(--murekkep); background: none; font: 700 15px "Archivo", sans-serif; color: var(--murekkep); }
@media (max-width: 980px) {
    .menu-dugme { display: inline-flex; align-items: center; }
    .menu { display: none; position: absolute; left: 0; right: 0; top: 80px; flex-direction: column; align-items: stretch; gap: 0; padding: 8px 24px 24px; background: #fff; border-bottom: 1px solid var(--cizgi); }
    .menu.acik { display: flex; }
    .menu a { padding: 16px 0; font-size: 18px; border-bottom: 1px solid var(--cizgi); }
    .menu a.aktif { box-shadow: none; color: var(--isaret-koyu); }
    .menu .dugme { margin: 18px 0 0; justify-content: center; }
    .ust-logo img { height: 36px; }
}

/* Giriş */
.giris { padding: 88px 0 72px; border-bottom: 1px solid var(--cizgi); }
.giris-izgara { display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; }
.giris h1 { margin-bottom: 28px; }
.giris .alt-metin { margin-bottom: 36px; }
.giris-kolaj { position: relative; aspect-ratio: 4 / 5; }
.giris-kolaj figure { position: absolute; border: 1px solid var(--cizgi); background: #fff; box-shadow: 0 18px 40px rgba(11, 27, 51, .12); overflow: hidden; }
.giris-kolaj figure:nth-child(1) { inset: 0 18% 38% 0; }
.giris-kolaj figure:nth-child(2) { inset: 30% 0 10% 22%; }
.giris-kolaj figure:nth-child(3) { inset: 70% 40% 0 6%; }
.giris-kolaj img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.gercekler { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 2px solid var(--murekkep); margin-top: 72px; }
.gercekler li { padding: 22px 20px 0 0; font-size: 15px; color: var(--soluk); }
.gercekler b { display: block; font-size: 26px; font-stretch: 110%; color: var(--murekkep); margin-bottom: 4px; }
@media (max-width: 900px) {
    .giris { padding: 56px 0; }
    .giris-izgara { grid-template-columns: 1fr; gap: 48px; }
    .giris-kolaj { aspect-ratio: 5 / 4; }
    .gercekler { grid-template-columns: 1fr 1fr; gap: 0 16px; margin-top: 48px; }
}

/* Hizmet satırları */
.satirlar { list-style: none; border-top: 2px solid var(--murekkep); counter-reset: s; }
.satirlar li { counter-increment: s; display: grid; grid-template-columns: 90px 1fr 1.2fr; gap: 24px; padding: 34px 0; border-bottom: 1px solid var(--cizgi); align-items: baseline; }
.satirlar li::before { content: "0" counter(s); font-size: 15px; font-weight: 700; color: var(--isaret-koyu); }
.satirlar h3 { font-size: clamp(22px, 2.6vw, 30px); font-stretch: 108%; }
.satirlar p { color: var(--soluk); }
@media (max-width: 760px) { .satirlar li { grid-template-columns: 44px 1fr; } .satirlar li p { grid-column: 2; } }

/* İşler (referans) ızgarası */
.isler { display: grid; grid-template-columns: repeat(2, 1fr); gap: 56px 40px; }
.is figure { border: 1px solid var(--cizgi); overflow: hidden; background: var(--gri); aspect-ratio: 3 / 2; }
.is img { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform .4s; }
.is:hover img { transform: scale(1.02); }
.is h3 { margin-top: 18px; font-size: 22px; }
.is p { color: var(--soluk); margin-top: 4px; }
.isler--dar { grid-template-columns: repeat(4, 1fr); gap: 32px 24px; }
.isler--dar .is h3 { font-size: 18px; }
@media (max-width: 900px) { .isler--dar { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .isler, .isler--dar { grid-template-columns: 1fr; } }

/* Paketler */
.paketler { display: grid; grid-template-columns: repeat(3, 1fr); border: 2px solid var(--murekkep); background: #fff; }
.paket { padding: 40px 32px; display: flex; flex-direction: column; gap: 18px; }
.paket + .paket { border-left: 2px solid var(--murekkep); }
.paket--one { background: var(--lacivert); color: #fff; }
.paket-ad { font-size: 15px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.paket-one-etiket { display: inline-block; margin-left: 8px; padding: 3px 8px; background: var(--isaret-koyu); color: #fff; font-size: 12px; letter-spacing: .08em; }
.paket-fiyat { font-size: 56px; font-weight: 800; font-stretch: 115%; line-height: 1; letter-spacing: -.03em; }
.paket-fiyat small { font-size: 16px; font-weight: 500; letter-spacing: 0; font-stretch: 100%; opacity: .75; }
.paket p { color: var(--soluk); }
.paket--one p { color: #c5cfe0; }
.paket ul { list-style: none; display: grid; gap: 10px; flex: 1; }
.paket li { padding-left: 26px; position: relative; }
.paket li::before { content: ""; position: absolute; left: 0; top: .55em; width: 14px; height: 3px; background: var(--isaret); }
.paket .dugme { width: 100%; }
.paket--one .dugme { border-color: #fff; color: #fff; }
.paket--one .dugme:hover { background: #fff; color: var(--lacivert); }
.paket--one .dugme--ana { border-color: var(--isaret-koyu); }
.paket-not { margin-top: 20px; font-size: 15px; color: var(--soluk); }
@media (max-width: 900px) { .paketler { grid-template-columns: 1fr; } .paket + .paket { border-left: 0; border-top: 2px solid var(--murekkep); } }

/* Karşılaştırma tablosu */
.tablo-kap { overflow-x: auto; border: 2px solid var(--murekkep); }
.tablo { width: 100%; border-collapse: collapse; min-width: 560px; font-size: 16px; }
.tablo th, .tablo td { padding: 14px 18px; text-align: center; border-bottom: 1px solid var(--cizgi); }
.tablo th:first-child, .tablo td:first-child { text-align: left; }
.tablo thead th { background: var(--murekkep); color: #fff; font-weight: 700; }
.tablo thead small { display: block; font-weight: 400; opacity: .75; }
.tablo .one { background: #eef3fb; font-weight: 600; }
.tablo thead .one { background: var(--lacivert); }
.var { color: var(--yesil); font-weight: 700; }
.yok { color: #aab; }

/* Süreç */
.surec { list-style: none; display: grid; grid-template-columns: repeat(5, 1fr); counter-reset: a; border-top: 2px solid #fff; }
.surec li { counter-increment: a; padding: 26px 20px 0 0; }
.surec li::before { content: counter(a); display: block; font-size: 48px; font-weight: 800; font-stretch: 120%; color: var(--isaret); line-height: 1; margin-bottom: 14px; }
.surec h3 { font-size: 20px; margin-bottom: 8px; }
.surec p { color: #c5cfe0; font-size: 16px; }
.bolum:not(.bolum--koyu) .surec { border-top-color: var(--murekkep); }
.bolum:not(.bolum--koyu) .surec p { color: var(--soluk); }
@media (max-width: 900px) { .surec { grid-template-columns: 1fr 1fr; gap: 0 20px; } }
@media (max-width: 520px) { .surec { grid-template-columns: 1fr; } }

/* SSS */
.sss { border-top: 2px solid var(--murekkep); max-width: 880px; }
.sss details { border-bottom: 1px solid var(--cizgi); }
.sss summary { list-style: none; cursor: pointer; padding: 24px 48px 24px 0; font-size: 20px; font-weight: 700; position: relative; }
.sss summary::-webkit-details-marker { display: none; }
.sss summary::after { content: "+"; position: absolute; right: 4px; top: 18px; font-size: 30px; font-weight: 400; color: var(--isaret-koyu); }
.sss details[open] summary::after { content: "\2212"; }
.sss details p { padding: 0 48px 24px 0; color: var(--soluk); }

/* Blog kartları */
.yazilar { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px 32px; }
.yazi { text-decoration: none; display: grid; gap: 12px; align-content: start; }
.yazi figure { aspect-ratio: 16 / 10; overflow: hidden; background: var(--gri); }
.yazi img { width: 100%; height: 100%; object-fit: cover; }
.yazi time { font-size: 14px; color: var(--soluk); }
.yazi h3 { font-size: 21px; line-height: 1.2; }
.yazi:hover h3 { color: var(--isaret-koyu); }
.yazi p { color: var(--soluk); font-size: 16px; }
@media (max-width: 900px) { .yazilar { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .yazilar { grid-template-columns: 1fr; } }

/* Sayfa başlığı (iç sayfalar) */
.sayfa-bas { padding: 80px 0 56px; border-bottom: 1px solid var(--cizgi); }
.sayfa-bas h1 { font-size: clamp(40px, 6vw, 76px); margin-bottom: 20px; }

/* Düz metin (kurumsal, blog yazısı, kvkk) */
.metin { max-width: 760px; font-size: 18px; }
.metin h2 { font-size: 32px; margin: 1.6em 0 .6em; }
.metin h3 { font-size: 23px; margin: 1.4em 0 .5em; }
.metin p, .metin ul, .metin ol { margin-bottom: 1.1em; }
.metin ul, .metin ol { padding-left: 1.3em; }
.metin li { margin-bottom: .45em; }
.metin a { color: var(--lacivert); text-decoration-color: var(--isaret); text-underline-offset: 3px; }
.metin img { margin: 1.5em 0; }
.metin table { border-collapse: collapse; width: 100%; margin-bottom: 1.2em; font-size: 16px; }
.metin th, .metin td { border: 1px solid var(--cizgi); padding: 8px 10px; text-align: left; }
.iki { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
@media (max-width: 900px) { .iki { grid-template-columns: 1fr; gap: 40px; } }

/* Kapanış (CTA) */
.kapanis { padding: 96px 0; background: var(--isaret-koyu); color: #fff; }
.kapanis h2 { max-width: 820px; margin-bottom: 18px; }
.kapanis p { font-size: 19px; max-width: 620px; margin-bottom: 32px; color: #fff; }
.kapanis .dugme { border-color: #fff; color: #fff; }
.kapanis .dugme:hover { background: #fff; color: var(--isaret-koyu); }
.kapanis .dugme--koyu { background: var(--murekkep); border-color: var(--murekkep); }
.kapanis .dugme--koyu:hover { background: #fff; color: var(--murekkep); border-color: #fff; }

/* İletişim */
.kanallar { list-style: none; border-top: 2px solid var(--murekkep); }
.kanallar li { display: grid; grid-template-columns: 150px 1fr; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--cizgi); }
.kanallar span { color: var(--soluk); font-size: 15px; padding-top: 2px; }
.kanallar a { text-decoration: none; font-weight: 600; }
.kanallar a:hover { color: var(--isaret-koyu); }
@media (max-width: 520px) { .kanallar li { grid-template-columns: 1fr; gap: 2px; } }
.form { border: 2px solid var(--murekkep); padding: 36px; display: grid; gap: 18px; background: #fff; }
.form h2 { font-size: 30px; }
.form label { display: grid; gap: 6px; font-weight: 700; font-size: 15px; }
.form input, .form select, .form textarea { font: 400 16px "Archivo", sans-serif; color: var(--murekkep); padding: 13px 14px; border: 1px solid #b9bcc4; border-radius: 0; background: #fff; width: 100%; }
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--isaret); outline-offset: 0; border-color: var(--isaret); }
.form textarea { min-height: 140px; resize: vertical; }
.form .iki-alan { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 560px) { .form { padding: 24px; } .form .iki-alan { grid-template-columns: 1fr; } }
.form .onay { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; color: var(--soluk); }
.form .onay input { width: 18px; height: 18px; margin-top: 3px; flex: none; }
.form .onay a { color: var(--lacivert); }
.form-uyari { padding: 12px 14px; border-left: 4px solid #c0392b; background: #fdf0ee; color: #8e2a1f; font-weight: 600; font-size: 15px; }
.gizli-alan { position: absolute; left: -9999px; }
.harita { border: 2px solid var(--murekkep); aspect-ratio: 16 / 7; }
.harita iframe { width: 100%; height: 100%; border: 0; display: block; }

/* Alt bilgi */
.alt { background: var(--lacivert-koyu); color: #c5cfe0; padding: 80px 0 28px; font-size: 15.5px; }
.alt-izgara { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.4fr; gap: 40px; }
.alt img { height: 44px; width: auto; margin-bottom: 20px; }
.alt h4 { color: #fff; font-size: 14px; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 18px; }
.alt ul { list-style: none; display: grid; gap: 10px; }
.alt a { color: #c5cfe0; text-decoration: none; }
.alt a:hover { color: #fff; text-decoration: underline; text-decoration-color: var(--isaret); }
.alt-son { margin-top: 56px; padding-top: 22px; border-top: 1px solid rgba(255, 255, 255, .12); display: flex; justify-content: space-between; gap: 12px 24px; flex-wrap: wrap; font-size: 14px; color: #93a0b8; }
.alt-son a { color: #fff; }
@media (max-width: 900px) { .alt-izgara { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .alt-izgara { grid-template-columns: 1fr; } }

/* Blog yazısı */
.yazi-bas { padding: 72px 0 40px; }
.yazi-bas h1 { font-size: clamp(34px, 5vw, 60px); margin: 12px 0 20px; max-width: 900px; }
.yazi-kapak { aspect-ratio: 21 / 9; overflow: hidden; margin-bottom: 56px; background: var(--gri); }
.yazi-kapak img { width: 100%; height: 100%; object-fit: cover; }
.geri { font-weight: 600; text-decoration: none; color: var(--soluk); }
.geri:hover { color: var(--isaret-koyu); }

@media (max-width: 600px) {
    body { font-size: 16.5px; }
    .kap, .ust-ic { padding: 0 16px; }
    .bolum { padding: 72px 0; }
    .bas { margin-bottom: 36px; }
    .paket { padding: 32px 22px; }
    .paket-fiyat { font-size: 46px; }
}

/* Düzeltmeler */
.menu a.dugme--ana, .menu a.dugme--ana:hover { color: #fff; }
.paket .paket-ad, .paket .paket-fiyat { color: inherit; margin: 0; }
.paket .paket-fiyat { margin-bottom: -4px; }