/* =====================================================
   Demir Atölyesi - Tasarım Sistemi
   ===================================================== */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&family=Inter:wght@300;400;500;600&display=swap');

/* CSS Değişkenleri */
:root {
    --renk-birincil: #1a2332;
    --renk-birincil-acik: #243347;
    --renk-vurgu: #e85c1a;
    --renk-vurgu-acik: #f06d30;
    --renk-celik: #8c9aaa;
    --renk-celik-acik: #b0bec8;
    --renk-arkaplan: #f7f8fa;
    --renk-arkaplan-koyu: #eef0f3;
    --renk-beyaz: #ffffff;
    --renk-metin: #2d3748;
    --renk-metin-ikincil: #64748b;
    --renk-sinir: #e2e8f0;
    --renk-sinir-koyu: #cbd5e1;

    --yazi-baslik: 'Montserrat', sans-serif;
    --yazi-govde: 'Inter', sans-serif;

    --golge-kucuk: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);
    --golge-orta: 0 4px 16px rgba(0,0,0,.10), 0 2px 4px rgba(0,0,0,.06);
    --golge-buyuk: 0 10px 40px rgba(0,0,0,.14), 0 4px 8px rgba(0,0,0,.08);
    --golge-vurgu: 0 8px 24px rgba(232,92,26,.30);

    --gecis: all .25s ease;
    --yaricap: 8px;
    --yaricap-buyuk: 16px;
}

/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; }

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--yazi-govde);
    color: var(--renk-metin);
    background: var(--renk-beyaz);
    line-height: 1.6;
    margin: 0;
    padding: 0;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--yazi-baslik);
    font-weight: 700;
    line-height: 1.25;
    color: var(--renk-birincil);
    margin-top: 0;
}

a { color: var(--renk-vurgu); text-decoration: none; transition: var(--gecis); }
a:hover { color: var(--renk-vurgu-acik); }

img { max-width: 100%; height: auto; display: block; }

/* =====================================================
   HEADER & NAV
   ===================================================== */

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--renk-birincil);
    box-shadow: 0 2px 12px rgba(0,0,0,.25);
}

.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Logo */
.site-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    flex-shrink: 0;
}

.site-logo-icon {
    width: 42px;
    height: 42px;
    background: var(--renk-vurgu);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.site-logo-icon svg {
    width: 24px;
    height: 24px;
    fill: white;
}

.site-logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.site-logo-text span:first-child {
    font-family: var(--yazi-baslik);
    font-weight: 800;
    font-size: 1.1rem;
    color: var(--renk-beyaz);
    letter-spacing: -.3px;
}

.site-logo-text span:last-child {
    font-family: var(--yazi-govde);
    font-size: .7rem;
    font-weight: 400;
    color: var(--renk-celik-acik);
    letter-spacing: .8px;
    text-transform: uppercase;
}

/* Ana Nav */
.site-nav {
    display: flex;
    align-items: center;
    gap: 4px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.site-nav li a {
    font-family: var(--yazi-baslik);
    font-weight: 600;
    font-size: .85rem;
    letter-spacing: .3px;
    color: var(--renk-celik-acik);
    padding: 8px 14px;
    border-radius: 6px;
    transition: var(--gecis);
    white-space: nowrap;
}

.site-nav li a:hover,
.site-nav li a.aktif {
    color: var(--renk-beyaz);
    background: rgba(255,255,255,.08);
}

/* CTA Butonu nav içinde */
.site-nav li a.btn-nav-cta {
    background: var(--renk-vurgu);
    color: var(--renk-beyaz);
    margin-left: 8px;
    padding: 9px 20px;
}

.site-nav li a.btn-nav-cta:hover {
    background: var(--renk-vurgu-acik);
}

.site-nav li a.btn-nav-whatsapp {
    background: #16a34a;
    color: var(--renk-beyaz);
    margin-left: 4px;
    padding: 9px 18px;
}

.site-nav li a.btn-nav-whatsapp:hover {
    background: #15803d;
    color: var(--renk-beyaz);
}

/* Mobil hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px;
    background: none;
    border: none;
}

.hamburger span {
    display: block;
    width: 26px;
    height: 2px;
    background: var(--renk-beyaz);
    border-radius: 2px;
    transition: var(--gecis);
}

.hamburger.acik span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.acik span:nth-child(2) { opacity: 0; }
.hamburger.acik span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =====================================================
   HERO
   ===================================================== */

.hero {
    background: linear-gradient(135deg, var(--renk-birincil) 0%, var(--renk-birincil-acik) 60%, #2e4060 100%);
    position: relative;
    overflow: hidden;
    padding: 100px 0 80px;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("/images/slide-1.webp");
}

.hero-vurgu-serit {
    position: absolute;
    top: 0;
    right: 0;
    width: 45%;
    height: 100%;
    background: linear-gradient(135deg, transparent 30%, rgba(232,92,26,.12) 100%);
    clip-path: polygon(20% 0, 100% 0, 100% 100%, 0% 100%);
}

.hero .container {
    position: relative;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.hero-icerik { }

.hero-rozet {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(232,92,26,.15);
    border: 1px solid rgba(232,92,26,.3);
    color: #f0935c;
    font-size: .78rem;
    font-weight: 600;
    letter-spacing: .8px;
    text-transform: uppercase;
    padding: 6px 14px;
    border-radius: 100px;
    margin-bottom: 24px;
}

.hero-baslik {
    font-family: var(--yazi-baslik);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 800;
    color: var(--renk-beyaz);
    line-height: 1.15;
    margin-bottom: 20px;
}

.hero-baslik em {
    font-style: normal;
    color: var(--renk-vurgu);
}

.hero-aciklama {
    font-size: 1.05rem;
    color: var(--renk-celik-acik);
    line-height: 1.7;
    margin-bottom: 36px;
    max-width: 500px;
}

.hero-butonlar {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-istatistikler {
    display: flex;
    align-items: center;
    align-self: flex-end;
    justify-content: center;
}

.istatistik-kart {
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: var(--yaricap-buyuk);
    padding: 28px 32px;
    text-align: center;
    backdrop-filter: blur(10px);
    width: 100%;
    max-width: 420px;
}

.istatistik-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2px;
}

.istatistik-item {
    padding: 24px;
    border-radius: 10px;
    transition: var(--gecis);
}

.istatistik-item:hover {
    background: rgba(255,255,255,.06);
}

.istatistik-sayi {
    font-family: var(--yazi-baslik);
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--renk-vurgu);
    line-height: 1;
    margin-bottom: 6px;
}

.istatistik-etiket {
    font-size: .8rem;
    color: var(--renk-celik-acik);
    font-weight: 500;
    letter-spacing: .3px;
}

/* =====================================================
   BUTONLAR
   ===================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--yazi-baslik);
    font-weight: 700;
    font-size: .9rem;
    letter-spacing: .3px;
    padding: 14px 28px;
    border-radius: var(--yaricap);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--gecis);
    text-decoration: none;
    line-height: 1;
    white-space: nowrap;
}

.btn-birincil {
    background: var(--renk-vurgu);
    color: var(--renk-beyaz);
    border-color: var(--renk-vurgu);
    box-shadow: var(--golge-vurgu);
}

.btn-birincil:hover {
    background: var(--renk-vurgu-acik);
    border-color: var(--renk-vurgu-acik);
    color: var(--renk-beyaz);
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(232,92,26,.4);
}

.btn-ikincil {
    background: transparent;
    color: var(--renk-beyaz);
    border-color: rgba(255,255,255,.35);
}

.btn-ikincil:hover {
    background: rgba(255,255,255,.1);
    border-color: rgba(255,255,255,.6);
    color: var(--renk-beyaz);
}

.btn-koyu {
    background: var(--renk-birincil);
    color: var(--renk-beyaz);
    border-color: var(--renk-birincil);
}

.btn-koyu:hover {
    background: var(--renk-birincil-acik);
    border-color: var(--renk-birincil-acik);
    color: var(--renk-beyaz);
    transform: translateY(-2px);
}

.btn-cerceveli {
    background: transparent;
    color: var(--renk-vurgu);
    border-color: var(--renk-vurgu);
}

.btn-cerceveli:hover {
    background: var(--renk-vurgu);
    color: var(--renk-beyaz);
    transform: translateY(-2px);
}

.btn-buyuk {
    font-size: 1rem;
    padding: 16px 36px;
}

/* =====================================================
   BÖLÜM ORTAK
   ===================================================== */

.bolum {
    padding: 80px 0;
}

.bolum-arkaplan {
    background: var(--renk-arkaplan);
}

.bolum-koyu {
    background: var(--renk-birincil);
    color: var(--renk-beyaz);
}

.bolum-koyu h2,
.bolum-koyu h3 { color: var(--renk-beyaz); }

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.bolum-baslik {
    text-align: center;
    margin-bottom: 56px;
}

.bolum-baslik .on-yazi {
    display: inline-block;
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--renk-vurgu);
    margin-bottom: 12px;
}

.bolum-baslik h2 {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 800;
    margin-bottom: 16px;
}

.bolum-baslik p {
    font-size: 1.05rem;
    color: var(--renk-metin-ikincil);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

.bolum-baslik.beyaz .on-yazi { color: #f0935c; }
.bolum-baslik.beyaz p { color: var(--renk-celik-acik); }

/* =====================================================
   HİZMETLER
   ===================================================== */

.hizmetler-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.hizmet-karti {
    background: var(--renk-beyaz);
    border: 1px solid var(--renk-sinir);
    border-radius: var(--yaricap-buyuk);
    overflow: hidden;
    transition: var(--gecis);
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
}

.hizmet-karti:hover {
    border-color: var(--renk-vurgu);
    box-shadow: var(--golge-buyuk);
    transform: translateY(-6px);
}

.hizmet-karti-gorsel {
    width: 100%;
    aspect-ratio: 4/3;
    overflow: hidden;
    position: relative;
    background: var(--renk-arkaplan-koyu);
    flex-shrink: 0;
}

.hizmet-karti-gorsel img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .45s ease;
    display: block;
}

.hizmet-karti:hover .hizmet-karti-gorsel img {
    transform: scale(1.07);
}

.hizmet-karti-govde {
    padding: 20px 20px 22px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.hizmet-karti h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--renk-birincil);
    line-height: 1.3;
}

.hizmet-karti p {
    font-size: .875rem;
    color: var(--renk-metin-ikincil);
    line-height: 1.6;
    margin-bottom: 16px;
    flex: 1;
}

.hizmet-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: .82rem;
    font-weight: 700;
    color: var(--renk-vurgu);
    font-family: var(--yazi-baslik);
    letter-spacing: .2px;
}

.hizmet-link svg {
    width: 14px;
    height: 14px;
    transition: transform .2s;
}

.hizmet-link:hover { color: var(--renk-vurgu-acik); }
.hizmet-link:hover svg { transform: translateX(4px); }

/* =====================================================
   HAKKIMIZDA
   ===================================================== */

.hakkimizda-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    align-items: center;
}

.hakkimizda-gorsel {
    position: relative;
}

.gorsel-kutu {
    background: linear-gradient(135deg, var(--renk-birincil), var(--renk-birincil-acik));
    border-radius: var(--yaricap-buyuk);
    aspect-ratio: 4/3;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.gorsel-kutu::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M0 0h20v20H0V0zm20 20h20v20H20V20z'/%3E%3C/g%3E%3C/svg%3E");
}

.gorsel-kutu-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    position: relative;
    z-index: 1;
}

.gorsel-kutu::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(11, 19, 32, 0) 45%, rgba(11, 19, 32, .45) 100%);
    z-index: 1;
    pointer-events: none;
}

.gorsel-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    color: rgba(255,255,255,.5);
    font-size: .85rem;
    font-weight: 500;
    position: relative;
    z-index: 1;
}

.gorsel-placeholder svg {
    width: 64px;
    height: 64px;
    opacity: .4;
}

.gorsel-rozet {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--renk-vurgu);
    color: white;
    border-radius: 50%;
    width: 96px;
    height: 96px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-family: var(--yazi-baslik);
    box-shadow: var(--golge-vurgu);
    z-index: 2;
}

.gorsel-rozet strong {
    font-size: 1.6rem;
    font-weight: 800;
    line-height: 1;
}

.gorsel-rozet span {
    font-size: .65rem;
    font-weight: 600;
    text-align: center;
    line-height: 1.3;
}

.hakkimizda-icerik .on-yazi {
    display: inline-block;
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--renk-vurgu);
    margin-bottom: 12px;
}

.hakkimizda-icerik h2 {
    font-size: clamp(1.6rem, 2.5vw, 2.2rem);
    font-weight: 800;
    margin-bottom: 16px;
}

.hakkimizda-icerik p {
    color: var(--renk-metin-ikincil);
    line-height: 1.75;
    margin-bottom: 16px;
}

.ozellikler-liste {
    list-style: none;
    padding: 0;
    margin: 28px 0 36px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.ozellikler-liste li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: .92rem;
    font-weight: 500;
    color: var(--renk-metin);
}

.ozellikler-liste li::before {
    content: '';
    width: 20px;
    height: 20px;
    min-width: 20px;
    background: linear-gradient(135deg, var(--renk-vurgu), var(--renk-vurgu-acik));
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
    background-size: 12px;
    background-repeat: no-repeat;
    background-position: center;
}

/* =====================================================
   NEDEN BİZ
   ===================================================== */

.neden-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 32px;
}

.neden-kart {
    text-align: center;
    padding: 32px 24px;
}

.neden-ikon {
    width: 64px;
    height: 64px;
    background: rgba(255,255,255,.08);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.neden-ikon svg {
    width: 30px;
    height: 30px;
    stroke: #f0935c;
}

.neden-kart h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--renk-beyaz);
}

.neden-kart p {
    font-size: .88rem;
    color: var(--renk-celik-acik);
    line-height: 1.65;
}

/* =====================================================
   İLETİŞİM CTA
   ===================================================== */

.cta-bolum {
    padding: 72px 0;
    background: linear-gradient(135deg, var(--renk-vurgu), #c94b12);
    position: relative;
    overflow: hidden;
}

.cta-bolum::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.cta-icerik {
    position: relative;
    text-align: center;
}

.cta-icerik h2 {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    color: white;
    margin-bottom: 16px;
}

.cta-icerik p {
    font-size: 1.05rem;
    color: rgba(255,255,255,.85);
    margin-bottom: 36px;
    max-width: 540px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.cta-butonlar {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-beyaz {
    background: white;
    color: var(--renk-vurgu);
    border-color: white;
    font-family: var(--yazi-baslik);
    font-weight: 700;
}

.btn-beyaz:hover {
    background: rgba(255,255,255,.9);
    color: var(--renk-vurgu);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,.15);
}

.btn-cerceveli-beyaz {
    background: transparent;
    color: white;
    border: 2px solid rgba(255,255,255,.5);
    font-family: var(--yazi-baslik);
    font-weight: 700;
}

.btn-cerceveli-beyaz:hover {
    background: rgba(255,255,255,.1);
    border-color: white;
    color: white;
}

/* =====================================================
   FOOTER
   ===================================================== */

.site-footer {
    background: #111827;
    color: var(--renk-celik-acik);
    padding: 64px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,.08);
}

.footer-marka .site-logo {
    margin-bottom: 16px;
}

.footer-marka p {
    font-size: .88rem;
    line-height: 1.7;
    color: var(--renk-celik);
    max-width: 300px;
    margin-bottom: 24px;
}

.sosyal-linkler {
    display: flex;
    gap: 10px;
}

.sosyal-link {
    width: 38px;
    height: 38px;
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--gecis);
}

.sosyal-link:hover {
    background: var(--renk-vurgu);
    border-color: var(--renk-vurgu);
}

.sosyal-link svg {
    width: 18px;
    height: 18px;
    stroke: var(--renk-celik-acik);
    fill: none;
    transition: var(--gecis);
}

.sosyal-link:hover svg { stroke: white; }

.footer-baslik {
    font-family: var(--yazi-baslik);
    font-weight: 700;
    font-size: .9rem;
    color: white;
    letter-spacing: .3px;
    margin-bottom: 20px;
    text-transform: uppercase;
    font-size: .78rem;
    letter-spacing: 1px;
}

.footer-nav {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-nav li a {
    font-size: .88rem;
    color: var(--renk-celik);
    transition: var(--gecis);
    display: flex;
    align-items: center;
    gap: 6px;
}

.footer-nav li a::before {
    content: '›';
    color: var(--renk-vurgu);
    font-weight: bold;
}

.footer-nav li a:hover {
    color: white;
    padding-left: 4px;
}

.iletisim-bilgisi {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.iletisim-satir {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: .88rem;
    color: var(--renk-celik);
}

.iletisim-satir svg {
    width: 18px;
    height: 18px;
    min-width: 18px;
    stroke: var(--renk-vurgu);
    margin-top: 2px;
}

.footer-alt {
    padding: 20px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: .82rem;
    color: var(--renk-celik);
}

.footer-alt a { color: var(--renk-celik); }
.footer-alt a:hover { color: white; }

/* =====================================================
   BREADCRUMB
   ===================================================== */

.breadcrumb-alan {
    background: var(--renk-arkaplan);
    border-bottom: 1px solid var(--renk-sinir);
    padding: 12px 0;
}

.breadcrumb-alan ol {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: .85rem;
}

.breadcrumb-alan ol li:not(:last-child)::after {
    content: '/';
    margin-left: 8px;
    color: var(--renk-sinir-koyu);
}

.breadcrumb-alan ol li a { color: var(--renk-metin-ikincil); }
.breadcrumb-alan ol li a:hover { color: var(--renk-vurgu); }
.breadcrumb-alan ol li:last-child { color: var(--renk-metin); font-weight: 500; }

/* =====================================================
   FORM
   ===================================================== */

.form-grup {
    margin-bottom: 20px;
}

.form-grup label {
    display: block;
    font-size: .88rem;
    font-weight: 600;
    color: var(--renk-metin);
    margin-bottom: 6px;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    font-family: var(--yazi-govde);
    font-size: .95rem;
    color: var(--renk-metin);
    background: var(--renk-beyaz);
    border: 1.5px solid var(--renk-sinir-koyu);
    border-radius: var(--yaricap);
    transition: var(--gecis);
    outline: none;
}

.form-input:focus {
    border-color: var(--renk-vurgu);
    box-shadow: 0 0 0 3px rgba(232,92,26,.12);
}

textarea.form-input { resize: vertical; min-height: 120px; }

/* =====================================================
   RESPONSIVE
   ===================================================== */

@media (max-width: 1024px) {
    .hero .container { grid-template-columns: 1fr; gap: 40px; }
    .hero-istatistikler { display: none; }
    .hakkimizda-grid { grid-template-columns: 1fr; gap: 40px; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
    .hizmetler-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .bolum { padding: 56px 0; }

    .hamburger { display: flex; }

    .site-nav {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--renk-birincil-acik);
        flex-direction: column;
        padding: 12px 16px 20px;
        gap: 2px;
        border-top: 1px solid rgba(255,255,255,.08);
        box-shadow: 0 8px 24px rgba(0,0,0,.3);
    }

    .site-nav.acik { display: flex; }

    .site-nav li { width: 100%; }

    .site-nav li a {
        display: block;
        padding: 12px 16px;
        border-radius: 8px;
    }

    .site-nav li a.btn-nav-cta {
        margin: 8px 0 0;
        text-align: center;
    }

    .site-nav li a.btn-nav-whatsapp {
        margin: 8px 0 0;
        text-align: center;
    }

    .hero { padding: 64px 0 56px; }

    .hero-baslik { font-size: 1.9rem; }

    .istatistik-grid { grid-template-columns: 1fr 1fr; }

    .ozellikler-liste { grid-template-columns: 1fr; }

    .footer-grid { grid-template-columns: 1fr; gap: 28px; }

    .footer-alt { flex-direction: column; gap: 8px; text-align: center; }

    .hizmetler-grid { grid-template-columns: 1fr 1fr; }

    .neden-grid { grid-template-columns: 1fr 1fr; }

    .admin-header,
    .admin-form-grid {
        grid-template-columns: 1fr;
        flex-direction: column;
    }

    .admin-stats {
        grid-template-columns: 1fr;
    }

    .hizmet-galeri-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.admin-shell {
    padding: 48px 0 72px;
    background: var(--renk-arkaplan);
}

.admin-header {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    align-items: flex-start;
    margin-bottom: 28px;
}

.admin-header h1 {
    margin: 6px 0 8px;
    font-size: 2rem;
}

.admin-header p {
    color: var(--renk-metin-ikincil);
}

.admin-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.admin-stat {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 24px;
    background: white;
    border: 1px solid var(--renk-sinir);
    border-radius: 8px;
    color: var(--renk-metin);
    text-decoration: none;
}

.admin-stat strong {
    font-size: 2rem;
    font-family: var(--yazi-baslik);
}

.admin-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.admin-login {
    max-width: 440px;
    margin: 0 auto;
}

.admin-login h1 {
    margin: 8px 0 20px;
}

.admin-error {
    color: #991b1b;
    background: #fee2e2;
    border: 1px solid #fecaca;
    padding: 10px 12px;
    border-radius: 8px;
    margin-bottom: 16px;
}

.admin-table {
    background: white;
    border: 1px solid var(--renk-sinir);
    border-radius: 8px;
    overflow-x: auto;
}

.admin-table table {
    width: 100%;
    border-collapse: collapse;
}

.admin-table th,
.admin-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--renk-sinir);
    text-align: left;
    vertical-align: middle;
}

.admin-table th {
    font-size: .78rem;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--renk-metin-ikincil);
}

.admin-row-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

.admin-row-actions form {
    margin: 0;
}

.admin-row-actions button,
.admin-row-actions a {
    border: 0;
    background: transparent;
    color: var(--renk-vurgu);
    font-weight: 700;
    cursor: pointer;
}

.admin-form {
    display: grid;
    gap: 18px;
    background: white;
    border: 1px solid var(--renk-sinir);
    border-radius: 8px;
    padding: 24px;
}

.admin-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.admin-form label {
    display: grid;
    gap: 8px;
    color: var(--renk-metin);
    font-weight: 700;
}

.admin-form input,
.admin-form textarea {
    width: 100%;
    border: 1px solid var(--renk-sinir);
    border-radius: 8px;
    padding: 11px 12px;
    font: inherit;
}

.admin-form textarea {
    min-height: 140px;
}

.admin-check {
    display: flex !important;
    grid-template-columns: none !important;
    flex-direction: row;
    align-items: center;
}

.admin-check input {
    width: auto;
}

.admin-cover-preview {
    width: 220px;
    max-width: 100%;
    border-radius: 8px;
    border: 1px solid var(--renk-sinir);
}

.admin-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 16px;
    margin-top: 24px;
}

.admin-gallery figure {
    margin: 0;
    background: white;
    border: 1px solid var(--renk-sinir);
    border-radius: 8px;
    overflow: hidden;
}

.admin-gallery img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    display: block;
}

.admin-gallery button {
    width: 100%;
    border: 0;
    background: #991b1b;
    color: white;
    padding: 10px;
    font-weight: 700;
    cursor: pointer;
}

.hizmet-galeri {
    margin-top: 36px;
    padding-top: 28px;
    border-top: 1px solid var(--renk-sinir);
}

.hizmet-galeri h2 {
    font-size: 1.45rem;
    margin-bottom: 18px;
}

.hizmet-galeri-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

.hizmet-galeri-grid a {
    display: block;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--renk-sinir);
}

.hizmet-galeri-grid img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    display: block;
    transition: transform .25s ease;
}

.hizmet-galeri-grid a:hover img {
    transform: scale(1.04);
}

.site-lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(8, 13, 24, .86);
}

.site-lightbox.acik {
    display: flex;
}

.site-lightbox-panel {
    position: relative;
    max-width: min(1100px, 96vw);
    max-height: 90vh;
}

.site-lightbox-img {
    display: block;
    max-width: 100%;
    max-height: 86vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 24px 80px rgba(0,0,0,.45);
    background: #111827;
}

.site-lightbox-close {
    position: absolute;
    top: -14px;
    right: -14px;
    width: 38px;
    height: 38px;
    border: 0;
    border-radius: 8px;
    background: var(--renk-vurgu);
    color: white;
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .hero-butonlar { flex-direction: column; }
    .cta-butonlar { flex-direction: column; align-items: center; }
    .neden-grid { grid-template-columns: 1fr; }
    .hizmetler-grid { grid-template-columns: 1fr; }
}

/* =====================================================
   DETAY SAYFA — HİZMET & BLOG
   ===================================================== */

.detay-hero {
    background: var(--renk-birincil);
    padding: 72px 0 56px;
    position: relative;
    overflow: hidden;
}

/* Blurred background image layer */
.detay-hero::after {
    content: '';
    position: absolute;
    inset: -20px;
    background-image: inherit;
    background-size: cover;
    background-position: center;
    filter: blur(4px);
    transform: scale(1.05);
    z-index: 0;
}

/* Dark overlay on top of the blurred image */
.detay-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(10, 20, 35, 0.72);
    z-index: 1;
}

.detay-hero .container { position: relative; z-index: 2; }

.detay-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: .82rem;
    margin-bottom: 20px;
}

.detay-breadcrumb a { color: var(--renk-celik-acik); }
.detay-breadcrumb a:hover { color: white; }
.detay-breadcrumb span { color: var(--renk-celik); }

.detay-hero h1 {
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    color: white;
    margin-bottom: 12px;
    max-width: 800px;
}

.detay-hero .ozet {
    font-size: 1.05rem;
    color: var(--renk-celik-acik);
    max-width: 680px;
    line-height: 1.7;
}

.detay-meta {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.detay-meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: .82rem;
    color: var(--renk-celik-acik);
}

.detay-meta-item svg {
    width: 15px;
    height: 15px;
    stroke: var(--renk-vurgu);
    flex-shrink: 0;
}

/* İçerik alanı */
.detay-icerik-alan {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 48px;
    align-items: start;
}

/* Makale gövdesi */
.makale-govde {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--renk-metin);
}

.makale-govde h2 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--renk-birincil);
    margin: 40px 0 16px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--renk-sinir);
}

.makale-govde h2:first-child { margin-top: 0; }

.makale-govde h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--renk-birincil);
    margin: 28px 0 10px;
}

.makale-govde h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--renk-birincil);
    margin: 20px 0 8px;
}

.makale-govde p {
    margin-bottom: 16px;
}

.makale-govde ul,
.makale-govde ol {
    padding-left: 0;
    margin: 0 0 20px;
    list-style: none;
}

.makale-govde ul li,
.makale-govde ol li {
    padding: 6px 0 6px 28px;
    position: relative;
    border-bottom: 1px solid var(--renk-sinir);
    font-size: .97rem;
}

.makale-govde ul li:last-child,
.makale-govde ol li:last-child { border-bottom: none; }

.makale-govde ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    background: linear-gradient(135deg, var(--renk-vurgu), var(--renk-vurgu-acik));
    border-radius: 50%;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
    background-size: 11px;
    background-repeat: no-repeat;
    background-position: center;
    flex-shrink: 0;
}

.makale-govde strong { font-weight: 700; color: var(--renk-birincil); }

/* Kenar çubuğu */
.detay-kenar {
    position: sticky;
    top: 88px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.detay-kenar-kart {
    background: var(--renk-arkaplan);
    border: 1px solid var(--renk-sinir);
    border-radius: var(--yaricap-buyuk);
    padding: 24px;
}

.detay-kenar-kart h4 {
    font-size: .82rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--renk-vurgu);
    margin-bottom: 16px;
}

.kenar-iletisim p {
    font-size: .88rem;
    color: var(--renk-metin-ikincil);
    line-height: 1.65;
    margin-bottom: 16px;
}

.kenar-diger-hizmetler {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.kenar-diger-hizmetler li a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 9px 10px;
    border-radius: 6px;
    font-size: .87rem;
    color: var(--renk-metin-ikincil);
    transition: var(--gecis);
}

.kenar-diger-hizmetler li a:hover {
    background: var(--renk-arkaplan-koyu);
    color: var(--renk-vurgu);
}

.kenar-diger-hizmetler li a::before {
    content: '›';
    color: var(--renk-vurgu);
    font-weight: bold;
    font-size: 1rem;
}

/* Blog kart listesi */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.blog-karti {
    background: var(--renk-beyaz);
    border: 1px solid var(--renk-sinir);
    border-radius: var(--yaricap-buyuk);
    overflow: hidden;
    transition: var(--gecis);
    display: flex;
    flex-direction: column;
}

.blog-karti:hover {
    border-color: var(--renk-vurgu);
    box-shadow: var(--golge-buyuk);
    transform: translateY(-4px);
}

.blog-karti-gorsel {
    width: 100%;
    aspect-ratio: 16/9;
    overflow: hidden;
    background: var(--renk-arkaplan-koyu);
    flex-shrink: 0;
    display: block;
}

.blog-karti-gorsel img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .4s ease;
}

.blog-karti:hover .blog-karti-gorsel img { transform: scale(1.06); }

.blog-karti-govde {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.blog-karti-tarih {
    font-size: .78rem;
    color: var(--renk-metin-ikincil);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.blog-karti h3 {
    font-size: .98rem;
    font-weight: 700;
    color: var(--renk-birincil);
    margin-bottom: 8px;
    line-height: 1.35;
}

.blog-karti p {
    font-size: .85rem;
    color: var(--renk-metin-ikincil);
    line-height: 1.6;
    flex: 1;
    margin-bottom: 16px;
}

@media (max-width: 1024px) {
    .detay-icerik-alan { grid-template-columns: 1fr; }
    .detay-kenar { position: static; }
    .blog-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
    .blog-grid { grid-template-columns: 1fr; }
    .hizmet-galeri-grid { grid-template-columns: 1fr; }
}