/* ==========================================================================
   1. PREMIUM MARKA RENKLERİ, RESET VE TEMEL AYARLAR
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Montserrat', sans-serif;
    text-decoration: none;
    list-style: none;


}

*, *::before, *::after {
    box-sizing: border-box;
}

:root {
    --primary-color: #0A192F;   /* Derin Holding Laciverti */
    --accent-color: #C5A880;    /* Premium Altın Tonu */
    --accent-hover: #A38760;    
    --text-dark: #1E293B;       /* Beyaz alanlardaki güçlü gövde metni */
    --text-light: #E2E8F0;      /* Lacivert alanlardaki gövde metni */
    --white: #FFFFFF;           
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1); 
}

html {
    scroll-behavior: smooth;

}

body {
    background-color: var(--white);
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-dark);
  
}

.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    overflow-x: hidden;
}

.section {
    padding: 120px 20px; 
    overflow: hidden;
}

.section-header {
    text-align: center;
    margin-bottom: 70px;
}

.section-header.left-align {
    text-align: left;
    margin-bottom: 35px;
}

.section-title {
    font-size: 36px;
    font-weight: 800;
    letter-spacing: -0.5px;
    line-height: 1.3;
}

.section-title2 {
    font-size: 58px;
    font-weight: 700;
    letter-spacing: -0.5px;
    line-height: 1.3;

}

.section-subtitle {
    display: block;
    font-size: 13px;
    text-transform: uppercase;
    color: var(--accent-color);
    font-weight: 700;
    letter-spacing: 3px;
    margin-bottom: 10px;
}

.title-line {
    width: 50px;
    height: 3px;
    background-color: var(--accent-color);
    margin: 20px auto 0 auto;
    border-radius: 2px;
}

.left-align .title-line {
    margin: 20px 0 0 0;
}

/* ==========================================================================
   2. ÜST MENÜ (NAVBAR)
   ========================================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(10, 25, 47, 0.96);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(197, 168, 128, 0.1);
    z-index: 1000;
    transition: var(--transition);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 20px;
    max-width: 1350px;
    margin: 0 auto;
}

.nav-menu {
    display: flex;
    gap: 14px;
    align-items: center;
    flex-wrap: nowrap;
}

.nav-link {
    color: var(--white);
    font-weight: 600;
    font-size: 13px;
    letter-spacing: -0.2px;
    white-space: nowrap;
    transition: var(--transition);
    position: relative;
    padding: 6px 4px;   
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-color);
    transition: var(--transition);
}

.nav-item:hover .nav-link::after { 
    width: 100%; 
}

.nav-link:hover { 
    color: var(--accent-color); 
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-color);
    transition: var(--transition);
}

.nav-item:hover .nav-link::after { 
    width: 100%; 
}

.nav-link:hover { 
    color: var(--accent-color); 
}

.hamburger { 
    display: none; 
    cursor: pointer; 
}

.bar {
    display: block; 
    width: 22px; 
    height: 2px; 
    margin: 5px auto;
    transition: var(--transition); 
    background-color: var(--white);
}

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

/* ==========================================================================
   3. HERO / GİRİŞ ALANI (LOKAL GÖRSEL ENTEGRELİ)
   ========================================================================== */
.hero-section {
    position: relative;
    min-height: 100vh;
    background-image: url('img/resim1.jpeg'); 
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    padding: 0 20px;
}

.hero-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(135deg, rgba(10, 25, 47, 0.98) 0%, rgba(10, 25, 47, 0.88) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 850px;
    margin: 0 auto;
    width: 100%;
    padding-top: 80px;
}

.hero-title {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.25;
    margin-bottom: 25px;
    letter-spacing: -1px;
    color: var(--white);
}

.hero-title span { color: var(--accent-color); }

.hero-subtitle {
    font-size: 19px;
    font-weight: 300;
    margin-bottom: 45px;
    color: rgba(255, 255, 255, 0.85);
    max-width: 750px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
}

.btn {
    display: inline-block;
    padding: 15px 35px;
    font-weight: 600;
    font-size: 14px;
    border-radius: 4px;
    transition: var(--transition);
    letter-spacing: 0.5px;
}

.btn-primary {
    background-color: var(--accent-color);
    color: var(--primary-color);
    border: 2px solid var(--accent-color);
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--white);
    border-color: var(--white);
}

.btn-outline {
    background-color: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-outline:hover {
    background-color: var(--white);
    color: var(--primary-color);
}

/* ==========================================================================
   4. KUSURSUZ ZEBRA DESEN GEÇİŞ AYARLARI
   ========================================================================== */
.vision-mission-section { background-color: var(--white);         color: var(--text-dark); } 
.services-section       { background-color: var(--primary-color); color: var(--text-light); }  
.why-section            { background-color: var(--white);         color: var(--text-dark); }  
.sektor-section        { background-color: var(--primary-color); color: var(--text-light); } 
.about-section           { background-color: var(--white);         color: var(--text-dark); }  
.contact-section        { background-color: var(--primary-color); color: var(--text-light); } 
.checkup-section        { background-color: var(--primary-color); color: var(--text-light); } 
.strategy-section        { background-color: var(--white); color: var(--text-dark); }

/* Başlık Renklerinin Arka Plana Göre Senkronizasyonu */
.vision-mission-section .section-title,
.why-section .section-title {
    color: var(--primary-color);
}

.services-section .section-title,
.contact-section .section-title {
    color: var(--white); 
}

/* ==========================================================================
   5. VİZYON & MİSYON BÖLÜMÜ (BEYAZ ZEMİN)
   ========================================================================== */
.vision-mission-split {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
}

.identity-card {
    background-color: #F8FAFC;
    padding: 35px;
    border-radius: 8px;
    border-left: 4px solid var(--accent-color);
    border-top: 1px solid rgba(10, 25, 47, 0.03);
    margin-bottom: 25px;
    box-shadow: 0 10px 30px rgba(10, 25, 47, 0.02);
    transition: var(--transition);
}

.identity-card:hover {
    background-color: var(--white);
    transform: translateX(5px);
    box-shadow: 0 15px 40px rgba(10, 25, 47, 0.06);
}

.identity-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.identity-icon-box {
    font-size: 24px;
    color: var(--accent-color);
    width: 45px;
    height: 45px;
    background-color: rgba(10, 25, 47, 0.03);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    border: 1px solid rgba(197, 168, 128, 0.2);
}

.identity-card h3 {
    font-size: 22px;
    color: var(--primary-color);
    font-weight: 700;
}

.identity-card p {
    color: #475569;
    font-size: 15px;
    line-height: 1.7;
}

/* Görsel Kutuları */
.image-box-wrapper { 
    position: relative; 
    padding-bottom: 40px; 
}
.main-img {
    width: 85%; height: 380px; object-fit: cover; border-radius: 8px;
    box-shadow: 0 20px 40px rgba(10, 25, 47, 0.15);
}
.sub-img {
    position: absolute; bottom: 0; right: 0; width: 50%; height: 220px;
    object-fit: cover; border-radius: 8px;
    border: 4px solid var(--white);
    box-shadow: 0 20px 40px rgba(10, 25, 47, 0.2);
}
.gold-badge {
    position: absolute; top: -20px; right: 20px; background-color: var(--accent-color);
    color: var(--primary-color); padding: 20px; border-radius: 8px; text-align: center; font-weight: 800;
    box-shadow: 0 10px 20px rgba(197, 168, 128, 0.3);
}
.gold-badge span { display: block; font-size: 28px; line-height: 1; }
.gold-badge p { font-size: 11px; text-transform: uppercase; margin-top: 5px; }

/* ==========================================================================
   6. ÇÖZÜMLERİMİZ BÖLÜMÜ (PREMIUM 3'LÜ VİTRİN / SLIDER TASARIMI)
   ========================================================================== */
.services-window {
    width: 100%;
    overflow: hidden;
    padding: 20px 0;
}

.services-grid { 
    display: flex;
    gap: 30px; 
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform;
}

.service-card {
    flex: 0 0 calc((100% - 60px) / 3); 
    background-color: rgba(255, 255, 255, 0.03); 
    padding: 45px 35px; 
    border-radius: 8px;
    transition: var(--transition);
    border-top: 3px solid transparent; 
    border-left: 1px solid rgba(255, 255, 255, 0.02);
    border-right: 1px solid rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid rgba(255, 255, 255, 0.02);
    box-sizing: border-box;
}

.service-card:hover {
    transform: translateY(-8px); 
    background-color: rgba(255, 255, 255, 0.06);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
    border-top-color: var(--accent-color); 
}

.card-icon-wrapper {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 65px;
    height: 65px;
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(197, 168, 128, 0.2);
    border-radius: 12px;
    margin-bottom: 25px;
    transition: var(--transition);
}

.service-card:hover .card-icon-wrapper {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    box-shadow: 0 10px 20px rgba(197, 168, 128, 0.3);
}

.service-icon { 
    font-size: 28px; 
    color: var(--accent-color); 
    transition: var(--transition); 
}

.service-card:hover .service-icon { 
    color: var(--primary-color); 
}

.service-card h3 { 
    font-size: 19px; 
    color: var(--white); 
    margin-bottom: 15px; 
    font-weight: 700; 
    line-height: 1.4;
}

.service-card p { 
    color: rgba(255, 255, 255, 0.7); 
    font-size: 14.5px; 
    line-height: 1.7;
}

/* Vitrin Kontrolleri */
.slider-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    margin-top: 50px;
}

.slider-btn {
    background: transparent;
    border: 1px solid rgba(197, 168, 128, 0.3);
    color: var(--accent-color);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    transition: var(--transition);
}

.slider-btn:hover {
    background-color: var(--accent-color);
    color: var(--primary-color);
    box-shadow: 0 5px 15px rgba(197, 168, 128, 0.3);
}

.slider-dots {
    display: flex;
    gap: 10px;
}

.dot {
    width: 8px;
    height: 8px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}

.dot.active {
    background-color: var(--accent-color);
    width: 24px;
    border-radius: 4px;
}

/* ==========================================================================
   7. OPERASYON SAHASI GALERİSİ (BEYAZ ZEMİN)
   ========================================================================== */
.gallery-grid {
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); 
    gap: 20px;
}

.gallery-item {
    position: relative; border-radius: 8px; overflow: hidden; height: 280px; 
    box-shadow: 0 15px 35px rgba(10, 25, 47, 0.08);
}

.gallery-item img {
    width: 100%; height: 100%; object-fit: cover; 
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.gallery-item::before {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to bottom, rgba(10, 25, 47, 0) 40%, rgba(10, 25, 47, 0.5) 100%);
    z-index: 2; transition: var(--transition);
}

.gallery-item:hover img { transform: scale(1.06); }

/* ==========================================================================
   8. İLETİŞİM ALANI (LACİVERT ZEMİN)
   ========================================================================== */
.contact-grid { 
    display: grid; grid-template-columns: 1fr 1.2fr; gap: 60px; align-items: center; 
}

.contact-desc { font-size: 15px; margin-bottom: 45px; color: rgba(255, 255, 255, 0.7); }
.info-item { display: flex; align-items: center; gap: 20px; margin-bottom: 30px; }

.info-icon {
    width: 50px; height: 50px; background-color: rgba(255, 255, 255, 0.03); 
    color: var(--accent-color); border-radius: 50%; display: flex; align-items: center; 
    justify-content: center; font-size: 18px; flex-shrink: 0;
    border: 1px solid rgba(197, 168, 128, 0.2);
}

.info-text span { display: block; font-size: 11px; text-transform: uppercase; color: rgba(255, 255, 255, 0.4); font-weight: 700; letter-spacing: 1px; }
.info-text a { font-size: 16px; color: var(--white); font-weight: 600; transition: var(--transition); }
.info-text a:hover { color: var(--accent-color); }

.contact-map-box { 
    background-color: rgba(255, 255, 255, 0.02); padding: 12px; border-radius: 8px; 
    box-shadow: 0 15px 45px rgba(0,0,0,0.3); overflow: hidden; line-height: 0; 
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.contact-map-box iframe { width: 100% !important; height: 380px !important; border-radius: 4px; display: block; border: none; }

/* ==========================================================================
   9. FOOTER
   ========================================================================== */
.footer {
    background-color: var(--primary-color); color: rgba(255,255,255,0.4);
    text-align: center; padding: 35px 20px; font-size: 14px;
    border-top: 1px solid rgba(197, 168, 128, 0.15);
}

/* ==========================================================================
   10. RESPONSIVE (MEDYA SORGULARI)
   ========================================================================== */
@media (max-width: 992px) {
    .hamburger { display: block; }
    .nav-menu {
        position: fixed; left: -100%; top: 80px; background-color: var(--primary-color); 
        width: 100%; height: calc(100vh - 80px); flex-direction: column; 
        transition: 0.4s cubic-bezier(0.16, 1, 0.3, 1); padding: 40px 0; gap: 30px;
    }
    .nav-menu.active { left: 0; }
    .vision-mission-split, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
    .hero-title { font-size: 36px; }
    .main-img { width: 100%; height: 300px; }
    .sub-img { display: none; }

    .service-card {
        flex: 0 0 calc((100% - 30px) / 2);
    }
}

@media (max-width: 768px) {
    .service-card {
        flex: 0 0 100%; 
    }
    .slider-btn {
        width: 45px;
        height: 45px;
    }
}



.why-trium-section { background: #f9f9f9; padding: 80px 0; }

.hex-grid {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin-top: 50px;
}

.hex-item {
    width: 300px;
    height: 340px;
    background-color: #fff;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    text-align: center;
    transition: 0.3s;
    border: 2px solid var(--accent-color);
}

.hex-item:hover { transform: translateY(-10px); box-shadow: 0 10px 20px rgba(0,0,0,0.1); }

.hex-inner i { font-size: 40px; color: var(--accent-color); margin-bottom: 20px; display: block; }
.hex-inner p { font-size: 14px; line-height: 1.6; color: #333; padding: 0 20px; }


.sector-wrapper{
    width: 100%;
    max-width: 1300px;

    margin: 80px auto;

    display: grid;
    grid-template-columns: repeat(6, 1fr);

    gap: 28px;
}

/* KART */

.sector-card{
    grid-column: span 2;

    position: relative;

    min-height: 260px;

    padding: 40px 35px;

    border-radius: 28px;

    background: rgba(255,255,255,0.06);

    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);

    border: 1px solid rgba(255,255,255,0.08);

    overflow: hidden;


    transition: 0.35s ease;

    display: flex;
    flex-direction: column;
    justify-content: flex-end;

    box-shadow:
    0 10px 35px rgba(0,0,0,0.25);
    width: 400px;
}

/* ALTTAKİ 2 KART */

.bottom-left{
    grid-column: 2 / span 2;
}

.bottom-right{
    grid-column: 4 / span 2;
}

/* HOVER */

.sector-card:hover{
    transform: translateY(-10px);

    border-color: rgba(0,191,255,0.35);

    box-shadow:
    0 20px 45px rgba(0,191,255,0.12);
}

/* GLOW */

.sector-card::before{
    content: "";

    position: absolute;

    width: 240px;
    height: 240px;

    background: rgba(0,191,255,0.10);

    border-radius: 50%;

    top: -120px;
    right: -100px;

    filter: blur(35px);
}

/* NUMARA */

.sector-number{
    position: absolute;

    top: 20px;
    right: 25px;

    font-size: 90px;
    font-weight: 800;

    color: rgba(255,255,255,0.05);
}

/* BAŞLIK */

.sector-card h3{
    position: relative;
    z-index: 2;
    width: 100%;
    font-size: 34px;
    line-height: 1.2;

    color: white;

    margin-bottom: 18px;
}

/* TEXT */

.sector-card p{
    position: relative;
    z-index: 2;

    color: rgba(255,255,255,0.72);

    font-size: 17px;

    line-height: 1.8;

    max-width: 90%;
}

/* RESPONSIVE */

@media(max-width:1000px){

    .sector-wrapper{
        grid-template-columns: 1fr;
        margin: 0;
        padding: 0;
    }

    .sector-card,
    .bottom-left,
    .bottom-right{
        grid-column: auto;
    }

}
/* =========================
   ABOUT SECTION
========================= */

.about-section{
    width: 100%;
    max-width: 1350px;

    margin: 120px auto;

    padding: 0 40px;

    box-sizing: border-box;
}

/* =========================
   TOP AREA
========================= */

.about-top{
    display: grid;

    grid-template-columns: 1.2fr 0.8fr;

    gap: 60px;

    align-items: start;
}

/* =========================
   LEFT CONTENT
========================= */

.about-mini-title{
    display: inline-block;

    color: #b8864b;

    letter-spacing: 4px;

    font-size: 14px;

    font-weight: 700;

    margin-bottom: 20px;

    text-transform: uppercase;
}

.about-left h2{
    font-size: 64px;

    line-height: 1.1;

    color: #0f172a;

    margin-bottom: 35px;

    font-weight: 700;
}

.about-left h2 span{
    color: #b8864b;
}

.about-left p{
    font-size: 17px;

    line-height: 1.9;

    color: #475569;

    margin-bottom: 24px;

    max-width: 95%;
}

/* HIGHLIGHT TEXT */

.highlight-text{
    font-size: 24px !important;

    line-height: 1.6;

    color: #0f172a !important;

    font-weight: 600;

    border-left: 4px solid #b8864b;

    padding-left: 24px;

    margin-top: 50px;
}

/* =========================
   RIGHT INFO CARDS
========================= */

.about-right{
    display: flex;

    flex-direction: column;

    gap: 25px;
}

.info-card{
    position: relative;

    padding: 35px;

    border-radius: 26px;

    background: rgba(255,255,255,0.75);

    border: 1px solid rgba(15,23,42,0.08);

    backdrop-filter: blur(10px);

    transition: 0.35s ease;

    overflow: hidden;

    box-shadow:
    0 10px 30px rgba(0,0,0,0.05);
}

.info-card::before{
    content: "";

    position: absolute;

    width: 180px;
    height: 180px;

    background: rgba(184,134,75,0.08);

    border-radius: 50%;

    top: -90px;
    right: -90px;

    filter: blur(25px);
}

.info-card:hover{
    transform: translateY(-8px);

    border-color: rgba(184,134,75,0.3);

    box-shadow:
    0 20px 40px rgba(184,134,75,0.12);
}

.info-card h3{
    position: relative;

    z-index: 2;

    font-size: 24px;

    color: #0f172a;

    margin-bottom: 14px;
}

.info-card p{
    position: relative;

    z-index: 2;

    color: #475569;

    line-height: 1.8;

    font-size: 15px;
}

/* =========================
   EXPERTISE AREA
========================= */

.expertise-section{
    display: grid;

    grid-template-columns: repeat(3,1fr);

    gap: 30px;

    margin-top: 30px;
}

.expertise-card{
    padding: 40px;

    border-radius: 28px;

    background: rgba(255,255,255,0.75);

    border: 1px solid rgba(15,23,42,0.08);

    transition: 0.35s ease;

    box-shadow:
    0 10px 30px rgba(0,0,0,0.05);
}

.expertise-card:hover{
    transform: translateY(-8px);

    box-shadow:
    0 20px 40px rgba(184,134,75,0.10);
}

.expertise-card h3{
    font-size: 28px;

    color: #0f172a;

    margin-bottom: 28px;
}

.expertise-card ul{
    list-style: none;

    padding: 0;

    margin: 0;
}

.expertise-card li{
    position: relative;

    padding-left: 24px;

    margin-bottom: 18px;

    color: #475569;

    line-height: 1.7;
}

.expertise-card li::before{
    content: "";

    width: 8px;
    height: 8px;

    border-radius: 50%;

    background: #b8864b;

    position: absolute;

    left: 0;
    top: 11px;
}

/* =========================
   STATS GRID
========================= */

.stats-grid{
    display: grid;

    grid-template-columns: repeat(3,1fr);

    gap: 25px;

    margin-top: 120px;
}

.stat-box{
    padding: 45px 30px;

    border-radius: 26px;

    background: rgba(255,255,255,0.75);

    border: 1px solid rgba(15,23,42,0.08);

    text-align: center;

    transition: 0.35s ease;

    box-shadow:
    0 10px 30px rgba(0,0,0,0.05);
}

.stat-box:hover{
    transform: translateY(-8px);

    box-shadow:
    0 20px 40px rgba(184,134,75,0.10);
}

.stat-box h3{
    font-size: 52px;

    color: #b8864b;

    margin-bottom: 14px;

    font-weight: 700;
}

.stat-box p{
    color: #475569;

    line-height: 1.7;

    font-size: 15px;
}

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

@media(max-width:1000px){

    .about-top{
        grid-template-columns: 1fr;
    }

    .expertise-section{
        grid-template-columns: 1fr;
    }

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

    .about-left h2{
        font-size: 42px;
    }

    .about-section{
        padding: 0 20px;
    }

}

/* ==========================================================================
   TRIUM UZMANLIK ALANI EK CSS AYARLARI
   ========================================================================== */

/* Genel yardımcı sınıf: Ortalanmış başlıklar için */
.text-center {
    text-align: center;
}

/* h3 Başlığı için Premium Ayarlar */
.expertise-title {
    margin-top: 80px;
    margin-bottom: 40px;
    color: var(--primary-color) !important; /* Beyaz zeminde net görünmesi için */
    position: relative;
}

/* Yeni Eklenen Yaklaşım Metin Kutusu */
.expertise-approach-box {
    max-width: 900px;
    margin: 60px auto 0 auto; /* Kartların altından 60px, stats alanından önce boşluk */
    padding: 40px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 24px;
    border-left: 5px solid var(--accent-color); /* Premium altın rengi sol şerit */
    box-shadow: 0 15px 35px rgba(10, 25, 47, 0.04);
    transition: var(--transition);
}

.expertise-approach-box:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 45px rgba(10, 25, 47, 0.07);
}

.expertise-approach-box p {
    font-size: 17px;
    line-height: 1.8;
    color: #475569; /* Mevcut gri gövde metni tonu */
    margin-bottom: 20px;
}

.expertise-approach-box p:last-child {
    margin-bottom: 0; /* Son paragrafın alt boşluğunu sıfırla */
}

/* İkinci paragrafı daha vurgulu yapmak için */
.expertise-approach-box .highlight-p {
    font-size: 18px;
    color: var(--primary-color);
    font-weight: 500;
}

.expertise-approach-box strong {
    color: var(--accent-color); /* Kalın yazıyı altın rengi yap */
    font-weight: 700;
}

/* Mobil Uyum (Responsive) */
@media (max-width: 768px) {
    .expertise-title {
        font-size: 28px;
        margin-top: 50px;
        padding: 0 10px;
    }
    .expertise-approach-box {
        margin: 40px 10px 0 10px;
        padding: 25px;
    }
    .expertise-approach-box p {
        font-size: 15px;
    }
    .expertise-approach-box .highlight-p {
        font-size: 16px;
    }
}


/* ==========================================================================
   STATS GRID - 18'Lİ MATRİS SİSTEMİ
   ========================================================================== */
.stats-grid {
    display: grid;
    /* Kart genişliği 280px'in altına düşmeyecek şekilde yan yana otomatik sığdırır */
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-top: 120px;
}

.stat-box {
    padding: 40px 25px;
    border-radius: 26px;
    background: rgba(255, 255, 255, 0.75);
    border: 1px solid rgba(15, 23, 42, 0.08);
    text-align: center;
    transition: var(--transition);
    box-shadow: 0 10px 30px rgba(10, 25, 47, 0.02);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 200px; /* Bütün kutuların boyunu eşitler */
}

.stat-box:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(184, 134, 75, 0.12);
    border-color: rgba(184, 134, 75, 0.2);
}

.stat-box h3 {
    /* 1.275.000+ gibi çok uzun sayıların taşmasını engellemek için dinamik yazı boyutu */
    font-size: clamp(32px, 3.5vw, 46px);
    color: #b8864b;
    margin-bottom: 12px;
    font-weight: 700;
    line-height: 1.1;
    width: 100%;
    word-wrap: break-word;
}

/* m² birimi için üst simge görünümü */
.stat-box h3 small {
    font-size: 18px;
    font-weight: 600;
    margin-left: 4px;
    vertical-align: super;
    color: #0f172a;
}

.stat-box p {
    color: #475569;
    line-height: 1.6;
    font-size: 14.5px;
    font-weight: 500;
    margin: 0;
}

/* RESPONSIVE DÜZENLEMELERİ */
@media (max-width: 1200px) {
    .stats-grid {
        grid-template-columns: repeat(3, 1fr); /* Orta boy ekranlarda 3'lü dizilim */
        margin-top: 80px;
    }
}

@media (max-width: 900px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr); /* Tabletlerde 2'li dizilim */
        gap: 20px;
    }
}

@media (max-width: 600px) {
    .stats-grid {
        grid-template-columns: 1fr; /* Mobil cihazlarda tekli liste */
        gap: 15px;
    }
    
    .stat-box {
        padding: 30px 20px;
        min-height: auto;
    }
}

/* =========================
   CHECK-UP SECTION
========================= */

.checkup-section{
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}

.checkup-section .container{
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
}

/* =========================
   LAYOUT
========================= */

.checkup-layout{
  display: flex;
  flex-direction: column;
  gap: 70px;
}

/* =========================
   LEFT AREA
========================= */

.checkup-left{
  max-width: 850px;
  margin-left: 20px;

}
#fmcg-card{
    width:470px;
}

.section-header.left-align{
  text-align: left;
}
.sektor .container{

}
.section-subtitle{
  display: inline-block;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;

  margin-bottom: 18px;
}

.section-title{
  font-size: 54px;
  line-height: 1.15;
  font-weight: 800;
  margin-bottom: 24px;
  max-width: 900px;
}

.title-line{
  width: 90px;
  height: 5px;
  border-radius: 999px;

  margin-top: 12px;
}

.contact-desc{
  margin-top: 35px;
  font-size: 20px;
  line-height: 1.9;

  max-width: 850px;
}

/* =========================
   RIGHT AREA
========================= */

.checkup-right{
  width: 100%;
}

/* =========================
   GRID
========================= */

.checkup-circle-list{
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 28px;
}

/* =========================
   CARD
========================= */

.circle-item{
  background: #ffffff;
  border: 1px solid #eeeeee;
  border-radius: 28px;
  padding: 35px 22px;
  min-height: 240px;

  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;

  text-align: center;

  transition: all 0.35s ease;

  box-shadow:
    0 10px 30px rgba(0,0,0,0.04);
}

.circle-item:hover{
  transform: translateY(-8px);

  border-color: #6c63ff;

  box-shadow:
    0 20px 40px rgba(108,99,255,0.14);
}

/* =========================
   ICON
========================= */

.circle-icon{
  width: 95px;
  height: 95px;
  border-radius: 50%;

  display: flex;
  align-items: center;
  justify-content: center;

  background-color: var(--accent-color);

  box-shadow:
    0 10px 25px rgba(108,99,255,0.25);

  flex-shrink: 0;
}

.circle-icon i{
  font-size: 38px;
  color: #ffffff;
}

/* =========================
   TEXT
========================= */

.circle-item span{
  font-size: 19px;
  line-height: 1.5;
  font-weight: 700;
  color: #111111;
}

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

@media (max-width: 1400px){

  .checkup-circle-list{
    grid-template-columns: repeat(4, 1fr);
  }

}

@media (max-width: 1100px){

  .section-title{
    font-size: 44px;
  }

  .contact-desc{
    font-size: 18px;
  }

  .checkup-circle-list{
    grid-template-columns: repeat(3, 1fr);
  }

}

@media (max-width: 768px){

  .checkup-section{
    padding: 90px 0;
  }

  .section-title{
    font-size: 36px;
  }

  .contact-desc{
    font-size: 17px;
    line-height: 1.8;
  }

  .checkup-layout{
    gap: 55px;
  }

  .checkup-circle-list{
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .circle-item{
    min-height: 210px;
    padding: 28px 18px;
    border-radius: 24px;
  }

  .circle-icon{
    width: 80px;
    height: 80px;
  }

  .circle-icon i{
    font-size: 30px;
  }

  .circle-item span{
    font-size: 17px;
  }

}

@media (max-width: 520px){

  .section-title{
    font-size: 30px;
  }

  .checkup-circle-list{
    grid-template-columns: 1fr;
  }

  .circle-item{
    min-height: auto;
    padding: 30px 20px;
  }

}

.checkup-circle-list{
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
}

/* Tablet */
@media (max-width: 1200px){
  .checkup-circle-list{
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Mobil */
@media (max-width: 768px){
  .checkup-circle-list{
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px){
  .checkup-circle-list{
    grid-template-columns: 1fr;
  }
}.strategy-section{
  padding: 120px 0;
  background: #fff;
}

.ecosystem-list{
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* CARD */
.eco-card{
  width: 100%;
  display: flex;
  align-items: center;
  gap: 25px;

  padding: 28px 30px;
  border-radius: 18px;

  background: #ffffff;
  border: 1px solid #eeeeee;

  box-shadow: 0 10px 25px rgba(0,0,0,0.04);

  transition: 0.3s ease;
}

.eco-card:hover{
  transform: translateY(-5px);
  border-color: #6c63ff;
  box-shadow: 0 18px 40px rgba(108,99,255,0.15);
}

/* ICON */
.eco-icon{
  width: 85px;
  height: 85px;
  border-radius: 16px;

  display: flex;
  align-items: center;
  justify-content: center;

  background-color: var(--accent-color);

  color: #fff;
  font-size: 34px;

  flex-shrink: 0;
}

/* TEXT */
.eco-content h3{
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 6px;
  color: #111;
}

.eco-content p{
  font-size: 16px;
  color: #666;
  line-height: 1.6;
}

/* RESPONSIVE */
@media (max-width: 768px){
  .eco-card{
    flex-direction: column;
    text-align: center;
  }

  .eco-icon{
    width: 75px;
    height: 75px;
    font-size: 28px;
  }

  .eco-content h3{
    font-size: 18px;
  }
}

/* =========================
   SERVICES SECTION FIXED SLIDER
========================= */

.services-section {
  background-color: var(--primary-color);
  color: var(--text-light);
  overflow: hidden;
}

.services-window {
  width: 100%;
  overflow: hidden;
  position: relative;
}

/* SLIDER TRACK */
.services-grid {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;

  padding: 20px 10px;

  /* kritik: taşmayı engeller */
  width: 100%;
  box-sizing: border-box;
}

/* scrollbar gizle */
.services-grid::-webkit-scrollbar {
  display: none;
}

/* FIREFOX */
.services-grid {
  scrollbar-width: none;
}

/* =========================
   CARD (TEK TANIM - ÇAKIŞMA YOK)
========================= */

.service-card {
  flex: 0 0 calc((100% - 48px) / 3); /* 3 kart görünür */
  scroll-snap-align: start;

  background-color: rgba(255, 255, 255, 0.04);
  border-radius: 14px;

  padding: 40px 30px;

  border: 1px solid rgba(255, 255, 255, 0.06);

  transition: all 0.35s ease;

  display: flex;
  flex-direction: column;
  justify-content: flex-start;

  min-height: 280px;

  box-sizing: border-box;
}

/* HOVER FIX (text okunabilir + stabil) */
.service-card:hover {
  transform: translateY(-8px);
  background-color: rgba(255, 255, 255, 0.08);
  border-color: var(--accent-color);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.35);
}

/* ICON */
.card-icon-wrapper {
  width: 60px;
  height: 60px;

  display: flex;
  align-items: center;
  justify-content: center;

  border-radius: 12px;

  border: 1px solid rgba(197, 168, 128, 0.3);

  margin-bottom: 18px;

  transition: 0.3s ease;
}

.service-icon {
  font-size: 26px;
  color: var(--accent-color);
  transition: 0.3s ease;
}

.service-card:hover .card-icon-wrapper {
  background-color: var(--accent-color);
}

.service-card:hover .service-icon {
  color: var(--primary-color);
}

/* TEXT */
.service-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
  line-height: 1.4;
}

.service-card p {
  font-size: 14.5px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.75);

  /* önemli: hover'da bile okunur */
}

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

@media (max-width: 1024px) {
  .service-card {
    flex: 0 0 calc((100% - 24px) / 2); /* 2 kart */
  }
}

@media (max-width: 768px) {
  .service-card {
    flex: 0 0 85%; /* mobile swipe */
  }
}


















/* ==========================================================================
   SEKTÖRÜNÜZE ÖZEL DÜZENLENMİŞ ALAN (GÜNCEL & RESPONSIVE UYUMLU)
   ========================================================================== */

.sector-wrapper {
    width: 100%;
    max-width: 1200px; /* Konteyner genişliği ile senkronize edildi */
    margin: 60px auto;
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 28px;
}

/* KART */
.sector-card {
    grid-column: span 2;
    position: relative;
    min-height: 260px;
    padding: 40px 35px;
    border-radius: 24px; /* Projedeki diğer kartlarla (24px-26px) eşitlendi */
    background: rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    overflow: hidden;
    transition: var(--transition); /* Global geçiş efekti entegre edildi */
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.3);
     /* SABİT 400PX KALDIRILDI: Grid esnekliğine bırakıldı */
}

/* ALTTAKİ 2 KARTIN HİZALANMASI (3'lü Grid Düzeninde 4 ve 5'i Ortalar) */
.bottom-left {
    grid-column: 2 / span 2;
}

.bottom-right {
    grid-column: 4 / span 2;
}

/* HOVER - Premium Concept Ayarı */
.sector-card:hover {
    transform: translateY(-10px);
    border-color: rgba(197, 168, 128, 0.4); /* Sky Blue yerine Premium Altın Tonu */
    box-shadow: 0 20px 45px rgba(197, 168, 128, 0.15); /* Işıma rengi altın tonuna çekildi */
}

/* GLOW ARKA PLAN EFEKTİ */
.sector-card::before {
    content: "";
    position: absolute;
    width: 240px;
    height: 240px;
    background: rgba(197, 168, 128, 0.08); /* Mavi parlama yerine soft altın parlaması */
    border-radius: 50%;
    top: -120px;
    right: -100px;
    filter: blur(45px);
    pointer-events: none;
}

/* NUMARA */
.sector-number {
    position: absolute;
    top: 10px;
    right: 25px;
    font-size: 80px;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.03);
    line-height: 1;
}

/* BAŞLIK */
.sector-card h3 {
    position: relative;
    z-index: 2;
    width: 100%;
    font-size: 28px; /* 34px çok büyüktü, grid kırılımları için optimize edildi */
    line-height: 1.3;
    color: var(--white);
    margin-bottom: 14px;
    font-weight: 700;
}

/* TEXT */
.sector-card p {
    position: relative;
    z-index: 2;
    color: rgba(255, 255, 255, 0.7);
    font-size: 15px;
    line-height: 1.7;
    max-width: 95%;
}

/* RESPONSIVE */
@media(max-width: 1024px) {
    .sector-wrapper {
        grid-template-columns: repeat(4, 1fr); /* Tabletlerde 2'li dizilime döner */
    }
    .sector-card {
        grid-column: span 2;
        width: 100%; /* Kart genişliği konteyner ile uyumlu hale getirildi */
    }
    .bottom-left, .bottom-right {
        grid-column: span 2; /* Alttaki kartlar da normal 2'li akışa katılır */
    }
}

@media(max-width: 768px) {
    .sector-wrapper {
        grid-template-columns: 1fr; /* Mobilde tek sütun */
        gap: 20px;
        margin: 40px auto;
    }
    .sector-card, .bottom-left, .bottom-right {
        grid-column: auto;
        width: 100%;
    }
    #fmcg-card{
        width: 100%;
    }
    .sector-card h3 {
        font-size: 24px;
    }
    .contact-info-box .info-text a {
        font-size: 14px;
    }
}



/* ==========================================================================
   YARIM KALAN ECO-ICON KODUNUN DÜZELTİLMESİ
   ========================================================================== */
.eco-icon {
    width: 85px;
    height: 85px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--accent-color);
    color: #fff;
    font-size: 34px;
    flex-shrink: 0; /* Yarım kalan flex ifadesi tamamlandı */
}













/* ==========================================================================
   6. ÇÖZÜMLERİMİZ BÖLÜMÜ (OPTIMIZE PREMIUM SLIDER / GRID)
   ========================================================================== */
.services-window {
    width: 100%;
    overflow: hidden;
    padding: 20px 0;
}

.services-grid { 
    display: flex;
    gap: 30px; 
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform;
}

.service-card {
    /* Kartların küçülmesini engeller ve tam genişlik hesabı sunar */
    flex: 0 0 calc((100% - 60px) / 3); 
    background-color: rgba(255, 255, 255, 0.03); 
    padding: 45px 35px; 
    border-radius: 24px; /* Sektör kartları ile uyumlu hale getirildi */
    transition: var(--transition);
    border-top: 3px solid transparent; 
    border-left: 1px solid rgba(255, 255, 255, 0.02);
    border-right: 1px solid rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid rgba(255, 255, 255, 0.02);
    box-sizing: border-box;
    
    /* İçerik boyları farklı olsa bile kart boylarını eşitler */
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.service-card:hover {
    transform: translateY(-8px); 
    background-color: rgba(255, 255, 255, 0.06);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
    border-top-color: var(--accent-color); 
}

.card-icon-wrapper {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 65px;
    height: 65px;
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(197, 168, 128, 0.2);
    border-radius: 12px;
    margin-bottom: 25px;
    transition: var(--transition);
    flex-shrink: 0; /* İkon kutusunun dikeyde ezilmesini önler */
}

.service-card:hover .card-icon-wrapper {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    box-shadow: 0 10px 20px rgba(197, 168, 128, 0.3);
}

.service-icon { 
    font-size: 26px; 
    color: var(--accent-color); 
    transition: var(--transition); 
}

.service-card:hover .service-icon { 
    color: var(--primary-color); 
}

.service-card h3 { 
    font-size: 20px; 
    color: var(--white); 
    margin-bottom: 15px; 
    font-weight: 700; 
    line-height: 1.4;
    /* Çok uzun harf kombinasyonlarının (SCM-WMS vb.) kartı patlatmasını önler */
    word-wrap: break-word; 
    hyphens: auto;
}

.service-card p { 
    color: rgba(255, 255, 255, 0.65); 
    font-size: 14.5px; 
    line-height: 1.7;
    margin-top: auto; /* Açıklama metinlerini kartın altına doğru dengeler */
}

/* RESPONSIVE AYARLARI */
@media (max-width: 1024px) {
    .service-card {
        flex: 0 0 calc((100% - 30px) / 2); /* Ekran daralınca 2'li liste düzeni */
        padding: 35px 25px;
    }
    .service-card h3 {
        font-size: 18px;
    }
}

@media (max-width: 768px) {
    .service-card {
        flex: 0 0 100%; /* Mobilde kartlar tam ekran genişliğinde tek tek listelenir */
    }
    .section-title2 {
        font-size: 30px;
    }
}