/* =========================================
   ARMA SUSTAINABILITY PAGE
========================================= */

*{
    box-sizing:border-box;
}

.arma-sustain-page{
    width:100%;
    overflow:hidden;
    font-family:'Inter', sans-serif;
    color:#111;
    background:#fff;
    margin:0 !important;
    padding:0 !important;
}

.arma-sustain-container{
    width:90%;
    max-width:1240px;
    margin:0 auto;
}

/* NAVBAR SONRASI BOŞLUK KAPATMA */
body:not(:has(.arma-slider)) .arma-sustain-page,
body:not(:has(.arma-slider)) .arma-sustain-page section:first-of-type{
    margin-top:0 !important;
    padding-top:0 !important;
}

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

.arma-sustain-hero{
    position:relative;
    width:100%;
    height:470px;
    display:flex;
    align-items:center;
    overflow:hidden;
    background:#0b3c5d;
    margin:0 !important;
    padding:0 !important;
}

.arma-sustain-hero-bg{
    position:absolute;
    inset:0;
    background:url('/Uploads/Images/site/surdurulebilirlik.png') center center / cover no-repeat;
    transform:scale(1.04);
}

.arma-sustain-hero-overlay{
    position:absolute;
    inset:0;
    background:
        linear-gradient(90deg, rgba(5,30,45,.88) 0%, rgba(5,45,60,.62) 45%, rgba(0,0,0,.24) 100%),
        radial-gradient(circle at 80% 20%, rgba(242,140,0,.26), transparent 35%);
}

.arma-sustain-hero-content{
    position:relative;
    z-index:2;
    max-width:760px;
    color:#fff;
}

.arma-sustain-hero-content span{
    display:inline-block;
    margin-bottom:16px;
    color:#f28c00;
    font-size:14px;
    font-weight:900;
    letter-spacing:2.6px;
}

.arma-sustain-hero-content h1{
    margin:0 0 18px;
    color:#fff;
    font-size:64px;
    font-weight:900;
    line-height:1.05;
}

.arma-sustain-hero-content p{
    margin:0;
    max-width:720px;
    color:rgba(255,255,255,.88);
    font-size:19px;
    line-height:1.7;
    font-weight:500;
}

/* =========================================
   INTRO
========================================= */

.arma-sustain-intro{
    padding:95px 0 80px;
    background:#fff;
}

.arma-sustain-intro-grid{
    display:grid;
    grid-template-columns:1fr .95fr;
    gap:70px;
    align-items:center;
}

.sustain-mini{
    display:inline-block;
    margin-bottom:16px;
    color:#f28c00;
    font-size:13px;
    font-weight:900;
    letter-spacing:2px;
}

.arma-sustain-intro-text h2,
.sustain-energy-left h2,
.sustain-section-head h2,
.sustain-final-box h2{
    margin:0 0 24px;
    color:#0b3c5d;
    font-size:42px;
    font-weight:900;
    line-height:1.15;
}

.arma-sustain-intro-text p,
.sustain-energy-left p,
.sustain-final-box p{
    margin:0 0 18px;
    color:#4b5563;
    font-size:16px;
    line-height:1.85;
    font-weight:500;
}

.arma-sustain-intro-text strong{
    color:#0b3c5d;
    font-weight:900;
}

.arma-sustain-intro-visual{
    position:relative;
}

.sustain-image-box{
    position:relative;
    overflow:hidden;
    border-radius:30px;
    box-shadow:0 30px 90px rgba(0,0,0,.16);
}

.sustain-image-box::after{
    content:"";
    position:absolute;
    inset:0;
    background:linear-gradient(180deg, rgba(0,0,0,.04), rgba(0,0,0,.25));
}

.sustain-image-box img{
    width:100%;
    height:520px;
    object-fit:cover;
    display:block;
}

.sustain-float-card{
    position:absolute;
    left:-38px;
    bottom:35px;
    display:flex;
    align-items:center;
    gap:16px;
    padding:20px 24px;
    border-radius:18px;
    background:#fff;
    box-shadow:0 22px 60px rgba(0,0,0,.18);
    z-index:5;
}

.sustain-float-card i{
    width:50px;
    height:50px;
    display:flex;
    align-items:center;
    justify-content:center;
    border-radius:15px;
    color:#fff;
    background:#2e9f5b;
    font-size:22px;
}

.sustain-float-card strong{
    display:block;
    color:#0b3c5d;
    font-size:17px;
    font-weight:900;
}

.sustain-float-card span{
    display:block;
    margin-top:4px;
    color:#6b7280;
    font-size:14px;
    font-weight:600;
}

/* =========================================
   SECTION HEAD
========================================= */

.sustain-section-head{
    max-width:760px;
    margin:0 auto 50px;
    text-align:center;
}

.sustain-section-head span{
    display:inline-block;
    margin-bottom:14px;
    color:#f28c00;
    font-size:13px;
    font-weight:900;
    letter-spacing:2.2px;
}

.sustain-section-head h2{
    margin-bottom:0;
}

/* =========================================
   PRINCIPLES
========================================= */

.arma-sustain-principles{
    padding:95px 0;
    background:#f6f8fa;
}

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

.sustain-principle-card{
    position:relative;
    min-height:300px;
    padding:34px 30px;
    border-radius:26px;
    background:#fff;
    border:1px solid rgba(11,60,93,.08);
    box-shadow:0 20px 70px rgba(0,0,0,.06);
    transition:.35s ease;
    overflow:hidden;
}

.sustain-principle-card::before{
    content:"";
    position:absolute;
    top:0;
    left:0;
    width:100%;
    height:4px;
    background:linear-gradient(90deg, #2e9f5b, #f28c00);
    opacity:0;
    transition:.35s ease;
}

.sustain-principle-card:hover{
    transform:translateY(-8px);
    box-shadow:0 32px 90px rgba(0,0,0,.12);
}

.sustain-principle-card:hover::before{
    opacity:1;
}

.sustain-principle-card .icon{
    width:58px;
    height:58px;
    display:flex;
    align-items:center;
    justify-content:center;
    margin-bottom:24px;
    border-radius:18px;
    background:rgba(46,159,91,.10);
    color:#2e9f5b;
    font-size:24px;
}

.sustain-principle-card h3{
    margin:0 0 14px;
    color:#0b3c5d;
    font-size:21px;
    font-weight:900;
    line-height:1.3;
}

.sustain-principle-card p{
    margin:0;
    color:#5f6673;
    font-size:15px;
    line-height:1.75;
    font-weight:500;
}

/* =========================================
   ENERGY
========================================= */

.arma-sustain-energy{
    position:relative;
    padding:105px 0;
    background:#0b3c5d;
    overflow:hidden;
}

.arma-sustain-energy::before{
    content:"";
    position:absolute;
    right:-150px;
    top:-130px;
    width:420px;
    height:420px;
    border-radius:50%;
    background:rgba(46,159,91,.22);
}

.arma-sustain-energy::after{
    content:"";
    position:absolute;
    left:-140px;
    bottom:-170px;
    width:420px;
    height:420px;
    border-radius:50%;
    background:rgba(242,140,0,.14);
}

.sustain-energy-grid{
    position:relative;
    z-index:2;
    display:grid;
    grid-template-columns:.95fr 1.05fr;
    gap:70px;
    align-items:center;
}

.sustain-energy-left h2{
    color:#fff;
}

.sustain-energy-left p{
    color:rgba(255,255,255,.76);
}

.sustain-energy-right{
    display:grid;
    gap:18px;
}

.energy-metric{
    display:grid;
    grid-template-columns:70px 1fr;
    gap:22px;
    align-items:start;
    padding:28px;
    border-radius:24px;
    background:rgba(255,255,255,.075);
    border:1px solid rgba(255,255,255,.12);
    backdrop-filter:blur(12px);
    transition:.35s ease;
}

.energy-metric:hover{
    transform:translateX(8px);
    background:rgba(255,255,255,.12);
}

.energy-metric span{
    width:58px;
    height:58px;
    display:flex;
    align-items:center;
    justify-content:center;
    border-radius:17px;
    background:#f28c00;
    color:#fff;
    font-size:18px;
    font-weight:900;
}

.energy-metric h3{
    margin:0 0 8px;
    color:#fff;
    font-size:20px;
    font-weight:900;
}

.energy-metric p{
    margin:0;
    color:rgba(255,255,255,.72);
    font-size:15px;
    line-height:1.65;
    font-weight:500;
}

/* =========================================
   TARGETS
========================================= */

.arma-sustain-targets{
    padding:100px 0;
    background:#fff;
}

.sustain-target-list{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:20px;
}

.sustain-target-item{
    display:flex;
    align-items:flex-start;
    gap:18px;
    padding:26px;
    border-radius:22px;
    background:#fff;
    border:1px solid rgba(11,60,93,.10);
    box-shadow:0 18px 60px rgba(0,0,0,.05);
    transition:.35s ease;
}

.sustain-target-item:hover{
    transform:translateY(-5px);
    border-color:rgba(46,159,91,.35);
    box-shadow:0 28px 80px rgba(0,0,0,.10);
}

.sustain-target-item i{
    flex:0 0 48px;
    width:48px;
    height:48px;
    display:flex;
    align-items:center;
    justify-content:center;
    border-radius:15px;
    background:rgba(46,159,91,.10);
    color:#2e9f5b;
    font-size:21px;
}

.sustain-target-item p{
    margin:0;
    color:#4b5563;
    font-size:15.5px;
    line-height:1.75;
    font-weight:600;
}

/* =========================================
   FINAL
========================================= */

.arma-sustain-final{
    padding:105px 0;
    background:#f6f8fa;
}

.sustain-final-box{
    position:relative;
    max-width:1000px;
    margin:0 auto;
    padding:72px;
    text-align:center;
    border-radius:34px;
    overflow:hidden;
    background:
        linear-gradient(135deg, rgba(7,55,42,.94), rgba(8,34,52,.96)),
        url('/Uploads/Images/site/armabaner1.png') center center / cover no-repeat;
    box-shadow:0 35px 100px rgba(0,0,0,.18);
}

.sustain-final-box::before{
    content:"";
    position:absolute;
    inset:0;
    background:radial-gradient(circle at top right, rgba(242,140,0,.30), transparent 35%);
}

.sustain-final-box > *{
    position:relative;
    z-index:2;
}

.sustain-final-box span{
    display:inline-block;
    margin-bottom:16px;
    color:#f28c00;
    font-size:13px;
    font-weight:900;
    letter-spacing:2.3px;
}

.sustain-final-box h2{
    color:#fff;
    font-size:42px;
}

.sustain-final-box p{
    max-width:830px;
    margin-left:auto;
    margin-right:auto;
    color:rgba(255,255,255,.78);
}

.sustain-final-btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:10px;
    margin-top:24px;
    padding:16px 34px;
    border-radius:999px;
    background:#f28c00;
    color:#fff;
    text-decoration:none;
    font-size:15px;
    font-weight:900;
    transition:.35s ease;
}

.sustain-final-btn:hover{
    background:#fff;
    color:#0b3c5d;
}

/* =========================================
   REVEAL ANIMATION
========================================= */

.sustain-reveal{
    opacity:0;
    transform:translateY(36px);
    transition:all .85s ease;
}

.sustain-reveal.active{
    opacity:1;
    transform:translateY(0);
}

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

@media(max-width:991px){

    .arma-sustain-hero{
        height:420px;
    }

    .arma-sustain-hero-content h1{
        font-size:48px;
    }

    .arma-sustain-intro-grid,
    .sustain-energy-grid{
        grid-template-columns:1fr;
        gap:45px;
    }

    .sustain-principle-grid{
        grid-template-columns:repeat(2, 1fr);
    }

    .sustain-float-card{
        left:20px;
    }
}

@media(max-width:768px){

    .arma-sustain-container{
        width:92%;
    }

    .arma-sustain-hero{
        height:360px;
    }

    .arma-sustain-hero-content h1{
        font-size:38px;
    }

    .arma-sustain-hero-content p{
        font-size:16px;
    }

    .arma-sustain-intro,
    .arma-sustain-principles,
    .arma-sustain-energy,
    .arma-sustain-targets,
    .arma-sustain-final{
        padding:65px 0;
    }

    .arma-sustain-intro-text h2,
    .sustain-energy-left h2,
    .sustain-section-head h2,
    .sustain-final-box h2{
        font-size:30px;
    }

    .sustain-image-box img{
        height:360px;
    }

    .sustain-principle-grid,
    .sustain-target-list{
        grid-template-columns:1fr;
    }

    .energy-metric{
        grid-template-columns:1fr;
    }

    .energy-metric:hover{
        transform:none;
    }

    .sustain-final-box{
        padding:36px 26px;
        border-radius:26px;
    }
}

@media(max-width:480px){

    .arma-sustain-hero-content h1{
        font-size:34px;
    }

    .sustain-float-card{
        position:relative;
        left:auto;
        bottom:auto;
        margin-top:18px;
    }

    .sustain-principle-card{
        min-height:auto;
    }
}
/* =========================================
   SÜRDÜRÜLEBİLİRLİK HERO GÖRSELİ
========================================= */

.arma-sustain-hero{
    position: relative !important;
    min-height: 520px !important;
    height: 520px !important;
    display: flex !important;
    align-items: center !important;
    overflow: hidden !important;
    background: #0b111d !important;
}

.arma-sustain-hero-bg{
    position: absolute !important;
    inset: 0 !important;

    background-image: url("/Uploads/Images/site/sürdürülebilirlik.png") !important;
    background-size: cover !important;
    background-position: center center !important;
    background-repeat: no-repeat !important;

    transform: scale(1.03) !important;
    filter: saturate(1.05) contrast(1.03) brightness(0.88) !important;

    z-index: 0 !important;
}

.arma-sustain-hero-overlay{
    position: absolute !important;
    inset: 0 !important;
    background:
        linear-gradient(
            90deg,
            rgba(8,13,23,0.92) 0%,
            rgba(8,13,23,0.68) 45%,
            rgba(8,13,23,0.28) 100%
        ),
        linear-gradient(
            180deg,
            rgba(8,13,23,0.16) 0%,
            rgba(8,13,23,0.72) 100%
        ) !important;
    z-index: 1 !important;
}

.arma-sustain-container{
    width: min(1240px, 92%) !important;
    margin: 0 auto !important;
    position: relative !important;
    z-index: 2 !important;
}

.arma-sustain-hero-content{
    max-width: 760px !important;
    color: #ffffff !important;
}

.arma-sustain-hero-content span{
    display: inline-block !important;
    margin-bottom: 16px !important;
    color: #ff8a00 !important;
    font-size: 14px !important;
    font-weight: 900 !important;
    letter-spacing: 3px !important;
}

.arma-sustain-hero-content h1{
    margin: 0 0 18px !important;
    color: #ffffff !important;
    font-size: clamp(52px, 6vw, 86px) !important;
    line-height: 0.95 !important;
    letter-spacing: -3px !important;
    font-weight: 900 !important;
}

.arma-sustain-hero-content p{
    max-width: 680px !important;
    margin: 0 !important;
    color: rgba(255,255,255,0.86) !important;
    font-size: 21px !important;
    line-height: 1.65 !important;
    font-weight: 700 !important;
}

@media (max-width: 768px){
    .arma-sustain-hero{
        min-height: 420px !important;
        height: 420px !important;
    }

    .arma-sustain-hero-content h1{
        font-size: 44px !important;
        letter-spacing: -1.5px !important;
    }

    .arma-sustain-hero-content p{
        font-size: 16px !important;
        line-height: 1.7 !important;
    }
}