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

.safety-hero{
    height:100vh;
    background:url('../img/25.jpg') center center/cover no-repeat;
    position:relative;
    display:flex;
    align-items:center;
    padding:0 8%;
    overflow:hidden;
}

.safety-overlay{
    position:absolute;
    inset:0;
    background:linear-gradient(to right,
    rgba(0,0,0,.88),
    rgba(0,0,0,.45));
}

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

.hero-label{
    color:#00d4ff;
    letter-spacing:3px;
    font-size:13px;
    font-weight:600;

    position:relative;
    top:20px;
}

.safety-hero-content h1{
    font-size:72px;
    line-height:1.1;
    margin:25px 0;
    font-weight:800;
}

.safety-hero-content p{
    font-size:18px;
    line-height:2;
    opacity:.92;
}

.hero-buttons{
    display:flex;
    gap:18px;
    margin-top:40px;
}

.btn-primary,
.btn-outline{
    height:62px;
    min-width:220px;
    padding:0 34px;

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

    border-radius:16px;
    text-decoration:none;
    font-weight:600;
    font-size:17px;

    transition:.35s ease;
}

/* PRIMARY */

.btn-primary{
    background:#00b7d6;
    color:#fff;
    border:1px solid #00b7d6;
    box-shadow:0 10px 30px rgba(0,183,214,.25);
}

.btn-primary:hover{
    transform:translateY(-4px);
    background:#00c8e0;
}

/* OUTLINE */

.btn-outline{
    color:#fff;
    border:1px solid rgba(255,255,255,.28);
    background:rgba(255,255,255,.05);
    backdrop-filter:blur(10px);
}

.btn-outline:hover{
    background:rgba(255,255,255,.12);
    border-color:#00c8e0;
    transform:translateY(-4px);
}


/* =========================================
SYSTEM
========================================= */

/* --- Core Layout --- */
.main-safety-system {
    padding: 80px 8%; /* Mengurangi padding vertikal agar tidak terlalu renggang */
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    background-color: #fcfdfe; /* Sentuhan background off-white yang bersih */
}

/* --- Left Content (Typography) --- */
.section-label {
    color: #008b9b; /* Mengubah ke warna corporate teal yang lebih matang */
    letter-spacing: 2px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
}

.system-left h2 {
    font-size: 40px; /* Ukuran lebih proporsional untuk corporate h2 */
    color: #1a2530; /* Warna gelap yang solid, hindari hitam pekat murni */
    line-height: 1.3;
    margin: 16px 0;
    font-weight: 700;
}

.system-left p {
    color: #5a6578; /* Warna abu-abu dengan undertone biru yang bersih */
    line-height: 1.7;
    font-size: 16px;
}

/* --- Right Content (Image) --- */
.system-right img {
    width: 100%;
    height: 550px; /* Menyesuaikan tinggi agar seimbang dengan teks di kiri */
    object-fit: cover;
    border-radius: 16px; /* Sudut lengkung yang lebih profesional (tidak terlalu bulat) */
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.06); /* Shadow halus */
}

/* --- System List Items --- */
.system-list {
    margin-top: 32px;
}

.system-item {
    display: flex;
    align-items: flex-start; /* Menggunakan flex-start agar rapi jika teks lebih dari 1 baris */
    gap: 16px;
    margin-bottom: 16px;
    padding: 16px;
    background: #ffffff;
    border: 1px solid #eef2f5; /* Menggunakan border tipis menggantikan shadow tebal */
    border-radius: 12px;
    transition: all 0.3s ease;
}

/* Efek hover halus khas corporate web */
.system-item:hover {
    border-color: #008b9b;
    background: #f4fbfb;
}

.system-item i {
    color: #008b9b;
    font-size: 18px;
    margin-top: 2px; /* Menyelaraskan posisi ikon dengan baris pertama teks */
}

.system-item span {
    font-size: 15px;
    color: #333e49;
    font-weight: 500;
    line-height: 1.4;
}

/* =========================================
EQUIPMENT
========================================= */

.equipment-section{
    padding:120px 8%;
    background:#fff;
}

.section-header{
    text-align:center;
    margin-bottom:60px;
}

.section-header span{
    color:#00bcd4;
    letter-spacing:3px;
    font-size:13px;
    font-weight:600;
}

.section-header h2{
    font-size:52px;
    margin-top:15px;
}

.equipment-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:25px;
}

.equipment-card{
    position:relative;
    border-radius:30px;
    overflow:hidden;
    min-height:360px;
}

.equipment-card.large{
    grid-column:span 2;
    grid-row:span 2;
}

.equipment-card img{
    width:100%;
    height:100%;
    object-fit:cover;
    transition:.5s;
}

.equipment-card:hover img{
    transform:scale(1.08);
}

.equipment-overlay{
    position:absolute;
    inset:0;
    padding:35px;
    display:flex;
    flex-direction:column;
    justify-content:flex-end;
    background:linear-gradient(to top,
    rgba(0,0,0,.88),
    rgba(0,0,0,.15));
    color:#fff;
}

.equipment-overlay span{
    font-size:56px;
    font-weight:800;
    opacity:.2;
}

.equipment-overlay h3{
    font-size:28px;
    margin:10px 0;
}

.equipment-overlay p{
    line-height:1.8;
}

/* =========================================
EMERGENCY
========================================= */

.emergency-section{
    padding:150px 8%;
    background:linear-gradient(135deg,#031b34,#00384a);
    text-align:center;
    color:#fff;
}

.emergency-content{
    max-width:900px;
    margin:auto;
}

.emergency-content span{
    color:#00d4ff;
    letter-spacing:3px;
    font-size:13px;
}

.emergency-content h2{
    font-size:58px;
    line-height:1.3;
    margin:25px 0;
}

.emergency-content p{
    line-height:2;
    opacity:.9;
}

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

.safety-cta{
    padding:120px 8%;
    background:#f5f7fa;
}

.cta-box{
    background:#fff;
    border-radius:40px;
    padding:80px;
    text-align:center;
    box-shadow:0 20px 60px rgba(0,0,0,.06);
}

.cta-box span{
    color:#00bcd4;
    letter-spacing:3px;
    font-size:13px;
    font-weight:600;
}

.cta-box h2{
    font-size:54px;
    line-height:1.3;
    margin:25px 0 40px;
}

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

@media(max-width:992px){

    .safety-overview,
    .equipment-grid,
    .main-safety-system{
        grid-template-columns:1fr;
    }

    .equipment-card.large{
        grid-column:span 1;
        grid-row:span 1;
    }

    .safety-hero{
        height:auto;
        padding:140px 5% 80px;
    }

    .safety-hero-content h1,
    .system-left h2,
    .section-header h2,
    .emergency-content h2,
    .cta-box h2{
        font-size:42px;
    }

    .system-right img{
        height:500px;
    }

    .cta-box{
        padding:50px 30px;
    }
}

@media(max-width:768px){

    .safety-hero{
        padding:120px 20px 70px;
    }

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

    .safety-hero-content p{
        font-size:15px;
    }

    .hero-buttons{
        flex-direction:column;
        margin-top:30px;
    }

    .hero-buttons a{
        width:100%;
        text-align:center;
    }

    .system-left h2,
    .section-header h2,
    .emergency-content h2,
    .cta-box h2{
        font-size:32px;
    }

    .equipment-card{
        min-height:320px;
    }

    .cta-box{
        border-radius:28px;
    }
}