:root {
    --primary: #0b2a4a;
    --accent: #4ade80;
    --secondary: #005B96;
    --text: #111111;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

#about,
#services,
#portfolio,
#contact {
    scroll-margin-top: 100px;
}

body {
    font-family: 'Inter', sans-serif;
    background: #ffffff;
    color: white;
}

/* LAYOUT */
.container {
    width: min(92%, 1280px);
    margin: auto;
}

/* NAVBAR */
.navbar {
    position: fixed;
    top: 0;
    left: 0;

    width: 100%;

    padding: 20px 0;

    z-index: 999;

    transition:
        background 0.4s ease,
        transform 0.4s ease,
        padding 0.4s ease;
}

/* TRANSPARENT PAS TOP */
.navbar.top {
    background: transparent;
}

/* PAS SCROLL */
.navbar.scrolled {
    background: rgba(11, 42, 74, 0.92);

    backdrop-filter: blur(10px);

    padding: 14px 0;

    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

/* HIDE */
.navbar.hidden {
    transform: translateY(-100%);
}

/* WRAPPER */
.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* LOGO */
.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-box {
    width: 30px;
    height: 30px;

    background-image: url("../assets/svg/logo_abs_svg.svg");
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.logo-text {
    font-weight: 600;
    color: white;
}

/* MENU */
.nav-links {
    display: flex;
    gap: 25px;

    list-style: none;
    align-items: center;
}



.nav-links li a {
    display: flex;
    align-items: center;
    position: relative;
    text-decoration: none;
    color: white;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.3s ease;
    padding-bottom: 6px;
}

.nav-links li a::after {
    content: "";
    position: absolute;

    left: 50%;
    transform: translateX(-50%);
    bottom: 0;

    width: 0%;
    height: 2px;

    background: #4ade80;

    transition: width 0.3s ease;
}

.nav-links li a:hover::after {
    width: 100%;
}

.nav-links li a:hover {
    color: #4ade80;
}

/* BUTTON */
.btn-contact {

    display: flex;
    align-items: center;
    justify-content: center;
    background: #4ade80;

    color: #0b2a4a !important;

    padding: 10px 18px !important;


    border-radius: 8px;

    font-weight: 600;
    line-height: 1;


    transition:
        background 0.3s ease,
        transform 0.3s ease,
        box-shadow 0.3s ease;
}

.btn-contact:hover {
    background: #86efac;

    color: #0b2a4a !important;

    transform: translateY(0px);

    box-shadow:
        0 8px 20px rgba(134, 239, 172, 0.35);
}

.btn-contact::after {
    display: none;
}

/* HERO */
.hero {
    padding: 100px 0;
    background: linear-gradient(160deg, #061D37 0%, #082648 34%, #0B3D76 64%, #125DAA 100%);
}

.hero-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
}

/* RATIO */
.hero-content {
    flex: 0 0 60%;
}

.hero-visual {
    flex: 0 0 40%;
    display: flex;
    justify-content: center;
}

/* TEXT */
.title-xl {
    font-size: clamp(42px, 5vw, 64px);
    line-height: 1;
    font-family: "Montserrat", sans-serif;
    font-weight: 700;
}

.hero-title {
    margin-bottom: 24px;
    max-width: 650px;
}

.text-accent {
    color: #4ade80;
}

/* TAGLINE */
.hero-tagline {
    font-size: 18px;
    margin-bottom: 20px;
    font-family: "Montserrat", sans-serif;
    font-weight: 500;
    color: #ffffff;
    letter-spacing: 1px;
}

/* DESC */
.hero-desc {
    font-size: 16px;
    max-width: 680px;
    margin-bottom: 35px;
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
    text-align: justify;
}

/* BUTTON */
.btn {
    padding: 14px 22px;

    border-radius: 10px;

    text-decoration: none;

    font-size: 14px;
    font-family: 'Inter', sans-serif;
    font-weight: 500;

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

    max-width: 288px;
    max-height: 72px;

    transition:
        background 0.3s ease,
        color 0.3s ease,
        border-color 0.3s ease,
        box-shadow 0.3s ease,
        transform 0.3s ease;
}

.btn:hover {
    letter-spacing: 0.2px;
}

.btn-primary {
    background: #4ade80;
    color: #0b2a4a;

}

.btn-primary:hover {

    background: #86efac;

    transform: translateY(-3px);

    box-shadow:
        0 10px 25px rgba(134, 239, 172, 0.35);
}

.btn-outline {
    border: 1px solid rgba(255, 255, 255, 0.7);

    color: white;

    background: transparent;
}

.btn-outline:hover {

    border-color: #4ade80;

    color: #4ade80;

    background: rgba(74, 222, 128, 0.08);

    transform: translateY(-3px);

    box-shadow:
        0 8px 20px rgba(74, 222, 128, 0.12);
}

/* ACTIONS */
.hero-actions {
    display: flex;
    gap: 20px;
}

/* IMAGE */
.image-placeholder {
    width: min(100%, 500px);
    aspect-ratio: 1 / 1;
    height: auto;
    background-image: url("../assets/svg/logo_abs_svg.svg");
    background-size: contain;
    background-repeat: no-repeat;
    /* lebih mendekati screenshot */
    border-radius: 16px;
}




/* SECTION */
.trusted {
    background: white;
    padding: 40px 0;
    overflow: hidden;
}

/* TITLE */
.trusted-title {
    text-align: center;
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    color: #333;
    margin-bottom: 25px;
}

/* SLIDER */
.trusted-slider {
    overflow: hidden;
    position: relative;
}

/* TRACK (yang jalan) */
.trusted-track {
    display: flex;
    gap: 40px;
    animation: scroll 25s linear infinite;
    width: max-content;
    padding-right: 30px;
}

/* LOGO */
.logo-item {
    width: 120px;
    height: 60px;
    /* placeholder */
    border-radius: 8px;
    flex-shrink: 0;
}

.logo-item img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* ANIMATION */
@keyframes scroll {
    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(-50%);
    }
}

.trusted-track {
    display: flex;
    gap: 30px;
    animation: scroll 25s linear infinite;
    width: max-content;
}

.trusted-slider::before,
.trusted-slider::after {
    content: "";
    position: absolute;
    top: 0;
    width: 100px;
    height: 100%;
    z-index: 2;
}

.trusted-slider::before {
    left: 0;
    background: linear-gradient(to right, white, transparent);
}

.trusted-slider::after {
    right: 0;
    background: linear-gradient(to left, white, transparent);
}

/* SECTION */
.coverage {
    padding: 100px 0;
    text-align: center;
    background: linear-gradient(-15.6deg, #3F7BB7 0%, #012449 100%);
}

/* HEADER */
.coverage-header {

    margin: 0 auto 50px;

}

.coverage-subtitle {
    margin-bottom: 10px;
    font-size: 24px;
    margin-bottom: 20px;
    font-family: "Montserrat", sans-serif;
    font-weight: 500;
    color: #ffffff;
    letter-spacing: 1px;
}

.title-lg {
    font-size: clamp(42px, 5vw, 64px);
    line-height: 1;
    font-family: "Montserrat", sans-serif;
    font-weight: 700;

    margin-bottom: 20px;
}

.text-accent {
    color: #4ade80;
}

.coverage-desc {
    font-size: 16px;
    line-height: 150%;
    max-width: 1000px;
    margin: 0 auto 20px;
    text-align: center;
    font-weight: 500;
    font-family: 'Inter', sans-serif;
    color: rgba(255, 255, 255, 0.8);
}

/* ========================================
   MAP
======================================== */

.coverage-map {
    width: 100%;
}

.map-placeholder {
    position: relative;

    width: 100%;
    max-width: 1100px;

    margin: auto;
}

.map-svg {
    width: 100%;
    display: block;
}

/* ========================================
   SPREAD POINT
======================================== */

.spread {
    position: absolute;

    border-radius: 50%;

    background: rgba(255, 255, 255, 0.562);

    backdrop-filter: blur(2px);

    animation: spreadFade 5s infinite ease-in-out;
}

/* ========================================
   SPREAD POINTS
======================================== */

/* SUMATERA */
.spread-1 {
    width: 42px;
    height: 42px;
    top: 3%;
    left: 2%;
    animation-delay: 0s;
}

.spread-2 {
    width: 60px;
    height: 60px;
    top: 15%;
    left: 5%;
    animation-delay: 1s;
}

.spread-3 {
    width: 35px;
    height: 35px;
    top: 16%;
    left: 10%;
    animation-delay: 2s;
}

.spread-4 {
    width: 55px;
    height: 55px;
    top: 20%;
    left: 13%;
    animation-delay: 1.5s;
}

.spread-5 {
    width: 50px;
    height: 50px;
    top: 28%;
    left: 16%;
    animation-delay: 3s;
}

.spread-6 {
    width: 90px;
    height: 90px;
    top: 40%;
    left: 12%;
    animation-delay: 2.5s;
}

.spread-7 {
    width: 18px;
    height: 18px;
    top: 55%;
    left: 20%;
    animation-delay: 4s;
}

/* JAWA */
.spread-8 {
    width: 45px;
    height: 45px;
    top: 73%;
    left: 27%;
    animation-delay: 0.8s;
}

.spread-9 {
    width: 24px;
    height: 24px;
    top: 68%;
    left: 22%;
    animation-delay: 1.8s;
}

.spread-10 {
    width: 18px;
    height: 18px;
    top: 78%;
    left: 32%;
    animation-delay: 3.5s;
}

.spread-11 {
    width: 45px;
    height: 45px;
    top: 78%;
    left: 36%;
    animation-delay: 2.8s;
}

/* KALIMANTAN */
.spread-12 {
    width: 60px;
    height: 60px;
    top: 34%;
    left: 36%;
    animation-delay: 1s;
}

.spread-13 {
    width: 95px;
    height: 95px;
    top: 33%;
    left: 38%;
    animation-delay: 2s;
}

.spread-14 {
    width: 72px;
    height: 72px;
    top: 25%;
    left: 44%;
    animation-delay: 3.5s;
}

.spread-15 {
    width: 68px;
    height: 68px;
    top: 10%;
    left: 43%;
    animation-delay: 4s;
}

/* SULAWESI */
.spread-16 {
    width: 140px;
    height: 140px;
    top: 27%;
    left: 53%;
    animation-delay: 2.5s;
}

.spread-17 {
    width: 22px;
    height: 22px;
    top: 30%;
    left: 70%;
    animation-delay: 1.3s;
}

/* MALUKU PAPUA*/
.spread-18 {
    width: 95px;
    height: 95px;
    top: 34%;
    left: 80%;
    animation-delay: 0.7s;
}

.spread-19 {
    width: 32px;
    height: 32px;
    top: 55%;
    left: 85%;
    animation-delay: 2.2s;
}

/* PAPUA */
.spread-20 {
    width: 64px;
    height: 64px;
    top: 42%;
    left: 88%;
    animation-delay: 1.5s;
}

.spread-21 {
    width: 24px;
    height: 24px;
    top: 40%;
    left: 89%;
    animation-delay: 3s;
}

.spread-22 {
    width: 90px;
    height: 90px;
    top: 57%;
    left: 90%;
    animation-delay: 4s;
}

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

@keyframes spreadFade {

    0% {
        opacity: 0.22;
        transform: scale(0.92);
    }

    50% {
        opacity: 0.58;
        transform: scale(1);
    }

    100% {
        opacity: 0.22;
        transform: scale(0.92);
    }
}

/* STATS */
.coverage-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    text-align: center;

}

.stat-item {
    position: relative;
    padding: 20px;
}

.stat-item:not(:last-child)::after {
    content: "";
    position: absolute;
    right: 0;
    top: 20%;
    width: 1px;
    height: 60%;
    background: rgb(255, 255, 255);
}

.stat-item h3 {
    font-family: "Montserrat", sans-serif;
    font-size: 72px;
    font-weight: 700;
    margin-bottom: 8px;
    color: #4ade80;
}

.stat-item p {
    font-size: 16px;
    font-family: "Montserrat", sans-serif;
    font-weight: 500;
    color: rgb(255, 255, 255);

}


/* ABOUT */
.about {
    padding: 100px 0;
    background: #ffffff;
    color: #111111;
}

.about-wrapper {
    display: flex;
    align-items: center;
    gap: 60px;
}

/* LEFT */
.about-image {
    flex: 1;
}

.about-image-placeholder {
    width: 100%;
    height: 450px;
    background-image: url("../assets/png/aboutus2.png");
    background-size: contain;
    background-repeat: no-repeat;
    border-radius: 20px;
}

/* RIGHT */
.about-content {
    flex: 1;
}

.about-subtitle {
    font-size: 24px;
    font-weight: 500;
    color: #2C2C2C;
    margin-bottom: 12px;
}

.about-title {
    margin-bottom: 24px;
    max-width: 467px;
    color: #005B96;
    font-size: clamp(42px, 5vw, 64px);
    line-height: 1;
    font-family: "Montserrat", sans-serif;
    font-weight: 700;
}

.about-desc {
    font-size: 16px;
    line-height: 1.8;
    text-align: justify;
    color: #555555;
}

.about-desc p {
    margin-bottom: 20px;
}

/* VISION MISSION */
.vision-mission {
    padding: 100px 0;
    background: #ffffff;
    color: #111111;
}

.vm-wrapper {
    display: flex;
    align-items: flex-start;
    gap: 60px;
}

/* LEFT */
.vm-content {
    flex: 1;
}

.vm-block {
    margin-bottom: 60px;
}

.vm-subtitle {
    font-size: 16px;
    font-weight: 600;
    color: #4ade80;
    margin-bottom: 12px;
}

.vm-title {
    margin-bottom: 20px;
    line-height: 1.2;
    color: #005B96;
}

.vm-desc {
    font-size: 16px;
    line-height: 1.8;
    color: #555555;
    text-align: justify;
}

.vm-desc p {
    margin-bottom: 18px;
}

/* RIGHT */
.vm-image {
    flex: 1;
    display: flex;
    justify-content: center;
}

.vm-image-placeholder {
    width: 100%;
    max-width: auto;
    height: 650px;
    background-image: url("../assets/png/visimisi.png");
    background-size: contain;
    background-repeat: no-repeat;
    border-radius: 20px;
}

/* WHY US */
.why-us {
    position: relative;
    z-index: 1;
    margin-bottom: -90px;
    padding-bottom: 80px;
}

/* TOP */
.why-us-top {
    background:
        linear-gradient(to bottom,
            #3973adab,
            #032c5881),
        url("../assets/JPEG/marita-kavelashvili-ugnrXk1129g-unsplash.jpg");


    background-size: cover;
    background-repeat: no-repeat;
    padding: 100px 0 140px;
    text-align: center;
    color: white;


}

.why-us-header {
    max-width: 700px;
    margin: auto;
}

.why-subtitle {
    font-size: 24px;
    margin-bottom: 12px;
    line-height: auto;
    font-weight: 500;
    font-family: 'montserrat', sans-serif;

}

.why-title {
    margin-bottom: 20px;
    font-size: clamp(42px, 5vw, 64px);
    line-height: 1;
    font-weight: 700;
    font-family: 'montserrat', sans-serif;
    max-width: 1000px;
}

.why-desc {
    line-height: 150%;
    color: rgba(255, 255, 255, 0.8);
    padding-bottom: 100px;
    max-width: 1000px;
    font-size: 16px;
    font-weight: 500;
    font-family: 'inter', sans-serif;
}

.why-cards {
    transform: translateY(-120px);

    display: grid;
    grid-template-columns: repeat(4, 1fr);

    gap: 25px;

    align-items: stretch;
}

/* CARD */
.why-card {
    background: white;

    padding: 40px 32px;

    border-radius: 20px;

    text-align: center;

    z-index: 2;

    box-shadow:
        0 20px 40px rgba(0, 0, 0, 0.15);

    border: 2px solid #3C76B1;

    display: flex;
    flex-direction: column;

    align-items: center;

    justify-content: flex-start;

    min-height: 320px;

    transition: 0.3s ease;
}

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

    box-shadow:
        0 28px 55px rgba(0, 0, 0, 0.18);
}

/* ICON */
.card-icon {
    width: 72px;
    height: 72px;

    margin-bottom: 24px;

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

    flex-shrink: 0;
}

.card-icon img {
    width: 100%;
    height: 100%;

    object-fit: contain;
}

/* TITLE */
.why-card h3 {
    font-size: 22px;

    font-weight: 700;

    line-height: 1.3;

    margin-bottom: 16px;

    color: #111111;
}

/* DESC */
.why-card p {
    font-size: 15px;

    line-height: 1.7;

    color: #444444;

    font-weight: 500;

    font-family: 'Inter', sans-serif;
}

/* SERVICES */
.services {
    padding: 110px 0;
    background: #ffffff;
}

.services-header {
    text-align: center;
    margin-bottom: 50px;
}

.services-subtitle {
    font-size: 14px;
    margin-bottom: 10px;
    color: #666;
}

.services-title {
    color: #111111;
    font-size: clamp(42px, 5vw, 64px);
    line-height: 1;
    font-family: "Montserrat", sans-serif;
}

/* IMAGE */
.services-image {
    position: relative;
    width: 100%;
    height: 600px;
    background-image: url('../assets/JPEG/our_service.jpg');
    background-size: cover;
    background-position: top;
    background-color: linear-gradient(to bottom, rgba(0, 0, 0, 0), rgba(0, 85, 140, 0.5));
    border-radius: 20px;
    overflow: hidden;
}

/* OVERLAY */
.services-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0), rgba(0, 85, 140, 0.5));
    display: grid;
    grid-template-columns: repeat(4, 1fr);


}

/* POINT */


/* SERVICE POINT */
.service-point {

    position: relative;

    display: flex;
    align-items: flex-end;

    padding: 40px 25px;

    overflow: hidden;
    cursor: pointer;

    border-right: 1px solid rgba(255, 255, 255, 0.7);

    transition: 0.4s ease;
}

/* CONTENT */

.service-content {
    position: absolute;

    left: 25px;
    right: 25px;
    bottom: 40px;

    min-height: 180px;

    opacity: 0;

    transform: translateY(30px);

    transition: all 0.45s ease;

    z-index: 2;
}


/* TITLE */

.service-title {
    font-size: 32px;
    font-weight: 700;
    color: white;
    transform: translateX(0);
    transition: 0.45s ease;
    min-height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* WRAPPER */

.service-info {
    width: 100%;

    display: flex;
    flex-direction: column;
    align-items: center;

    margin-top: auto;
    margin-bottom: 40px;

    transition: 0.45s ease;
}

/* DESC */
.service-desc {
    margin-top: 0;

    max-height: 0;

    overflow: hidden;

    opacity: 0;

    width: 100%;

    transform: translateY(20px) translateX(20px);

    transition: 0.45s ease;

    line-height: 1.7;
    font-size: 15px;

    color: white;

    text-align: left;
}

/* HOVER */

.service-point:hover {
    background: rgba(0, 85, 140, 0.5);
}

.service-point:hover .service-info {
    transform: translateY(0);

    align-items: flex-start;
}

.service-point:hover .service-title {
    transform: translateY(-4px);
}

.service-point:hover .service-desc {
    margin-top: 20px;

    max-height: 300px;

    opacity: 1;

    transform: translateY(0) translateX(0);
}


.service-point:hover .service-content {
    opacity: 1;

    transform: translateY(0);
}



.service-point::before {
    content: "";

    position: absolute;
    inset: 0;

    background: linear-gradient(to top,
            rgba(0, 0, 0, 0),
            rgba(0, 0, 0, 0));

    opacity: 0;

    transition: 0.4s ease;
}

.service-point:hover::before {
    opacity: 1;
}


/* SCOPE */
.scope {
    padding: 110px 0;
    background: linear-gradient(to top, #3F7BB7, #022C58);
    color: white;
}

.scope-subtitle {
    text-align: center;
    margin-bottom: 60px;
    font-size: 14px;
    opacity: 0.8;
}

/* WRAPPER */
.scope-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
}

/* RIGHT BORDER */
.scope-right {
    padding-left: 60px;
    border-left: 1px solid rgba(255, 255, 255, 0);
}

/* TITLE */
.scope-title {
    margin-bottom: 25px;
    font-size: clamp(42px, 5vw, 64px);
    line-height: 1;
    font-family: "Montserrat", sans-serif;
}

.scope-desc {
    line-height: 1.8;
    margin-bottom: 35px;
    opacity: 0.9;
}

/* CARD LIST */
.sector-list,
.scope-slide {
    display: flex;
    flex-direction: column;
    gap: 18px;
}


.scope-slider {
    overflow: hidden;
    width: 100%;
}

.scope-track {
    display: flex;
    transition: transform 0.5s ease;
    width: 100%;
}

.scope-slide {
    min-width: 100%;

    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

/* CARD */
.sector-card,
.work-card {
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 20px;

    transition: 0.3s ease;
}

.sector-card:hover,
.work-card:hover {
    background: rgba(255, 255, 255, 0.06);
    transform: translateY(-3px);
}

/* SECTOR */
.sector-card {
    display: flex;
    align-items: center;
    gap: 18px;
}

.sector-icon {
    width: 50px;
    height: 50px;
    border-radius: 10px;
    flex-shrink: 0;
}

.sector-icon img {
    width: 50px;
    height: 50px;
    border-radius: 10px;
    flex-shrink: 0;
}


/* TEXT */
.sector-card h4,
.work-card {
    font-weight: 600;
}

.sector-card p {
    font-size: 14px;
    opacity: 0.7;
    margin-top: 4px;
}

/* SLIDER */
.scope-slider {
    overflow: hidden;
    position: relative;
}

.scope-track {
    display: flex;
    transition: 0.5s ease;
}

.scope-slide {
    min-width: 100%;
}

/* NAV */
.scope-nav {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 30px;
}

.scope-dot {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    border: none;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
}

.scope-dot.active {
    background: white;
}


/* TOP BAR */
.scope-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;

    margin-bottom: 25px;
}

.scope-tagline {
    font-size: 15px;
    font-weight: 500;

    opacity: 0.85;
}

/* BUTTON */
.scope-more-btn {
    border: none;

    background: #4ade80;
    color: #0b2a4a;

    padding: 10px 18px;

    border-radius: 999px;

    font-size: 13px;
    font-weight: 600;

    cursor: pointer;

    transition: 0.3s ease;
}

.scope-more-btn:hover {
    transform: translateY(-2px);
}

/* WORK CARD */
.work-card {
    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 16px;
}

/* ICON */
.work-icon {
    width: 28px;
    height: 28px;

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

    gap: 16px;
    flex-shrink: 0;
}

.work-icon .img {
    width: 100%;
    height: 100%;

    object-fit: contain;
}

/* TEXT */
.work-card span {
    flex: 1;

    font-size: 15px;
    font-weight: 500;
}


/* PORTFOLIO */
.portfolio {
    padding: 110px 0;
    background: #ffffff;
}

/* HEADER */
.portfolio-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 40px;

    margin-bottom: 70px;
}

.portfolio-title {
    color: #111111;
    line-height: 1.1;
}

.portfolio-subtitle {
    font-size: 14px;
    margin-bottom: 12px;
    color: #666;
}

/* FILTER */
.portfolio-filters {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.portfolio-filter {
    border: 1px solid #dddddd;
    background: white;

    padding: 10px 18px;

    border-radius: 8px;

    font-size: 13px;
    cursor: pointer;

    transition: 0.3s ease;
}

.portfolio-filter.active {
    background: #111111;
    color: white;
}

/* TIMELINE */
.portfolio-timeline {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

/* YEAR */
.portfolio-year {
    width: fit-content;

    background: #111111;
    color: #4ade80;

    padding: 10px 18px;

    border-radius: 6px;

    font-weight: 700;
    font-size: 14px;

    margin-top: 40px;
}

/* ITEM */
.portfolio-item {
    display: flex;
    align-items: center;
    gap: 30px;

    background: #cfe8ff;

    border: 1px solid #8bc5ff;

    border-radius: 14px;

    padding: 26px 30px;

    transition:
        opacity 0.25s ease,
        transform 0.25s ease,
        background 0.3s ease;

    opacity: 1;
}

.portfolio-item:hover {
    transform: translateY(-3px);
}

/* MONTH */
.portfolio-month {
    min-width: 36px;

    font-size: 24px;
    color: #5a6b7b;
}

/* CONTENT */
.portfolio-content {
    flex: 1;
}

.portfolio-content h4 {
    font-size: 20px;
    margin-bottom: 8px;
    color: #123456;
}

.portfolio-content p {
    font-size: 14px;
    color: #5f7385;
}

/* BADGE */
.portfolio-badge {
    padding: 8px 14px;

    border-radius: 999px;

    font-size: 12px;
    font-weight: 600;
}

/* COLORS */
.kehutanan {
    background: #d9ffe4;
    color: #0d7a32;
}

.tambang {
    background: #ffe7c7;
    color: #b56b00;
}

.lingkungan {
    background: #dff8ff;
    color: #0086a1;
}

.karbon {
    background: #ece2ff;
    color: #6b3dbe;
}

.infrastruktur {
    background: #ffe0e0;
    color: #c0392b;
}

.portfolio-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;

    margin-top: 50px;
}

.portfolio-pagination button {
    border: none;

    background: #0b2a4a;
    color: white;

    padding: 12px 20px;

    border-radius: 8px;

    cursor: pointer;

    transition: 0.3s ease;
}

.portfolio-pagination button:hover {
    background: #14558f;
}

.portfolio-pagination button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.page-info {
    font-weight: 600;
    color: #123456;
}

/* CONTACT */
.contact {
    position: relative;

    padding-bottom: 120px;

    background: #ffffff;
}

/* TOP */
.contact-top {
    background: linear-gradient(to top, #3F7BB7, #022C58);

    padding: 100px 0 200px;

    text-align: center;

    color: white;
}

/* HEADER */
.contact-header {
    max-width: 700px;
    margin: auto;
}

.contact-subtitle {
    font-size: 14px;

    margin-bottom: 15px;

    opacity: 0.8;
}

.contact-title {
    line-height: 1.1;
}

/* FLOATING CARD */
.contact-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);

    gap: 30px;

    margin-top: -144px;

    position: relative;
    z-index: 2;
}

/* CARD */

.contact-card {
    position: relative;

    overflow: hidden;

    background: white;

    border-radius: 16px;

    padding: 40px 30px;

    text-align: center;

    box-shadow:
        0 15px 40px rgba(0, 0, 0, 0.08);

    transition:
        transform 0.35s ease,
        box-shadow 0.35s ease;

}

.contact-card::before {

    content: "";

    position: absolute;

    inset: 0;

    background:
        linear-gradient(to bottom,
            #82AFDC,
            #295F95);

    opacity: 0;

    transition: opacity 0.4s ease;

    z-index: 0;
}

.contact-card:hover::before {
    opacity: 1;
}

.contact-card:hover {

    background: linear-gradient(to bottom, #82AFDC, #295F95);

    transform: translateY(-6px);

    box-shadow:
        0 20px 45px rgba(11, 61, 118, 0.35);
}

.contact-card>* {
    position: relative;
    z-index: 1;
}

/* ICON */
.contact-icon {
    width: 70px;
    height: 70px;

    border-radius: 999px;

    margin: 0 auto 25px;
}

.contact-icon img {
    width: 100%;
    height: 100%;

    object-fit: contain;

    transition:
        filter 0.3s ease,
        transform 0.3s ease;
}

.contact-card:hover h4,
.contact-card:hover p {
    color: white;
}


.contact-card:hover .contact-icon img {

    filter:
        brightness(0) invert(1);

    transform: scale(1.08);
}

/* TEXT */
.contact-card h4 {
    font-size: 22px;

    margin-bottom: 12px;

    color: #111111;
}

.contact-card p {
    font-size: 15px;

    line-height: 1.7;

    color: #666666;
}

/* MAP */
.contact-map {
    margin-top: 80px;

    width: 100%;
    height: 420px;

    /*background: cyan;*/

    border-radius: 20px;

    overflow: hidden;
}

/* LATEST POST */
.latest-post {
    padding: 110px 0;
    background: transparent;
}

/* HEADER */
.latest-post-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 40px;

    margin-bottom: 60px;
}

.latest-post-subtitle {
    font-size: 14px;
    color: #666;

    margin-bottom: 12px;
}

.latest-post-title {
    color: #111111;
    line-height: 1.1;
}

.latest-post-desc {
    max-width: 420px;

    font-size: 15px;
    line-height: 1.8;

    color: #666;
}

/* GRID */
.latest-post-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

/* CARD */
.latest-post-card {
    background: white;

    border-radius: 20px;

    overflow: hidden;

    border: 1px solid #e5e5e5;

    transition: 0.35s ease;
}

.instagram-media {
    min-width: 100% !important;
    max-width: 100% !important;

    margin: 0 !important;
}

.latest-post-card:hover {
    transform: translateY(-6px);
}

/* IMAGE */
.latest-post-image {
    width: 100%;
    height: 260px;

    background: cyan;
}

/* CONTENT */
.latest-post-content {
    padding: 24px;
}

.latest-post-category {
    display: inline-block;

    padding: 8px 14px;

    border-radius: 999px;

    background: #dff8ff;
    color: #0086a1;

    font-size: 12px;
    font-weight: 600;

    margin-bottom: 18px;
}

.latest-post-content h4 {
    font-size: 22px;
    line-height: 1.4;

    margin-bottom: 14px;

    color: #123456;
}

.latest-post-content p {
    font-size: 14px;
    line-height: 1.8;

    color: #666;
}

.collab-section {

    padding: 120px 0;

    text-align: center;

    background:
        #E4E4E4;
}

.collab-title {

    font-size: 56px;
    font-family: 'montserrat', sans-serif;
    font-weight: 700;
    line-height: 87%;

    line-height: 1.2;

    color: #002A46;
}

.collab-title span {

    color: #002A46;
}

.reveal-up {

    opacity: 0;

    transform: translateY(60px);
    transition:
        opacity 1.2s ease,
        transform 1.2s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal-up.active {

    opacity: 1;

    transform: translateY(0);
}

.footer {

    background: #2F5F98;

    padding: 70px 0;

    color: white;
}

.footer-wrapper {

    display: flex;

    justify-content: space-between;

    gap: 80px;

    flex-wrap: wrap;
}

/* LEFT */
.footer-left {

    max-width: 50%;
}

.footer-brand {

    display: flex;

    align-items: center;

    gap: 14px;

    margin-bottom: 30px;
}

.footer-brand img {

    width: 42px;

    height: 42px;

    object-fit: contain;
}

.footer-brand span {

    font-size: 20px;

    font-weight: 600;
}

.footer-title {

    font-size: 32px;

    font-weight: 700;

    line-height: 1.2;

    margin-bottom: 22px;
}

.footer-address {

    font-size: 16px;

    line-height: 1.8;

    max-width: 500px;

    color: rgba(255, 255, 255, 0.85);
}

/* RIGHT */
.footer-right {

    display: flex;

    gap: 90px;

    flex-wrap: wrap;
}

.footer-column h4 {

    font-size: 22px;

    margin-bottom: 24px;
}

.footer-column ul {

    list-style: none;

    padding: 0;

    margin: 0;
}

.footer-column ul li {

    margin-bottom: 16px;
}

.footer-column a {

    text-decoration: none;

    color: rgba(255, 255, 255, 0.88);

    transition:
        color 0.3s ease,
        transform 0.3s ease;
}

.footer-column a:hover {

    color: white;

    transform: translateX(4px);
}

/* SOCIAL */
.footer-socials {

    display: flex;

    align-items: center;

    gap: 8px;
}

.footer-socials a {

    width: 42px;
    height: 42px;

    display: flex;

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

    border-radius: 999px;

    transition:
        transform 0.3s ease,
        background 0.3s ease;
}

.footer-socials a:hover {

    transform: translateY(-4px);

    background: rgba(255, 255, 255, 0.08);
}

.footer-socials img {

    width: 22px;
    height: 22px;

    object-fit: contain;
}


.footer-socials i {

    font-size: 22px;

    color: white;
}

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

/* =========================
   LAPTOP STANDARD
   <= 1366px
========================= */
@media (max-width: 1366px) {

    .container {
        width: min(94%, 1180px);
    }

    .hero-wrapper,
    .about-wrapper,
    .vm-wrapper {
        gap: 40px;
    }

    .title-xl,
    .title-lg,
    .about-title,
    .why-title,
    .services-title,
    .scope-title {
        font-size: clamp(36px, 4vw, 56px);
    }

    .hero-desc,
    .coverage-desc,
    .why-desc,
    .scope-desc,
    .about-desc,
    .vm-desc {
        font-size: 15px;
    }

    .why-cards {
        gap: 20px;
    }

    .why-card {
        padding: 32px 24px;
        min-height: 280px;
    }

    .service-title {
        font-size: 26px;
    }

    .services-image {
        height: 520px;
    }

    .contact-cards {
        gap: 20px;
    }

    .latest-post-grid {
        gap: 20px;
    }

    .footer-wrapper {
        gap: 50px;
    }
}

/* =========================
   SMALL LAPTOP / TABLET
   <= 1024px
========================= */
@media (max-width: 1024px) {

    section,
    .hero,
    .coverage,
    .about,
    .services,
    .scope,
    .portfolio,
    .latest-post,
    .vision-mission {
        padding: 80px 0;
    }

    .hero-wrapper,
    .about-wrapper,
    .vm-wrapper,
    .portfolio-header,
    .latest-post-header {
        flex-direction: column;
    }

    .hero-content,
    .hero-visual,
    .about-image,
    .about-content,
    .vm-content,
    .vm-image {
        width: 100%;
        flex: unset;
    }

    .hero {
        padding-top: 140px;
    }

    .hero-actions {
        flex-wrap: wrap;
    }

    .hero-title,
    .about-title {
        max-width: 100%;
    }

    .image-placeholder {
        max-width: 420px;
    }

    .coverage-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }

    .stat-item:not(:last-child)::after {
        display: none;
    }

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

    .services-image-overlay {
        grid-template-columns: repeat(2, 1fr);
    }

    .scope-wrapper {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .scope-right {
        padding-left: 0;
    }

    .contact-cards {
        grid-template-columns: 1fr;
    }

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

    .footer-left {
        max-width: 100%;
    }

    .footer-right {
        gap: 50px;
    }
}

/* =========================
   TABLET
   <= 768px
========================= */
@media (max-width: 768px) {

    .navbar {
        padding: 16px 0;
    }

    .nav-wrapper {
        flex-wrap: wrap;
        gap: 20px;
    }

    .nav-links {
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
        gap: 16px;
    }

    .title-xl,
    .title-lg,
    .about-title,
    .why-title,
    .services-title,
    .scope-title {
        font-size: clamp(30px, 7vw, 42px);
        line-height: 1.1;
    }

    .hero-tagline,
    .coverage-subtitle,
    .why-subtitle,
    .about-subtitle {
        font-size: 18px;
    }

    .hero-desc,
    .coverage-desc,
    .why-desc,
    .scope-desc,
    .about-desc,
    .vm-desc {
        font-size: 14px;
        line-height: 1.7;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .btn {
        max-width: 100%;
        width: 100%;
    }

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

    .stat-item h3 {
        font-size: 54px;
    }

    .why-cards {
        grid-template-columns: 1fr;
        transform: translateY(-80px);
    }

    .services-image {
        height: auto;
    }

    .services-image-overlay {
        grid-template-columns: 1fr;
    }

    .service-point {
        min-height: 260px;
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    }

    /* disable hover dependency on touch */
    .service-content,
    .service-desc {
        opacity: 1;
        transform: none;
        max-height: unset;
    }

    .service-info {
        align-items: flex-start;
    }

    .portfolio-item {
        flex-direction: column;
        align-items: flex-start;
    }

    .latest-post-grid {
        grid-template-columns: 1fr;
    }

    .contact-map {
        height: 320px;
    }

    .footer-wrapper {
        flex-direction: column;
    }

    .footer-right {
        width: 100%;
        justify-content: space-between;
    }
}

/* =========================
   MOBILE
   <= 576px
========================= */
@media (max-width: 576px) {

    .container {
        width: 92%;
    }

    .title-xl,
    .title-lg,
    .about-title,
    .why-title,
    .services-title,
    .scope-title {
        font-size: 28px;
    }

    .hero {
        padding-top: 130px;
    }

    .hero-desc,
    .coverage-desc,
    .why-desc,
    .scope-desc,
    .about-desc,
    .vm-desc,
    .portfolio-content p,
    .contact-card p {
        font-size: 13px;
    }

    .btn {
        padding: 14px 18px;
        font-size: 13px;
    }

    .why-card,
    .contact-card {
        padding: 28px 22px;
    }

    .portfolio-item {
        padding: 22px;
    }

    .portfolio-content h4 {
        font-size: 18px;
    }

    .portfolio-badge {
        font-size: 11px;
    }

    .footer-title {
        font-size: 24px;
    }

    .footer-column h4 {
        font-size: 18px;
    }

    .footer-address,
    .footer-column a {
        font-size: 14px;
    }

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