/* =========================================================
   TEKNISI K3 PAA
   PREMIUM BLUE DESIGN
========================================================= */

:root{
    --blue:#0866d8;
    --blue-dark:#043b82;
    --blue-deep:#02152f;
    --blue-light:#eaf4ff;
    --cyan:#20a9ff;
    --white:#ffffff;
    --black:#08111f;
    --text:#344054;
    --muted:#667085;
    --border:#dce6f2;
    --shadow:0 20px 60px rgba(4,35,75,.10);
    --radius:24px;
}

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

html{
    scroll-behavior:smooth;
}

body{
    font-family:"Inter",sans-serif;
    background:#ffffff;
    color:var(--text);
    font-size:17px;
    line-height:1.75;
    overflow-x:hidden;
}

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

a{
    text-decoration:none;
}

button,
a{
    -webkit-tap-highlight-color:transparent;
}


/* =========================================================
   CONTAINER
========================================================= */

.container{
    width:min(1280px,92%);
    margin:0 auto;
}


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

.hero{
    min-height:760px;
    position:relative;
    display:flex;
    align-items:center;
    overflow:hidden;
    background:
        linear-gradient(
            135deg,
            #02152f 0%,
            #043b82 48%,
            #0875e1 100%
        );
}

.hero-bg{
    position:absolute;
    inset:0;
    width:100%;
    height:100%;
    object-fit:cover;
    opacity:.27;
}

.hero-overlay{
    position:absolute;
    inset:0;

    background:
        radial-gradient(
            circle at 78% 30%,
            rgba(32,169,255,.32),
            transparent 34%
        ),
        linear-gradient(
            90deg,
            rgba(1,17,38,.96),
            rgba(3,48,102,.80),
            rgba(5,93,180,.55)
        );

    z-index:1;
}

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

    display:grid;
    grid-template-columns:minmax(0,1.4fr) minmax(350px,.6fr);
    align-items:center;
    gap:70px;

    padding:110px 0;
}

.hero-content{
    max-width:850px;
}

.eyebrow{
    display:inline-flex;
    align-items:center;
    gap:10px;

    padding:8px 15px;

    border:1px solid rgba(255,255,255,.25);
    border-radius:100px;

    background:rgba(255,255,255,.08);
    backdrop-filter:blur(12px);

    color:#dceeff;

    font-size:13px;
    font-weight:800;
    letter-spacing:1.7px;
}

.eyebrow::before{
    content:"";
    width:8px;
    height:8px;

    border-radius:50%;
    background:#45b8ff;

    box-shadow:0 0 16px #45b8ff;
}

.eyebrow.dark{
    color:var(--blue);
    background:#edf6ff;
    border:1px solid #d6eaff;
}

.hero h1{
    margin-top:25px;

    font-family:"Poppins",sans-serif;

    color:#fff;

    font-size:clamp(46px,5.5vw,78px);
    line-height:1.06;
    letter-spacing:-2.8px;
    font-weight:800;
}

.hero h1 span{
    display:block;
    color:#65c4ff;
}

.hero p{
    margin-top:28px;

    max-width:780px;

    color:#e6f1ff;

    font-size:20px;
    line-height:1.8;
}

.hero p strong{
    color:#fff;
}

.hero-pills{
    display:flex;
    flex-wrap:wrap;
    gap:10px;

    margin-top:28px;
}

.hero-pills span{
    padding:8px 14px;

    border:1px solid rgba(255,255,255,.20);
    border-radius:100px;

    background:rgba(255,255,255,.07);
    backdrop-filter:blur(10px);

    color:#f4f9ff;

    font-size:14px;
    font-weight:600;
}

.hero-actions{
    display:flex;
    flex-wrap:wrap;
    gap:14px;

    margin-top:35px;
}


/* =========================================================
   BUTTON
========================================================= */

.btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;

    min-height:56px;

    padding:0 27px;

    border-radius:14px;

    font-size:16px;
    font-weight:800;

    transition:
        transform .25s ease,
        box-shadow .25s ease,
        background .25s ease;
}

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

.btn-primary{
    background:linear-gradient(
        135deg,
        #1597ff,
        #0563d9
    );

    color:#fff;

    box-shadow:
        0 14px 30px rgba(0,111,230,.28);
}

.btn-primary:hover{
    box-shadow:
        0 18px 40px rgba(0,111,230,.42);
}

.btn-outline{
    color:#fff;
    border:1px solid rgba(255,255,255,.35);
    background:rgba(255,255,255,.07);
    backdrop-filter:blur(10px);
}

.btn-outline:hover{
    background:rgba(255,255,255,.14);
}


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

.hero-card{
    padding:32px;

    border:1px solid rgba(255,255,255,.18);
    border-radius:28px;

    background:
        linear-gradient(
            145deg,
            rgba(255,255,255,.16),
            rgba(255,255,255,.06)
        );

    backdrop-filter:blur(25px);

    box-shadow:
        0 30px 80px rgba(0,0,0,.25);

    color:#fff;
}

.hero-card-label{
    font-size:12px;
    font-weight:800;
    letter-spacing:1.5px;
    color:#a9ddff;
}

.program-price{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:20px;

    margin-top:25px;
}

.program-price small,
.hero-detail small{
    display:block;

    color:#b8d4ef;

    font-size:12px;
    font-weight:700;
    letter-spacing:1px;
}

.program-price strong{
    display:block;

    margin-top:5px;

    font-family:"Poppins",sans-serif;

    font-size:23px;
    line-height:1.25;
}

.program-price span{
    color:#c7d9ec;
    font-size:13px;
}

.hero-line{
    height:1px;
    margin:25px 0;

    background:rgba(255,255,255,.15);
}

.hero-detail{
    padding:14px 0;

    border-bottom:1px solid rgba(255,255,255,.10);
}

.hero-detail:last-child{
    border-bottom:0;
}

.hero-detail strong{
    display:block;

    margin-top:3px;

    color:#fff;

    font-size:16px;
}


/* =========================================================
   TRUST
========================================================= */

.trust{
    position:relative;
    z-index:4;

    background:#fff;

    border-bottom:1px solid var(--border);

    box-shadow:0 10px 35px rgba(0,40,90,.06);
}

.trust-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
}

.trust-grid > div{
    padding:27px 22px;

    border-right:1px solid var(--border);

    text-align:center;
}

.trust-grid > div:last-child{
    border-right:0;
}

.trust-grid strong{
    display:block;

    color:var(--blue-dark);

    font-family:"Poppins",sans-serif;
    font-size:17px;
}

.trust-grid span{
    display:block;

    margin-top:2px;

    color:var(--muted);

    font-size:13px;
}


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

.section{
    padding:115px 0;
}

.goal-section{
    background:#f6faff;
}

.heading{
    max-width:850px;
    margin-bottom:55px;
}

.heading h2{
    margin-top:18px;

    font-family:"Poppins",sans-serif;

    color:var(--black);

    font-size:clamp(36px,4vw,54px);
    line-height:1.15;
    letter-spacing:-1.8px;
    font-weight:800;
}

.heading h2 span{
    color:var(--blue);
}

.heading p{
    margin-top:20px;

    color:var(--muted);

    font-size:18px;
    line-height:1.8;
}


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

.program-grid{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:25px;
}

.program-card{
    position:relative;

    padding:35px;

    background:#fff;

    border:1px solid var(--border);
    border-radius:var(--radius);

    box-shadow:var(--shadow);

    transition:
        transform .3s ease,
        box-shadow .3s ease;
}

.program-card:hover{
    transform:translateY(-7px);

    box-shadow:
        0 30px 70px rgba(0,60,130,.14);
}

.program-card.featured{
    background:
        linear-gradient(
            145deg,
            #f1f8ff,
            #ffffff
        );

    border-color:#b9dcff;
}

.program-number{
    position:absolute;
    top:27px;
    right:30px;

    color:#d8e8f8;

    font-family:"Poppins",sans-serif;
    font-size:42px;
    font-weight:800;
}

.program-icon{
    width:58px;
    height:58px;

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

    border-radius:17px;

    background:linear-gradient(
        135deg,
        #087cf0,
        #0451b4
    );

    color:#fff;

    font-size:13px;
    font-weight:900;

    box-shadow:
        0 12px 25px rgba(5,101,210,.22);
}

.program-card h3{
    margin-top:24px;

    color:var(--black);

    font-family:"Poppins",sans-serif;

    font-size:24px;
    line-height:1.3;
}

.program-card p{
    margin-top:12px;

    color:var(--muted);

    font-size:16px;
}

.program-bottom{
    display:flex;
    justify-content:space-between;

    margin-top:27px;
    padding-top:17px;

    border-top:1px solid var(--border);

    font-size:14px;
}

.program-bottom span{
    color:#8b98a9;
}

.program-bottom strong{
    color:var(--blue);
}


/* =========================================================
   DARK SECTION
========================================================= */

.dark-section{
    position:relative;

    padding:115px 0;

    background:
        linear-gradient(
            135deg,
            #02162f,
            #043d83 65%,
            #075ea9
        );

    overflow:hidden;
}

.dark-section::before{
    content:"";

    position:absolute;

    width:500px;
    height:500px;

    top:-250px;
    right:-180px;

    border-radius:50%;

    background:rgba(37,167,255,.13);

    filter:blur(20px);
}

.background-grid{
    position:relative;
    z-index:2;

    display:grid;
    grid-template-columns:1fr 1fr;
    gap:70px;
    align-items:center;
}

.background-image{
    position:relative;

    min-height:480px;

    border-radius:30px;

    overflow:hidden;

    box-shadow:
        0 30px 80px rgba(0,0,0,.28);
}

.background-image::after{
    content:"";

    position:absolute;
    inset:0;

    background:
        linear-gradient(
            180deg,
            transparent 45%,
            rgba(0,20,50,.50)
        );
}

.background-image img{
    width:100%;
    height:100%;

    min-height:480px;

    object-fit:cover;

    transition:transform .7s ease;
}

.background-image:hover img{
    transform:scale(1.04);
}

.background-content{
    color:#fff;
}

.background-content h2{
    margin-top:20px;

    font-family:"Poppins",sans-serif;

    font-size:clamp(36px,4vw,54px);
    line-height:1.15;
    letter-spacing:-1.7px;
}

.background-content h2 span{
    display:block;
    color:#61c3ff;
}

.background-content p{
    margin-top:23px;

    color:#d9e9fa;

    font-size:18px;
    line-height:1.8;
}

.highlight{
    margin-top:30px;
    padding:22px 24px;

    border-left:3px solid #38b5ff;
    border-radius:0 16px 16px 0;

    background:rgba(255,255,255,.07);
}

.highlight strong{
    display:block;

    color:#fff;

    font-size:14px;
    letter-spacing:.7px;
}

.highlight span{
    display:block;

    margin-top:5px;

    color:#bcd7ef;

    font-size:14px;
}


/* =========================================================
   MATERIAL
========================================================= */

.material-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:18px;
}

.material-grid article{
    position:relative;

    min-height:230px;

    padding:29px;

    border:1px solid var(--border);
    border-radius:20px;

    background:#fff;

    transition:
        transform .25s ease,
        box-shadow .25s ease;
}

.material-grid article:hover{
    transform:translateY(-5px);

    box-shadow:
        0 20px 45px rgba(0,66,130,.10);
}

.material-grid b{
    display:inline-flex;

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

    width:37px;
    height:37px;

    border-radius:11px;

    background:#e8f4ff;

    color:var(--blue);

    font-size:12px;
}

.material-grid h3{
    margin-top:19px;

    color:var(--black);

    font-family:"Poppins",sans-serif;

    font-size:19px;
    line-height:1.35;
}

.material-grid p{
    margin-top:10px;

    color:var(--muted);

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


/* =========================================================
   GOAL
========================================================= */

.goal-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:20px;
}

.goal-grid article{
    padding:30px;

    border:1px solid var(--border);
    border-radius:20px;

    background:#fff;

    box-shadow:0 12px 35px rgba(0,50,100,.05);
}

.goal-grid article > span{
    display:block;

    color:var(--blue);

    font-family:"Poppins",sans-serif;
    font-size:14px;
    font-weight:800;
}

.goal-grid h3{
    margin-top:13px;

    color:var(--black);

    font-family:"Poppins",sans-serif;

    font-size:20px;
    line-height:1.35;
}

.goal-grid p{
    margin-top:9px;

    color:var(--muted);

    font-size:15px;
}


/* =========================================================
   LAW / REQUIREMENT
========================================================= */

.law-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:18px;
}

.law-grid article{
    padding:28px;

    background:#fff;

    border:1px solid var(--border);
    border-radius:20px;

    box-shadow:0 10px 30px rgba(0,40,90,.05);
}

.law-grid span{
    display:block;

    color:var(--blue);

    font-family:"Poppins",sans-serif;
    font-size:13px;
    font-weight:800;
}

.law-grid h3{
    margin-top:12px;

    color:var(--black);

    font-family:"Poppins",sans-serif;

    font-size:19px;
    line-height:1.35;
}

.law-grid p{
    margin-top:9px;

    color:var(--muted);

    font-size:14px;
    line-height:1.7;
}


/* =========================================================
   SCHEDULE
========================================================= */

.schedule{
    background:#fff;
}

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

.schedule-grid div{
    padding:19px 20px;

    border:1px solid #d7e7f8;
    border-radius:15px;

    background:
        linear-gradient(
            135deg,
            #f8fcff,
            #edf6ff
        );

    color:#0a478f;

    font-family:"Poppins",sans-serif;

    font-size:15px;
    font-weight:700;

    text-align:center;

    transition:.25s ease;
}

.schedule-grid div:hover{
    transform:translateY(-3px);

    border-color:#8dc7f9;

    box-shadow:
        0 12px 30px rgba(0,92,175,.10);
}


/* =========================================================
   INVESTMENT
========================================================= */

.investment{
    padding:115px 0;

    background:#f3f8fd;
}

.price-grid{
    display:grid;
    grid-template-columns:1.2fr .8fr;
    gap:25px;
}

.price-card{
    padding:38px;

    border:1px solid var(--border);
    border-radius:28px;

    background:#fff;

    box-shadow:var(--shadow);
}

.featured-price{
    border-color:#a9d6ff;

    background:
        linear-gradient(
            145deg,
            #f1f9ff,
            #fff
        );
}

.price-label{
    color:var(--blue);

    font-size:12px;
    font-weight:900;
    letter-spacing:1.3px;
}

.big-price{
    margin-top:15px;

    color:var(--blue-dark);

    font-family:"Poppins",sans-serif;

    font-size:clamp(36px,5vw,62px);
    line-height:1.1;
    font-weight:800;
    letter-spacing:-2px;
}

.price-card > span{
    color:var(--muted);
}

.price-line{
    width:100%;
    height:1px;

    margin:25px 0;

    background:var(--border);
}

.price-card p{
    color:var(--muted);

    font-size:16px;
    line-height:1.8;
}

.price-card .btn{
    margin-top:25px;
}


/* =========================================================
   FAQ
========================================================= */

.faq{
    background:#fff;
}

.faq-list{
    max-width:950px;
}

.faq-item{
    border-bottom:1px solid var(--border);
}

.faq-item button{
    width:100%;

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

    gap:20px;

    padding:25px 5px;

    border:0;
    background:none;

    color:var(--black);

    font-family:"Poppins",sans-serif;

    font-size:18px;
    font-weight:700;

    text-align:left;

    cursor:pointer;
}

.faq-item button b{
    flex:0 0 auto;

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

    width:36px;
    height:36px;

    border-radius:50%;

    background:#edf6ff;

    color:var(--blue);

    font-size:24px;

    transition:transform .3s ease;
}

.answer{
    max-height:0;
    overflow:hidden;

    transition:
        max-height .4s ease,
        padding .4s ease;
}

.answer p{
    padding:0 50px 25px 5px;

    color:var(--muted);

    font-size:16px;
}

.faq-item.active button b{
    transform:rotate(45deg);
}


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

.cta{
    position:relative;

    min-height:530px;

    display:flex;
    align-items:center;

    overflow:hidden;

    background:#03265a;
}

.cta-bg{
    position:absolute;
    inset:0;

    width:100%;
    height:100%;

    object-fit:cover;

    opacity:.30;
}

.cta-overlay{
    position:absolute;
    inset:0;

    background:
        linear-gradient(
            90deg,
            rgba(1,22,52,.96),
            rgba(3,69,140,.70)
        );
}

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

.cta-content{
    max-width:780px;
}

.cta h2{
    margin-top:20px;

    color:#fff;

    font-family:"Poppins",sans-serif;

    font-size:clamp(38px,5vw,62px);
    line-height:1.12;
    letter-spacing:-2px;
}

.cta h2 span{
    color:#63c4ff;
}

.cta p{
    margin-top:20px;

    color:#d7e8f9;

    font-size:18px;
}

.cta-buttons{
    display:flex;
    flex-wrap:wrap;
    gap:13px;

    margin-top:30px;
}


/* =========================================================
   FLOATING WHATSAPP
========================================================= */

.floating-wa{
    position:fixed;

    right:25px;
    bottom:25px;

    z-index:999;

    width:59px;
    height:59px;

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

    border-radius:50%;

    background:#0b8f58;

    box-shadow:
        0 12px 30px rgba(0,0,0,.22);

    transition:
        transform .25s ease,
        box-shadow .25s ease;
}

.floating-wa:hover{
    transform:translateY(-5px) scale(1.04);

    box-shadow:
        0 18px 40px rgba(0,0,0,.28);
}

.floating-wa svg{
    width:29px;
    height:29px;

    fill:#fff;
}


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

.reveal{
    opacity:0;
    transform:translateY(30px);

    transition:
        opacity .7s ease,
        transform .7s ease;
}

.reveal.show{
    opacity:1;
    transform:translateY(0);
}


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

@media(max-width:1100px){

    .hero-container{
        grid-template-columns:1fr;
        gap:45px;
    }

    .hero-card{
        max-width:600px;
    }

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

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

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

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

}


@media(max-width:800px){

    body{
        font-size:16px;
    }

    .hero{
        min-height:auto;
    }

    .hero-container{
        padding:90px 0;
    }

    .hero h1{
        font-size:clamp(40px,11vw,58px);
        letter-spacing:-2px;
    }

    .hero p{
        font-size:17px;
    }

    .hero-card{
        padding:27px;
    }

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

    .trust-grid > div:nth-child(2){
        border-right:0;
    }

    .trust-grid > div:nth-child(-n+2){
        border-bottom:1px solid var(--border);
    }

    .section,
    .dark-section,
    .investment{
        padding:85px 0;
    }

    .background-grid{
        grid-template-columns:1fr;
        gap:45px;
    }

    .background-image{
        min-height:350px;
    }

    .background-image img{
        min-height:350px;
    }

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

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

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

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

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

}


@media(max-width:520px){

    .container{
        width:min(92%,100% - 30px);
    }

    .hero-container{
        padding:75px 0;
    }

    .hero h1{
        font-size:39px;
        line-height:1.08;
    }

    .hero p{
        font-size:16px;
        line-height:1.7;
    }

    .hero-pills{
        gap:7px;
    }

    .hero-pills span{
        font-size:12px;
        padding:7px 11px;
    }

    .hero-actions{
        flex-direction:column;
    }

    .hero-actions .btn{
        width:100%;
    }

    .program-price{
        grid-template-columns:1fr;
    }

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

    .trust-grid > div{
        border-right:0 !important;
        border-bottom:1px solid var(--border);
    }

    .trust-grid > div:last-child{
        border-bottom:0;
    }

    .heading h2{
        font-size:34px;
    }

    .heading p{
        font-size:16px;
    }

    .program-card{
        padding:27px;
    }

    .background-content h2{
        font-size:35px;
    }

    .background-content p{
        font-size:16px;
    }

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

    .price-card{
        padding:28px;
    }

    .big-price{
        font-size:39px;
    }

    .faq-item button{
        font-size:16px;
        padding:21px 0;
    }

    .answer p{
        font-size:15px;
        padding-right:15px;
    }

    .cta{
        min-height:520px;
    }

    .cta h2{
        font-size:38px;
    }

    .cta p{
        font-size:16px;
    }

    .cta-buttons{
        flex-direction:column;
    }

    .cta-buttons .btn{
        width:100%;
    }

    .floating-wa{
        width:54px;
        height:54px;

        right:18px;
        bottom:18px;
    }

}