* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Segoe UI", sans-serif;
}

body {
    background: #f4f6f9;
    color: #333;
}

/* CONTAINER */
.container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
}

/* NAVBAR */
.navbar {
    background: #0b1c2d;
    padding: 18px 0;
}

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

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #fff;
    font-weight: 600;
    font-size: 18px;
}

.brand img {
    width: 42px;
}

.navbar nav a {
    color: #ddd;
    text-decoration: none;
    margin-left: 25px;
    font-size: 15px;
}

.btn-login {
    background: #d4af37;
    padding: 8px 20px;
    border-radius: 6px;
    color: #000 !important;
    font-weight: 600;
}

/* HERO */
.hero {
    background: linear-gradient(135deg, #1e3c72, #2a5298);
    color: #fff;
    padding: 90px 0;
}

.hero-text {
    max-width: 700px;
}

.hero h1 {
    font-size: 38px;
    margin-bottom: 20px;
}

.hero p {
    font-size: 16px;
    line-height: 1.6;
    opacity: 0.95;
}

.btn-primary {
    display: inline-block;
    margin-top: 30px;
    background: #ffd200;
    color: #000;
    padding: 14px 36px;
    border-radius: 30px;
    font-weight: 600;
    text-decoration: none;
}

/* FEATURES */
.features {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
    font-size: 28px;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 25px;
}

/* CARD */
.card {
    padding: 30px;
    border-radius: 18px;
    color: #fff;
    box-shadow: 0 20px 45px rgba(0,0,0,0.15);
    transition: transform 0.3s;
}

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

.card h3 {
    font-size: 20px;
    margin-bottom: 10px;
}

.card p {
    font-size: 14px;
    opacity: 0.95;
}

/* CARD COLORS */
.card-blue {
    background: linear-gradient(135deg, #2193b0, #6dd5ed);
}

.card-red {
    background: linear-gradient(135deg, #cb2d3e, #ef473a);
}

.card-purple {
    background: linear-gradient(135deg, #7f00ff, #e100ff);
}

.card-green {
    background: linear-gradient(135deg, #11998e, #38ef7d);
}

.card-orange {
    background: linear-gradient(135deg, #f7971e, #ffd200);
}

/* ABOUT */
.about {
    background: #fff;
    padding: 70px 0;
    text-align: center;
}

.about p {
    max-width: 700px;
    margin: auto;
    line-height: 1.6;
}

/* FOOTER */
.footer {
    background: #0b1c2d;
    color: #aaa;
    text-align: center;
    padding: 20px 0;
    font-size: 14px;
}

/* HERO SPLIT */
.hero-split {
    background: linear-gradient(135deg, #0b1c2d, #1e3c72);
    padding: 90px 0 70px;
    color: #fff;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: 40px;
}

.hero-text h1 {
    font-size: 40px;
    line-height: 1.3;
    margin-bottom: 20px;
}

.hero-text p {
    font-size: 16px;
    line-height: 1.7;
    opacity: 0.95;
}

.hero-image img {
    width: 100%;
    max-width: 460px;
    display: block;
    margin-left: auto;
    filter: drop-shadow(0 25px 50px rgba(0,0,0,0.4));
}

/* MARQUEE */
.marquee-section {
    background: #ffd200;
    overflow: hidden;
    padding: 12px 0;
}

.marquee {
    white-space: nowrap;
    overflow: hidden;
}

.marquee span {
    display: inline-block;
    padding-left: 100%;
    animation: marquee 18s linear infinite;
    font-weight: 600;
    color: #000;
    font-size: 14px;
}

@keyframes marquee {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-100%); }
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-image img {
        margin: 40px auto 0;
        max-width: 320px;
    }
}
/* GRID 5 CARD SATU BARIS (DESKTOP) */
.grid-5 {
    grid-template-columns: repeat(5, 1fr);
}

@media (max-width: 992px) {
    .grid-5 {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* SECTION UMUM */
.section-light {
    background: #ffffff;
    padding: 80px 0;
}

.section-dark {
    background: linear-gradient(135deg, #0b1c2d, #1e3c72);
    padding: 80px 0;
    color: #fff;
}

.section-title.light {
    color: #fff;
}

/* KESISWAAN */
.container.narrow {
    max-width: 850px;
}

.lead {
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 25px;
}

.berseri {
    list-style: none;
    padding-left: 0;
}

.berseri li {
    padding: 10px 0;
    font-size: 15px;
    border-bottom: 1px solid #eee;
}

/* ALUR */
.alur {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.step {
    background: rgba(255,255,255,0.1);
    padding: 20px;
    border-radius: 12px;
    text-align: center;
    font-weight: 600;
}


/* ================= LOGIN PAGE ================= */
.login-body {
    min-height: 100vh;
    background: linear-gradient(135deg, #0f172a, #1e293b);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Segoe UI', sans-serif;
}

.login-wrapper {
    width: 900px;
    background: #fff;
    border-radius: 18px;
    overflow: hidden;
    display: grid;
    grid-template-columns: 1fr 1fr;
    box-shadow: 0 30px 80px rgba(0,0,0,.35);
}

/* LEFT */
.login-info {
    background: linear-gradient(135deg, #2563eb, #1e40af);
    color: #fff;
    padding: 60px 40px;
    text-align: center;
}

.login-info img {
    width: 90px;
    margin-bottom: 20px;
}

.login-info h2 {
    font-weight: 800;
    margin-bottom: 10px;
}

.login-info p {
    font-size: .95rem;
    line-height: 1.7;
    opacity: .9;
}

/* RIGHT */
.login-form {
    padding: 60px 50px;
}

.login-form h3 {
    font-weight: 700;
    margin-bottom: 25px;
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    font-size: .85rem;
    font-weight: 600;
    display: block;
    margin-bottom: 6px;
}

.form-group input {
    width: 100%;
    padding: 12px 14px;
    border-radius: 10px;
    border: 1px solid #cbd5e1;
    font-size: .9rem;
}

.form-group input:focus {
    outline: none;
    border-color: #2563eb;
}

.btn-login-submit {
    width: 100%;
    background: linear-gradient(135deg, #2563eb, #1e40af);
    border: none;
    padding: 13px;
    color: #fff;
    font-weight: 700;
    border-radius: 12px;
    cursor: pointer;
    margin-top: 10px;
}

.btn-login-submit:hover {
    opacity: .95;
}

.alert-error {
    background: #fee2e2;
    color: #b91c1c;
    padding: 10px 14px;
    border-radius: 10px;
    font-size: .85rem;
    margin-bottom: 15px;
}

.login-footer {
    margin-top: 30px;
    font-size: .8rem;
    color: #64748b;
    text-align: center;
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .login-wrapper {
        grid-template-columns: 1fr;
        width: 90%;
    }
    .login-info {
        padding: 40px 20px;
    }
}
.alert-success {
    background: #dcfce7;
    color: #166534;
    padding: 10px 14px;
    border-radius: 10px;
    font-size: .85rem;
    margin-bottom: 15px;
}

.login-form select {
    width: 100%;
    padding: 12px 14px;
    border-radius: 10px;
    border: 1px solid #cbd5e1;
    font-size: .9rem;
}

/* ================= DASHBOARD ================= */
/* ================= RESET ================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "Segoe UI", Arial, sans-serif;
    background: #f4f6f9;
    color: #1f2937;
}

/* ================= CONTAINER ================= */
.container {
    max-width: 1200px;
    margin: auto;
    padding: 20px;
}

/* ================= HEADER ================= */
.dashboard-header {
    margin-bottom: 25px;
}

.dashboard-header h2 {
    font-size: 24px;
    font-weight: 600;
}

.dashboard-header p {
    color: #6b7280;
    margin-top: 5px;
}

/* ================= GRID ================= */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

/* ================= CARD ================= */
.dash-card {
    background: #ffffff;
    border-radius: 14px;
    padding: 20px;
    box-shadow: 0 15px 35px rgba(0,0,0,.08);
    transition: transform .25s ease, box-shadow .25s ease;
}

.dash-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 45px rgba(0,0,0,.12);
}

.dash-card h4 {
    font-size: 16px;
    margin-bottom: 6px;
}

.dash-card p {
    font-size: 13px;
    color: #6b7280;
    margin-bottom: 15px;
}

.dash-card a {
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    color: #ffffff;
    display: inline-block;
    margin-top: 5px;
}

/* ================= COLOR VARIANT ================= */
.blue   { background: linear-gradient(135deg,#2563eb,#1e40af); color:#fff; }
.red    { background: linear-gradient(135deg,#dc2626,#991b1b); color:#fff; }
.purple { background: linear-gradient(135deg,#7c3aed,#4c1d95); color:#fff; }
.green  { background: linear-gradient(135deg,#16a34a,#14532d); color:#fff; }
.orange { background: linear-gradient(135deg,#ea580c,#9a3412); color:#fff; }

.blue p, .red p, .purple p, .green p, .orange p {
    color: rgba(255,255,255,.85);
}

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

/* TABLET */
@media (max-width: 992px) {
    .dashboard-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* HP */
@media (max-width: 576px) {

    .container {
        padding: 15px;
    }

    .dashboard-header h2 {
        font-size: 20px;
    }

    .dashboard-header p {
        font-size: 13px;
    }

    .dashboard-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .dash-card {
        padding: 18px;
    }

    .dash-card h4 {
        font-size: 15px;
    }

    .dash-card p {
        font-size: 12px;
    }

    .dash-card a {
        font-size: 12px;
    }
}