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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, sans-serif;
    background: #f8f9fc;
    color: #202124;
    line-height: 1.6;
}


/* =========================
   NAVBAR
========================= */

nav {
    height: 72px;
    padding: 0 8%;

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

    background: white;

    border-bottom: 1px solid #eeeeee;
}

.logo {
    font-size: 23px;
    font-weight: 800;
}

.logo span {
    color: #6c63ff;
}

.nav-menu {
    display: flex;
    gap: 32px;
}

.nav-menu a {
    text-decoration: none;
    color: #555;
    font-size: 15px;

    transition: 0.2s;
}

.nav-menu a:hover {
    color: #6c63ff;
}


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

.hero {
    min-height: 570px;

    padding: 80px 8%;

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

    gap: 60px;

    background:
        radial-gradient(
            circle at 80% 20%,
            #e9e7ff,
            transparent 35%
        ),
        #f8f9fc;
}

.hero-content {
    max-width: 650px;
}

.badge {
    display: inline-block;

    padding: 7px 14px;

    background: #eeecff;
    color: #6259e8;

    border-radius: 30px;

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

    letter-spacing: 1px;

    margin-bottom: 20px;
}

.hero h1 {
    font-size: 58px;
    line-height: 1.08;

    margin-bottom: 25px;
}

.hero h1 span {
    display: block;
    color: #6c63ff;
}

.hero-content > p {
    max-width: 570px;

    color: #6b7280;

    font-size: 18px;

    margin-bottom: 32px;
}

.hero-button {
    display: inline-block;

    padding: 14px 25px;

    background: #6c63ff;
    color: white;

    text-decoration: none;

    border-radius: 9px;

    font-weight: bold;

    box-shadow:
        0 10px 25px rgba(108, 99, 255, 0.25);

    transition: 0.25s;
}

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


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

.hero-visual {
    width: 380px;
    height: 360px;

    position: relative;

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

.book {
    width: 190px;
    height: 220px;

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

    background: white;

    border-radius: 18px;

    font-size: 90px;

    box-shadow:
        0 25px 60px rgba(0, 0, 0, 0.1);

    transform: rotate(-5deg);
}

.floating-card {
    position: absolute;

    display: flex;
    align-items: center;
    gap: 12px;

    padding: 14px 18px;

    background: white;

    border-radius: 12px;

    box-shadow:
        0 15px 35px rgba(0, 0, 0, 0.1);

    font-size: 25px;
}

.floating-card strong {
    display: block;
    font-size: 14px;
}

.floating-card small {
    display: block;
    color: #888;
    font-size: 11px;
}

.card-one {
    top: 30px;
    left: 0;
}

.card-two {
    right: 0;
    bottom: 30px;
}


/* =========================
   MATERI
========================= */

main {
    max-width: 1200px;

    margin: auto;

    padding: 100px 8%;
}

.section-heading {
    display: flex;

    justify-content: space-between;
    align-items: end;

    gap: 40px;

    margin-bottom: 45px;
}

.section-label {
    color: #6c63ff;

    font-size: 12px;

    font-weight: bold;

    letter-spacing: 2px;

    margin-bottom: 10px;
}

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

    max-width: 600px;

    line-height: 1.2;
}

.section-heading > p {
    max-width: 280px;

    color: #777;

    font-size: 15px;
}


/* =========================
   MATERI CARD
========================= */

.materi-grid {
    display: grid;

    grid-template-columns:
        repeat(2, 1fr);

    gap: 25px;
}

.materi-card {
    position: relative;

    padding: 35px;

    background: white;

    border: 1px solid #eeeeee;

    border-radius: 18px;

    overflow: hidden;

    transition: 0.25s;
}

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

    box-shadow:
        0 20px 45px rgba(0, 0, 0, 0.08);
}

.materi-icon {
    width: 60px;
    height: 60px;

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

    border-radius: 14px;

    font-size: 30px;

    margin-bottom: 25px;
}

.purple {
    background: #eeecff;
}

.orange {
    background: #fff0df;
}

.materi-number {
    font-size: 11px;

    font-weight: bold;

    color: #999;

    letter-spacing: 1px;

    margin-bottom: 7px;
}

.materi-card h3 {
    font-size: 25px;

    margin-bottom: 12px;
}

.materi-card > p {
    color: #6b7280;

    margin-bottom: 22px;

    min-height: 75px;
}

.materi-info {
    display: flex;

    gap: 15px;

    margin-bottom: 25px;

    font-size: 12px;

    color: #777;
}

.materi-button {
    display: inline-block;

    padding: 11px 18px;

    background: #6c63ff;

    color: white;

    text-decoration: none;

    border-radius: 7px;

    font-size: 14px;

    font-weight: bold;

    transition: 0.2s;
}

.materi-button:hover {
    opacity: 0.85;
}

.orange-button {
    background: #e88a32;
}


/* =========================
   ABOUT
========================= */

.about {
    padding: 100px 8%;

    background: #171725;

    color: white;

    text-align: center;
}

.about-content {
    max-width: 700px;

    margin: auto;
}

.about h2 {
    font-size: 40px;

    line-height: 1.2;

    margin-bottom: 20px;
}

.about p {
    color: #aaa;

    font-size: 17px;
}


/* =========================
   FOOTER
========================= */

footer {
    padding: 30px 8%;

    display: flex;

    justify-content: space-between;

    align-items: center;

    background: #101018;

    color: #777;
}

footer p {
    font-size: 13px;
}


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

@media (max-width: 850px) {

    nav {
        padding: 0 5%;
    }

    .hero {
        padding: 60px 7%;

        flex-direction: column;

        text-align: center;
    }

    .hero h1 {
        font-size: 42px;
    }

    .hero-content > p {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-visual {
        width: 100%;
        max-width: 380px;
    }

    main {
        padding: 70px 7%;
    }

    .section-heading {
        flex-direction: column;

        align-items: start;
    }

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

    footer {
        flex-direction: column;

        gap: 10px;
    }
}

/* =========================
   HALAMAN MATERI
========================= */

.materi-header {
    padding: 80px 8%;

    background:
        radial-gradient(
            circle at 80% 30%,
            #e9e7ff,
            transparent 35%
        ),
        #f8f9fc;
}

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

.materi-header h1 {
    font-size: 55px;
    margin-bottom: 15px;
}

.materi-header p {
    font-size: 19px;
    color: #6b7280;
    max-width: 600px;
}


/* LAYOUT */

.materi-page {
    max-width: 1200px;

    margin: auto;

    padding: 70px 8%;

    display: grid;

    grid-template-columns: 220px 1fr;

    gap: 60px;
}


/* SIDEBAR */

.materi-sidebar {
    position: sticky;

    top: 30px;

    height: fit-content;

    background: white;

    border: 1px solid #eeeeee;

    border-radius: 15px;

    padding: 20px;
}

.materi-sidebar h3 {
    margin-bottom: 15px;
}

.materi-sidebar a {
    display: block;

    padding: 9px 0;

    color: #777;

    text-decoration: none;

    font-size: 13px;

    border-bottom: 1px solid #f0f0f0;
}

.materi-sidebar a:hover {
    color: #6c63ff;
}


/* KONTEN */

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

.materi-section {
    margin-bottom: 80px;
    scroll-margin-top: 30px;
}

.section-number {
    display: inline-block;

    color: #6c63ff;

    font-size: 12px;

    font-weight: bold;

    letter-spacing: 2px;

    margin-bottom: 8px;
}

.materi-section h2 {
    font-size: 34px;

    line-height: 1.2;

    margin-bottom: 20px;
}

.materi-section p {
    color: #5f6368;

    margin-bottom: 18px;

    font-size: 16px;
}


/* QUOTE */

.quote-box {
    margin: 30px 0;

    padding: 25px;

    background: #eeecff;

    border-left: 4px solid #6c63ff;

    border-radius: 8px;

    color: #444;
}


/* HIGHLIGHT */

.highlight-section {
    display: flex;

    gap: 20px;

    padding: 30px;

    margin-bottom: 80px;

    background: #171725;

    color: white;

    border-radius: 16px;
}

.highlight-icon {
    font-size: 35px;
}

.highlight-section h3 {
    margin-bottom: 8px;

    font-size: 21px;
}

.highlight-section p {
    color: #aaa;

    margin: 0;
}


/* TWO COLUMN */

.two-column {
    display: grid;

    grid-template-columns:
        repeat(2, 1fr);

    gap: 20px;
}

.info-card {
    padding: 25px;

    background: white;

    border: 1px solid #eeeeee;

    border-radius: 14px;

    transition: 0.25s;
}

.info-card:hover {
    transform: translateY(-4px);

    box-shadow:
        0 15px 35px rgba(0, 0, 0, 0.07);
}

.info-icon {
    font-size: 30px;

    margin-bottom: 15px;
}

.info-card h3 {
    margin-bottom: 12px;
}

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


/* ARKETIPE */

.archetype-grid {
    display: grid;

    grid-template-columns:
        repeat(2, 1fr);

    gap: 18px;

    margin-top: 30px;
}

.archetype-card {
    padding: 25px;

    background: white;

    border: 1px solid #eeeeee;

    border-radius: 14px;
}

.archetype-card span {
    font-size: 12px;

    color: #6c63ff;

    font-weight: bold;
}

.archetype-card h3 {
    margin: 8px 0;
}

.archetype-card p {
    font-size: 14px;

    margin: 0;
}


/* STEPS */

.steps {
    margin-top: 30px;
}

.step {
    display: flex;

    gap: 20px;

    padding: 22px 0;

    border-bottom: 1px solid #eeeeee;
}

.step-number {
    min-width: 38px;
    height: 38px;

    display: flex;

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

    background: #eeecff;

    color: #6c63ff;

    border-radius: 50%;

    font-weight: bold;
}

.step h3 {
    margin-bottom: 7px;
}

.step p {
    margin: 0;

    font-size: 14px;
}


/* JOHARI */

.johari-grid {
    display: grid;

    grid-template-columns:
        repeat(2, 1fr);

    gap: 18px;

    margin-top: 30px;
}

.johari-card {
    padding: 25px;

    border-radius: 14px;

    border: 1px solid #eeeeee;
}

.johari-card h3 {
    margin-bottom: 10px;
}

.johari-card p {
    font-size: 14px;

    margin: 0;
}

.open {
    background: #eefbf3;
}

.blind {
    background: #eef5ff;
}

.hidden {
    background: #fff6e8;
}

.unknown {
    background: #f4efff;
}


/* LATIHAN */

.exercise-card {
    padding: 30px;

    margin-bottom: 18px;

    background: white;

    border: 1px solid #eeeeee;

    border-radius: 15px;

    transition: 0.25s;
}

.exercise-card:hover {
    transform: translateX(5px);

    box-shadow:
        0 10px 30px rgba(0, 0, 0, 0.06);
}

.exercise-icon {
    font-size: 30px;

    margin-bottom: 12px;
}

.exercise-card h3 {
    margin-bottom: 10px;
}

.exercise-card p {
    margin: 0;
}


/* FINAL MESSAGE */

.final-message {
    margin-top: 40px;

    padding: 35px;

    text-align: center;

    background: #eeecff;

    border-radius: 16px;
}

.final-message h3 {
    font-size: 25px;

    margin-bottom: 10px;
}

.final-message p {
    margin: 0;
}


/* NAVIGASI HALAMAN */

.page-navigation {
    display: flex;

    justify-content: space-between;

    gap: 20px;

    margin-top: 60px;

    padding-top: 25px;

    border-top: 1px solid #eeeeee;
}

.page-navigation a {
    padding: 12px 18px;

    background: #6c63ff;

    color: white;

    text-decoration: none;

    border-radius: 7px;

    font-size: 14px;

    font-weight: bold;
}


/* RESPONSIVE */

@media (max-width: 800px) {

    .materi-page {
        grid-template-columns: 1fr;

        padding: 50px 7%;
    }

    .materi-sidebar {
        position: static;
    }

    .materi-header {
        padding: 60px 7%;
    }

    .materi-header h1 {
        font-size: 42px;
    }

    .two-column,
    .archetype-grid,
    .johari-grid {
        grid-template-columns: 1fr;
    }

    .page-navigation {
        flex-direction: column;
    }

}

/* =========================
   PAJAK
========================= */

.pajak-header {
    background:
        radial-gradient(
            circle at 80% 30%,
            #fff0df,
            transparent 35%
        ),
        #f8f9fc;
}

.formula {
    margin: 30px 0;

    padding: 25px;

    background: #171725;

    color: white;

    border-radius: 14px;

    text-align: center;
}

.formula span {
    display: block;

    color: #aaa;

    font-size: 13px;

    margin-bottom: 8px;
}

.formula strong {
    font-size: 22px;
}

.calculation-card {
    padding: 30px;

    background: white;

    border: 1px solid #eeeeee;

    border-radius: 16px;

    margin-top: 30px;
}

.calculation-card h3 {
    margin-bottom: 20px;

    font-size: 22px;
}

.calculation-row {
    display: flex;

    justify-content: space-between;

    padding: 14px 0;

    border-bottom: 1px solid #eeeeee;

    color: #666;
}

.calculation-row strong {
    color: #222;
}

.calculation-row.total {
    font-size: 17px;

    color: #222;

    border-bottom: none;

    padding-top: 20px;
}

.calculation-note {
    margin-top: 20px;

    padding-top: 20px;

    border-top: 1px solid #eeeeee;

    font-size: 14px;

    color: #777;
}

.result {
    margin-top: 25px;

    padding: 20px;

    background: #fff0df;

    border-radius: 10px;

    text-align: center;

    color: #a85e15;
}

.result strong {
    display: block;

    margin-top: 5px;

    font-size: 25px;

    color: #e88a32;
}

/* =========================
   AKUNTANSI
========================= */

.akuntansi-header {
    background:
        radial-gradient(
            circle at 80% 30%,
            #e2f0ff,
            transparent 35%
        ),
        #f8f9fc;
}


/* SIKLUS AKUNTANSI */

.cycle {
    display: flex;

    align-items: center;

    justify-content: center;

    gap: 12px;

    margin-top: 35px;

    padding: 30px 15px;

    background: white;

    border: 1px solid #eeeeee;

    border-radius: 16px;

    overflow-x: auto;
}

.cycle-item {
    min-width: 100px;

    text-align: center;
}

.cycle-item span {
    width: 42px;
    height: 42px;

    display: flex;

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

    margin: 0 auto 10px;

    background: #e8f3ff;

    color: #4285f4;

    border-radius: 50%;

    font-weight: bold;
}

.cycle-item strong {
    font-size: 13px;

    white-space: nowrap;
}

.cycle-arrow {
    color: #aaa;

    font-size: 20px;
}


/* RESPONSIVE */

@media (max-width: 800px) {

    .cycle {
        justify-content: flex-start;
    }

}

/* =========================================
   PAJAK - MATERI PAGE
========================================= */

.akuntansi-header {
    padding: 80px 8% 70px;
    background: linear-gradient(135deg, #fff7ed, #ffffff);
    border-bottom: 1px solid #eee;
}

.akuntansi-header .label {
    color: #f97316;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.akuntansi-header h1 {
    font-size: 48px;
    margin-bottom: 18px;
}

.akuntansi-header > p:last-child {
    max-width: 650px;
    line-height: 1.8;
    color: #666;
}


/* CONTAINER */

.materi-container {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 70px 30px;
}


/* SIDEBAR */

.sidebar {
    position: sticky;
    top: 30px;
    align-self: start;
    background: #fff;
    border: 1px solid #eee;
    border-radius: 18px;
    padding: 24px;
}

.sidebar h3 {
    margin-bottom: 18px;
    font-size: 17px;
}

.sidebar a {
    display: block;
    padding: 11px 12px;
    margin-bottom: 5px;
    border-radius: 10px;
    color: #666;
    text-decoration: none;
    font-size: 14px;
    transition: 0.2s;
}

.sidebar a:hover {
    background: #fff7ed;
    color: #f97316;
}


/* CONTENT */

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

.materi-content article {
    margin-bottom: 65px;
    scroll-margin-top: 30px;
}

.materi-content h2 {
    font-size: 28px;
    margin-bottom: 18px;
}

.materi-content h3 {
    font-size: 19px;
    margin-top: 30px;
    margin-bottom: 10px;
}

.materi-content p {
    color: #5f6368;
    line-height: 1.85;
    margin-bottom: 16px;
}

.materi-content ul {
    padding-left: 22px;
    color: #5f6368;
    line-height: 2;
}


/* INFO BOX */

.info-box {
    margin-top: 25px;
    padding: 22px 24px;
    border-left: 4px solid #f97316;
    background: #fff7ed;
    border-radius: 0 14px 14px 0;
    color: #555;
    line-height: 1.7;
}


/* FORMULA */

.formula {
    margin: 28px 0;
    padding: 28px;
    background: #f8fafc;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    text-align: center;
    font-size: 22px;
    font-weight: 700;
    color: #f97316;
}


/* KARTU FUNGSI PAJAK */

.account-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
    margin-top: 25px;
}

.account-grid > div {
    padding: 24px;
    background: #fff;
    border: 1px solid #eee;
    border-radius: 16px;
    transition: 0.25s;
}

.account-grid > div:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.06);
}

.account-grid strong {
    display: block;
    margin-bottom: 8px;
    font-size: 16px;
}

.account-grid p {
    margin: 0;
    font-size: 14px;
}


/* FOOTER */

footer {
    margin-top: 30px;
}


/* RESPONSIVE */

@media (max-width: 800px) {

    .akuntansi-header {
        padding: 60px 25px;
    }

    .akuntansi-header h1 {
        font-size: 36px;
    }

    .materi-container {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 45px 20px;
    }

    .sidebar {
        position: static;
    }

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

}

/* =========================================
   NAVBAR
========================================= */

nav {
    height: 72px;
    padding: 0 8%;
    display: flex;
    align-items: center;
    justify-content: space-between;

    background: #ffffff;
    border-bottom: 1px solid #eeeeee;

    position: sticky;
    top: 0;
    z-index: 100;
}

nav .logo {
    font-size: 24px;
    font-weight: 800;
    color: #202124;
    text-decoration: none;
}

nav .logo span {
    color: #6c63ff;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav-links a {
    color: #555555;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;

    transition: 0.2s ease;
}

.nav-links a:hover {
    color: #6c63ff;
}


/* NAVBAR MOBILE */

@media (max-width: 700px) {

    nav {
        padding: 0 25px;
    }

    nav .logo {
        font-size: 21px;
    }

    .nav-links {
        gap: 15px;
    }

    .nav-links a {
        font-size: 13px;
    }

}