/* ===== Sekhoz Academy - Playful Light Theme ===== */
:root {
    --bg: #ffffff;
    --ink: #11264f;
    --muted: #5d6b8a;
    --blue: #2f6bff;
    --blue-deep: #1747c9;
    --sky: #e3eeff;
    --sun: #ffd84d;
    --butter: #fff3bf;
    --mint: #d5f5e8;
    --peach: #ffe1d1;
    --lilac: #e7e1ff;
    --pink: #ffdfe9;
    --line: #dfe6f5;

    /* warna judul detail program (data-cat-color) */
    --teal-brand: #0d9488;
    --yellow-brand: #c98a00;
    --blue-brand: #2f6bff;
    --green-brand: #16a34a;
    --orange-brand: #ea580c;
    --red-brand: #e11d48;

    --font-head: 'Fredoka', sans-serif;
    --font-body: 'Nunito', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.65;
    color: var(--ink);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; }
a { color: inherit; }
.page-wrapper { overflow-x: hidden; width: 100%; position: relative; }
.container { max-width: 1120px; margin: 0 auto; padding: 0 1.5rem; }
.container.narrow { max-width: 760px; }

/* kata yang disorot seperti stabilo */
.grad { position: relative; z-index: 0; white-space: nowrap; color: var(--blue); }
.grad::after { content: ''; position: absolute; left: -4px; right: -4px; bottom: 4px; height: 0.38em; background: var(--sun); border-radius: 8px; z-index: -1; transform: rotate(-1.2deg); }

/* ===== Buttons ===== */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; font-family: var(--font-head); font-weight: 600; font-size: 1rem; padding: 0.7rem 1.4rem; border-radius: 100px; border: 2px solid var(--ink); text-decoration: none; cursor: pointer; transition: transform 0.2s ease, background 0.2s ease; }
.btn-lg { padding: 0.9rem 1.8rem; font-size: 1.1rem; }
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-deep); transform: translateY(-3px) rotate(-1deg); }
.btn-ghost { background: #fff; color: var(--ink); }
.btn-ghost:hover { background: var(--butter); transform: translateY(-3px) rotate(1deg); }
.btn-light { background: var(--sun); color: var(--ink); }
.btn-light:hover { transform: translateY(-3px) rotate(-1deg); }

/* ===== Nav ===== */
.nav { position: sticky; top: 12px; z-index: 1000; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; max-width: 1120px; width: calc(100% - 2rem); margin: 12px auto 0; padding: 0.55rem 0.6rem 0.55rem 1.3rem; border-radius: 100px; background: #fff; border: 2px solid var(--ink); }
.brand-logo { display: inline-flex; align-items: center; gap: 0.6rem; text-decoration: none; font-family: var(--font-head); font-weight: 700; font-size: 1.35rem; color: var(--ink); }
.brand-logo em { font-style: normal; color: var(--blue); margin-left: 0.3rem; font-weight: 500; }
.brand-logo .brand-img { height: 38px; width: auto; display: block; }
.brand-logo.has-img .brand-text { display: inline; }
.nav-links { display: flex; gap: 1.5rem; }
.nav-links a { text-decoration: none; font-weight: 700; font-size: 0.95rem; color: var(--ink); position: relative; }
.nav-links a::after { content: ''; position: absolute; left: 0; right: 0; bottom: -4px; height: 4px; border-radius: 4px; background: var(--sun); transform: scaleX(0); transition: transform 0.25s; }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-right { display: flex; align-items: center; gap: 0.6rem; }
.btn-menu { display: none; width: 42px; height: 42px; border-radius: 50%; background: var(--sun); border: 2px solid var(--ink); color: var(--ink); align-items: center; justify-content: center; cursor: pointer; }

/* ===== Hero ===== */
.hero { position: relative; max-width: 1120px; margin: 0 auto; padding: 4.5rem 1.5rem 4rem; }
.hero::before { content: ''; position: absolute; top: 20px; right: -40px; width: 180px; height: 180px; border-radius: 50%; background: var(--butter); z-index: -1; }
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 3.5rem; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 0.5rem; font-family: var(--font-head); font-size: 0.95rem; font-weight: 500; padding: 0.4rem 1rem; border-radius: 100px; background: var(--mint); margin-bottom: 1.3rem; transform: rotate(-2deg); }
.pulse { width: 10px; height: 10px; border-radius: 50%; background: #16a34a; }
.hero-title { font-family: var(--font-head); font-size: clamp(2.4rem, 5.2vw, 4rem); line-height: 1.08; font-weight: 700; margin-bottom: 1.2rem; }
.hero-desc { color: var(--muted); font-size: 1.1rem; max-width: 500px; margin-bottom: 1.8rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-bottom: 2.2rem; }
.hero-stats { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-stats > div { padding: 0.7rem 1.2rem; border-radius: 20px; text-align: center; }
.hero-stats > div:nth-child(1) { background: var(--sky); transform: rotate(-2deg); }
.hero-stats > div:nth-child(2) { background: var(--peach); transform: rotate(1.5deg); }
.hero-stats > div:nth-child(3) { background: var(--lilac); transform: rotate(-1deg); }
.hero-stats dt { font-family: var(--font-head); font-size: 1.5rem; font-weight: 700; line-height: 1.2; }
.hero-stats dd { font-size: 0.8rem; font-weight: 700; color: var(--muted); }

.hero-visual { position: relative; }
.hero-visual::before { content: ''; position: absolute; inset: 6% -6% -6% 8%; background: var(--sky); border-radius: 46% 54% 42% 58% / 52% 44% 56% 48%; z-index: -1; }
.visual-frame { padding: 10px; background: #fff; border: 2px solid var(--ink); border-radius: 36px; transform: rotate(2.5deg); transition: transform 0.35s ease; }
.visual-frame:hover { transform: rotate(0deg); }
.visual-img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; display: block; border-radius: 26px; background: var(--sky); }
.chip { position: absolute; padding: 0.5rem 1rem; border-radius: 100px; font-family: var(--font-head); font-size: 0.95rem; font-weight: 500; border: 2px solid var(--ink); animation: bob 4.5s ease-in-out infinite; }
.chip-a { top: 8%; left: -7%; background: var(--sun); transform: rotate(-6deg); }
.chip-b { bottom: 10%; right: -5%; background: var(--pink); transform: rotate(5deg); animation-delay: 1.3s; }
@keyframes bob { 50% { translate: 0 -8px; } }

/* ===== Marquee ===== */
.marquee { overflow: hidden; background: var(--blue); color: #fff; padding: 0.85rem 0; transform: rotate(-1deg); margin: 1rem -1rem; }
.marquee-track { display: flex; width: max-content; gap: 2rem; animation: scroll 30s linear infinite; font-family: var(--font-head); font-size: 1.15rem; letter-spacing: 2px; }
.marquee-track b { color: var(--sun); }
@keyframes scroll { to { transform: translateX(-50%); } }

/* ===== Sections ===== */
.section { padding: 5rem 0; }
.section-alt { background: var(--sky); border-radius: 48px; margin: 0 1rem; }
.section-head { margin-bottom: 2.8rem; max-width: 620px; }
.section-head.center { margin-inline: auto; text-align: center; }
.kicker { display: inline-block; font-family: var(--font-head); font-size: 0.95rem; font-weight: 500; padding: 0.3rem 0.95rem; border-radius: 100px; background: var(--butter); margin-bottom: 0.9rem; transform: rotate(-1.5deg); }
.section-alt .kicker { background: #fff; }
.section-title { font-family: var(--font-head); font-size: clamp(1.9rem, 3.8vw, 2.7rem); line-height: 1.15; font-weight: 700; margin-bottom: 0.7rem; }
.section-sub { color: var(--muted); font-size: 1.05rem; }

/* ===== Benefits ===== */
.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; }
.feature { padding: 1.7rem; border-radius: 28px; transition: transform 0.25s; }
.feature:nth-child(1) { background: var(--sky); }
.feature:nth-child(2) { background: var(--butter); }
.feature:nth-child(3) { background: var(--mint); }
.feature:nth-child(4) { background: var(--pink); }
.feature:nth-child(odd):hover { transform: translateY(-6px) rotate(-1.5deg); }
.feature:nth-child(even):hover { transform: translateY(-6px) rotate(1.5deg); }
.f-icon { width: 54px; height: 54px; display: grid; place-items: center; font-size: 1.6rem; border-radius: 18px; background: #fff; margin-bottom: 1rem; }
.feature h3 { font-family: var(--font-head); font-size: 1.25rem; margin-bottom: 0.3rem; }
.feature p { font-size: 0.95rem; color: var(--ink); opacity: 0.8; }

/* ===== Programs ===== */
.program-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.3rem; }
.program-card { position: relative; display: flex; flex-direction: column; padding: 1.8rem; border-radius: 30px; background: #fff; border: 2px solid var(--ink); text-decoration: none; transition: transform 0.25s, background 0.25s; }
.program-card:nth-child(1):hover { background: var(--mint); }
.program-card:nth-child(2):hover { background: var(--butter); }
.program-card:nth-child(3):hover { background: var(--sky); }
.program-card:nth-child(4):hover { background: var(--lilac); }
.program-card:nth-child(5):hover { background: var(--peach); }
.program-card:nth-child(6):hover { background: var(--pink); }
.program-card:nth-child(odd):hover { transform: translateY(-6px) rotate(-1deg); }
.program-card:nth-child(even):hover { transform: translateY(-6px) rotate(1deg); }
.p-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.1rem; }
.p-icon { width: 60px; height: 60px; display: grid; place-items: center; font-size: 1.9rem; border-radius: 20px; }
.program-card:nth-child(1) .p-icon { background: var(--mint); }
.program-card:nth-child(2) .p-icon { background: var(--butter); }
.program-card:nth-child(3) .p-icon { background: var(--sky); }
.program-card:nth-child(4) .p-icon { background: var(--lilac); }
.program-card:nth-child(5) .p-icon { background: var(--peach); }
.program-card:nth-child(6) .p-icon { background: var(--pink); }
.program-card:hover .p-icon { background: #fff; }
.p-age { font-family: var(--font-head); font-size: 0.85rem; padding: 0.25rem 0.8rem; border-radius: 100px; border: 2px solid var(--ink); }
.program-card h3 { font-family: var(--font-head); font-size: 1.35rem; margin-bottom: 0.3rem; }
.program-card p { color: var(--muted); font-size: 0.97rem; flex: 1; margin-bottom: 1.1rem; }
.program-card:hover p { color: var(--ink); }
.p-more { font-family: var(--font-head); font-weight: 600; color: var(--blue); }

/* ===== Learning path ===== */
.path { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; position: relative; }
.path::before { content: ''; position: absolute; top: 30px; left: 8%; right: 8%; border-top: 3px dashed var(--ink); opacity: 0.25; }
.path li { text-align: center; }
.path-num { position: relative; z-index: 1; display: grid; place-items: center; width: 62px; height: 62px; margin: 0 auto 1rem; border-radius: 50%; border: 2px solid var(--ink); font-family: var(--font-head); font-weight: 700; font-size: 1.3rem; }
.path li:nth-child(1) .path-num { background: var(--sun); }
.path li:nth-child(2) .path-num { background: var(--mint); }
.path li:nth-child(3) .path-num { background: var(--peach); }
.path li:nth-child(4) .path-num { background: var(--lilac); }
.path h3 { font-family: var(--font-head); font-size: 1.25rem; margin-bottom: 0.3rem; }
.path p { color: var(--muted); max-width: 220px; margin: 0 auto; font-size: 0.95rem; }

/* ===== Register ===== */
.reg-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; }
.reg-step { padding: 1.6rem; border-radius: 28px; background: #fff; display: flex; flex-direction: column; }
.r-num { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 50%; background: var(--blue); color: #fff; font-family: var(--font-head); font-weight: 700; font-size: 1.15rem; margin-bottom: 0.9rem; }
.reg-step:nth-child(2) .r-num { background: var(--orange-brand); }
.reg-step:nth-child(3) .r-num { background: var(--green-brand); }
.reg-step:nth-child(4) .r-num { background: var(--red-brand); }
.reg-step h3 { font-family: var(--font-head); font-size: 1.25rem; margin-bottom: 0.3rem; }
.reg-step p { color: var(--muted); font-size: 0.95rem; flex: 1; }
.r-link { margin-top: 1rem; font-family: var(--font-head); font-weight: 600; color: var(--blue); text-decoration: none; }
.r-link:hover { text-decoration: underline wavy; text-underline-offset: 4px; }
.cta-band { margin-top: 2.5rem; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap; padding: 2.2rem 2.5rem; border-radius: 36px; background: var(--blue); color: #fff; position: relative; overflow: hidden; }
.cta-band::after { content: ''; position: absolute; right: -40px; top: -50px; width: 170px; height: 170px; border-radius: 50%; background: rgba(255, 216, 77, 0.35); pointer-events: none; }
.cta-band > * { position: relative; z-index: 1; }
.cta-band h3 { font-family: var(--font-head); font-size: 1.7rem; margin-bottom: 0.2rem; }
.cta-band p { opacity: 0.92; }

/* ===== Schedule ===== */
.schedule-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 3rem; align-items: start; }
.schedule-head .btn { margin-top: 1.4rem; }
.schedule-list { list-style: none; display: grid; gap: 0.8rem; }
.schedule-list li { display: flex; align-items: center; gap: 1.1rem; padding: 0.9rem 1.2rem; border-radius: 22px; border: 2px solid var(--ink); background: #fff; transition: transform 0.2s, background 0.2s; }
.schedule-list li:hover { transform: translateX(8px) rotate(-0.5deg); background: var(--butter); }
.s-day { min-width: 66px; text-align: center; padding: 0.45rem 0.4rem; border-radius: 16px; background: var(--sky); font-family: var(--font-head); font-weight: 700; line-height: 1.2; }
.schedule-list li:nth-child(2) .s-day { background: var(--mint); }
.schedule-list li:nth-child(3) .s-day { background: var(--peach); }
.schedule-list li:nth-child(4) .s-day { background: var(--lilac); }
.schedule-list li:nth-child(5) .s-day { background: var(--pink); }
.s-day small { display: block; font-size: 0.75rem; font-weight: 500; color: var(--muted); }
.schedule-list h4 { font-family: var(--font-head); font-size: 1.1rem; }
.schedule-list p { font-size: 0.88rem; color: var(--muted); }

/* ===== Gallery ===== */
.slider { display: flex; gap: 1.2rem; overflow-x: auto; scroll-snap-type: x mandatory; padding: 0.6rem 0.4rem 1.2rem; }
.slider::-webkit-scrollbar { height: 8px; }
.slider::-webkit-scrollbar-thumb { background: var(--blue); border-radius: 10px; }
.slider::-webkit-scrollbar-track { background: #fff; border-radius: 10px; }
.slide { flex: 0 0 min(400px, 80%); aspect-ratio: 4 / 3; object-fit: cover; border-radius: 28px; border: 2px solid var(--ink); background: #fff; scroll-snap-align: start; }
.slide:nth-child(odd) { transform: rotate(-1.5deg); }
.slide:nth-child(even) { transform: rotate(1.5deg); }

/* ===== FAQ ===== */
.faq-container { display: grid; gap: 0.8rem; }
.faq-item { border-radius: 24px; background: #fff; border: 2px solid var(--ink); overflow: hidden; transition: background 0.2s; }
.faq-item.active { background: var(--butter); }
.faq-question { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1.15rem 1.4rem; background: none; border: none; color: var(--ink); font-family: var(--font-head); font-size: 1.15rem; font-weight: 600; text-align: left; cursor: pointer; }
.faq-icon { width: 32px; height: 32px; display: grid; place-items: center; border-radius: 50%; background: var(--sun); font-size: 1.3rem; flex-shrink: 0; transition: transform 0.3s; }
.faq-item.active .faq-icon { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; padding: 0 1.4rem; color: var(--ink); opacity: 0.85; transition: max-height 0.35s ease, padding 0.35s ease; }
.faq-item.active .faq-answer { max-height: 240px; padding: 0 1.4rem 1.2rem; }

/* ===== Partners ===== */
.partners { padding: 3rem 0 4rem; }
.partners-title { text-align: center; font-family: var(--font-head); font-size: 1rem; color: var(--muted); margin-bottom: 1.4rem; }
.partner-row { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 2.5rem; }
.partner-logo { height: 52px; width: auto; max-width: 160px; object-fit: contain; opacity: 0.6; filter: grayscale(1); transition: all 0.3s; }
.partner-logo:hover { opacity: 1; filter: none; }

/* ===== Footer ===== */
.footer { margin: 0 1rem 1rem; padding: 4rem 0 1.8rem; border-radius: 48px; background: var(--ink); color: #fff; }
.footer .kicker { background: var(--sun); color: var(--ink); }
.footer h3 { font-family: var(--font-head); font-size: 1.8rem; margin-bottom: 0.5rem; }
.footer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.footer-desc { color: #b7c4e4; margin-bottom: 1.3rem; }
.wa-card { display: flex; align-items: center; gap: 1rem; padding: 1rem 1.3rem; border-radius: 24px; background: #fff; color: var(--ink); text-decoration: none; margin-bottom: 1.2rem; transition: transform 0.2s; }
.wa-card:hover { transform: translateY(-3px) rotate(-1deg); }
.wa-icon { font-size: 1.7rem; }
.wa-card small { display: block; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 1px; color: #16a34a; font-weight: 800; }
.wa-card strong { font-family: var(--font-head); font-size: 1.2rem; }
.map-container { height: 190px; border-radius: 24px; overflow: hidden; border: 2px dashed rgba(255, 255, 255, 0.35); display: flex; align-items: center; justify-content: center; }
.map-container iframe { width: 100%; height: 100%; border: 0; }
.map-placeholder { padding: 1.5rem; text-align: center; color: #b7c4e4; }
.social-list { display: grid; gap: 0.8rem; }
.social-card { display: flex; justify-content: space-between; align-items: center; padding: 1rem 1.3rem; border-radius: 22px; background: rgba(255, 255, 255, 0.08); text-decoration: none; font-family: var(--font-head); font-size: 1.1rem; font-weight: 500; transition: background 0.2s, transform 0.2s; }
.social-card:hover { background: var(--sun); color: var(--ink); transform: translateX(8px); }
.footer-bottom { margin-top: 2.8rem; padding-top: 1.4rem; border-top: 1px solid rgba(255, 255, 255, 0.15); text-align: center; color: #b7c4e4; font-size: 0.9rem; }

/* ===== Floating CTA ===== */
.floating-cta-banner { position: fixed; bottom: 1.3rem; left: 50%; transform: translateX(-50%); z-index: 9990; display: flex; align-items: center; gap: 0.7rem; padding: 0.75rem 1.4rem; border-radius: 100px; background: var(--sun); border: 2px solid var(--ink); font-family: var(--font-head); font-weight: 600; font-size: 1rem; text-decoration: none; color: var(--ink); transition: transform 0.25s; }
.floating-cta-banner:hover { transform: translateX(-50%) translateY(-4px) rotate(-1deg); }
#detail-view .floating-cta-banner { display: none; }

/* ===== Detail view ===== */
#detail-view { display: none; min-height: 100vh; padding-bottom: 5rem; }
.detail-label { font-family: var(--font-head); font-weight: 600; font-size: 1.15rem; }
.doc-header { padding: 3.5rem 0 2.2rem; max-width: 760px; }
.doc-tag { display: inline-block; font-family: var(--font-head); font-size: 0.95rem; padding: 0.3rem 0.95rem; border-radius: 100px; background: var(--butter); margin-bottom: 1rem; transform: rotate(-1.5deg); }
.doc-title { font-family: var(--font-head); font-size: clamp(2.2rem, 5vw, 3.4rem); line-height: 1.1; margin-bottom: 0.9rem; }
.doc-desc { color: var(--muted); font-size: 1.1rem; }
.detail-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 1.5rem; }
.detail-card { padding: 2rem; border-radius: 32px; border: 2px solid var(--ink); background: #fff; }
.detail-card:first-child { background: var(--sky); }
.detail-card h3 { font-family: var(--font-head); font-size: 1.4rem; margin-bottom: 0.7rem; }
.cat-points { list-style: none; margin: 1rem 0; display: grid; gap: 0.7rem; }
.cat-points li { position: relative; padding-left: 2rem; font-weight: 600; }
.cat-points li::before { content: '✓'; position: absolute; left: 0; top: 1px; width: 22px; height: 22px; display: grid; place-items: center; border-radius: 50%; background: var(--sun); font-size: 0.8rem; font-weight: 800; }
.cat-meta { color: var(--muted); font-size: 0.92rem; padding-top: 1rem; border-top: 2px dashed rgba(17, 38, 79, 0.2); }
.detail-actions { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 1.5rem; }
.track-img { width: 100%; border-radius: 22px; display: block; background: var(--sky); }

/* ===== Mobile menu ===== */
.mobile-menu-overlay { position: fixed; inset: 0; z-index: 10000; background: var(--sun); display: flex; opacity: 0; pointer-events: none; transition: opacity 0.3s; }
.mobile-menu-overlay.active { opacity: 1; pointer-events: auto; }
.mobile-menu-content { width: 100%; padding: 1.5rem; display: flex; flex-direction: column; }
.btn-close-menu { align-self: flex-end; background: #fff; border: 2px solid var(--ink); width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; color: var(--ink); cursor: pointer; }
.mobile-nav-links { display: flex; flex-direction: column; gap: 1.2rem; margin-top: 2rem; }
.mobile-nav-links a { font-family: var(--font-head); font-size: 2rem; font-weight: 600; text-decoration: none; color: var(--ink); }

/* ===== Responsive ===== */
@media (max-width: 1000px) {
    .feature-grid, .reg-steps { grid-template-columns: repeat(2, 1fr); }
    .program-grid { grid-template-columns: repeat(2, 1fr); }
    .path { grid-template-columns: repeat(2, 1fr); row-gap: 2rem; }
    .path::before { display: none; }
}
@media (max-width: 860px) {
    .nav-links { display: none; }
    .btn-menu { display: inline-flex; }
    .hero-grid, .schedule-grid, .footer-grid, .detail-grid { grid-template-columns: 1fr; }
    .hero { padding-top: 3rem; }
    .visual-frame { max-width: 400px; margin: 0 auto; }
    .hero-visual::before { inset: 6% 0 -4% 6%; }
    .chip-a { left: 2%; } .chip-b { right: 2%; }
    .section { padding: 3.8rem 0; }
    .section-alt, .footer { border-radius: 32px; }
}
@media (max-width: 560px) {
    .feature-grid, .reg-steps, .program-grid, .path { grid-template-columns: 1fr; }
    .nav-right .btn-primary { display: none; }
    .cta-band { padding: 1.6rem; }
    .floating-cta-banner { width: calc(100% - 2rem); justify-content: center; }
}

/* ===== Robot maskot (tanpa kotak) ===== */
.hero-visual::before { inset: 4% 2% 2% 2%; border-radius: 50%; background: var(--sky); }
.hero-visual::after { content: ''; position: absolute; width: 70%; height: 22px; left: 15%; bottom: 3%; border-radius: 50%; background: rgba(17, 38, 79, 0.12); filter: blur(6px); z-index: -1; animation: shadow 3.6s ease-in-out infinite; }
.hero-robot { display: block; width: 100%; max-width: 480px; margin: 0 auto; animation: hover 3.6s ease-in-out infinite; filter: drop-shadow(0 18px 18px rgba(17, 38, 79, 0.15)); }
@keyframes hover { 50% { transform: translateY(-16px) rotate(1.5deg); } }
@keyframes shadow { 50% { transform: scaleX(0.8); opacity: 0.6; } }

/* kartu program: tanpa kotak, robot jadi bintangnya */
.program-card { border: none; background: transparent; padding: 0.5rem 0.8rem 1.2rem; text-align: center; align-items: center; border-radius: 40px; }
.program-card:nth-child(n):hover { background: transparent; }
.p-top { position: relative; display: block; width: 100%; margin-bottom: 0.4rem; }
.p-top::before { content: ''; position: absolute; left: 50%; top: 52%; width: 78%; aspect-ratio: 1; transform: translate(-50%, -50%); border-radius: 46% 54% 50% 50% / 52% 46% 54% 48%; z-index: 0; transition: transform 0.45s ease, border-radius 0.45s ease; }
.program-card:nth-child(1) .p-top::before { background: var(--mint); }
.program-card:nth-child(2) .p-top::before { background: var(--butter); }
.program-card:nth-child(3) .p-top::before { background: var(--sky); }
.program-card:nth-child(4) .p-top::before { background: var(--lilac); }
.program-card:nth-child(5) .p-top::before { background: var(--peach); }
.program-card:nth-child(6) .p-top::before { background: var(--pink); }
.program-card:hover .p-top::before { transform: translate(-50%, -50%) scale(1.1) rotate(12deg); border-radius: 54% 46% 44% 56% / 46% 54% 46% 54%; }
.p-robot { position: relative; z-index: 1; width: 78%; max-width: 230px; margin: 0 auto; display: block; transition: transform 0.35s cubic-bezier(.3, 1.6, .5, 1); }
.program-card:hover .p-robot { transform: translateY(-12px) scale(1.08) rotate(-4deg); }
.program-card:nth-child(even):hover .p-robot { transform: translateY(-12px) scale(1.08) rotate(4deg); }
.program-card:nth-child(n):hover { transform: none; }
.p-age { position: absolute; z-index: 2; top: 4px; right: 4px; background: #fff; }
.program-card h3 { margin-top: 0.4rem; }
.program-card p { max-width: 280px; }
.p-more { padding: 0.35rem 1.1rem; border: 2px solid var(--ink); border-radius: 100px; color: var(--ink); background: #fff; transition: background 0.2s; }
.program-card:hover .p-more { background: var(--sun); }

/* robot di banner daftar */
.cta-robot { width: 130px; height: auto; margin: -50px 0 -30px; animation: hover 3.6s ease-in-out infinite; }
.cta-band::after { display: none; }
@media (max-width: 860px) { .hero-robot { max-width: 380px; } }
@media (max-width: 560px) { .cta-robot { margin: -20px auto 0; } .cta-band { justify-content: center; text-align: center; } }

/* ===== Footer (menyatu dengan tema putih/biru muda) ===== */
.footer { background: var(--sky); color: var(--ink); padding-bottom: 6rem; position: relative; overflow: hidden; }
.footer::before { content: ''; position: absolute; top: -70px; left: -60px; width: 220px; height: 220px; border-radius: 50%; background: var(--butter); opacity: 0.8; }
.footer::after { content: ''; position: absolute; bottom: -80px; right: -50px; width: 240px; height: 240px; border-radius: 50%; background: var(--pink); opacity: 0.7; }
.footer .container { position: relative; z-index: 1; }
.footer .kicker { background: #fff; }
.footer-desc { color: var(--muted); }
.wa-card { border: 2px solid var(--ink); }
.map-container { border: 2px dashed rgba(17, 38, 79, 0.35); background: #fff; }
.map-placeholder { color: var(--muted); }
.social-card { background: #fff; border: 2px solid var(--ink); color: var(--ink); }
.social-card:hover { background: var(--sun); }
.footer-bottom { border-top: 2px dashed rgba(17, 38, 79, 0.25); color: var(--muted); display: flex; flex-direction: column; align-items: center; gap: 0.5rem; }
.footer-logo { width: 54px; height: 54px; object-fit: contain; }

/* ===== Ikon kustom & keunggulan (tanpa kotak) ===== */
.ico { width: 1.1em; height: 1.1em; flex-shrink: 0; }
.chip { display: inline-flex; align-items: center; gap: 0.4rem; }
.chip-a .ico { color: var(--blue); }
.chip-b .ico { color: var(--orange-brand); }

.feature-grid { gap: 1.6rem; }
.feature { position: relative; background: transparent !important; padding: 0.4rem 0.6rem 1rem; text-align: center; border-radius: 0; }
.feature:hover { transform: none !important; }
.f-icon { position: relative; width: 100%; height: auto; display: block; margin: 0 auto 0.4rem; background: none; border-radius: 0; }
.f-icon::before { content: ''; position: absolute; left: 50%; top: 52%; width: 74%; aspect-ratio: 1; transform: translate(-50%, -50%); border-radius: 48% 52% 46% 54% / 54% 46% 54% 46%; transition: transform 0.45s ease, border-radius 0.45s ease; }
.feature:nth-child(1) .f-icon::before { background: var(--sky); }
.feature:nth-child(2) .f-icon::before { background: var(--butter); }
.feature:nth-child(3) .f-icon::before { background: var(--mint); }
.feature:nth-child(4) .f-icon::before { background: var(--pink); }
.f-icon img { position: relative; width: 66%; max-width: 170px; margin: 0 auto; display: block; transition: transform 0.35s cubic-bezier(.3, 1.6, .5, 1); }
.feature:hover .f-icon img { transform: translateY(-10px) scale(1.08) rotate(-4deg); }
.feature:hover .f-icon::before { transform: translate(-50%, -50%) scale(1.1) rotate(14deg); border-radius: 54% 46% 52% 48% / 46% 54% 46% 54%; }
.feature h3 { font-size: 1.3rem; margin-bottom: 0.35rem; }
.feature p { max-width: 230px; margin: 0 auto; }

/* WhatsApp, peta, logo di tombol melayang */
.wa-icon { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 14px; background: #25d366; color: #fff; }
.wa-icon .ico { width: 26px; height: 26px; }
.pin { display: inline-grid; vertical-align: middle; color: var(--red-brand); }
.pin .ico { width: 1.3em; height: 1.3em; }
.cta-logo { width: 28px; height: 28px; object-fit: contain; }

/* ikon sosial media sesuai brand */
.social-card { gap: 0.9rem; justify-content: flex-start; }
.sc-badge { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 13px; color: #fff; flex-shrink: 0; }
.sc-badge .ico { width: 24px; height: 24px; }
.sc-name { flex: 1; }
.sc-go { font-size: 1.2rem; }
.sc-ig .sc-badge { background: radial-gradient(circle at 30% 105%, #fdc468 0, #f2744f 28%, #dc2f84 55%, #8a3ab9 85%); }
.sc-tt .sc-badge { background: #0b0b0f; }
.sc-yt .sc-badge { background: #fff; color: #ff0000; border: 2px solid #ff0000; }
.sc-yt .sc-badge .ico { width: 30px; height: 30px; }
.sc-wa .sc-badge { background: #25d366; }

/* ===== Hero baru: wordmark raksasa + robot menimpa huruf ===== */
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.hero2 { position: relative; max-width: 1280px; margin: 0 auto; padding: 2.5rem 1.5rem 3rem; overflow: hidden; }
.hero2-word { position: relative; z-index: 0; text-align: center; font-family: 'Unbounded', sans-serif; font-weight: 900; font-size: clamp(3.4rem, 15.5vw, 13rem); line-height: 1; letter-spacing: -0.04em; text-transform: uppercase; color: var(--ink); margin: 0; }
.hero2-stage { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1.15fr 1fr; align-items: end; gap: 1rem; margin-top: clamp(-9rem, -10.5vw, -2rem); }
.hero2-left { padding-bottom: 2rem; display: grid; gap: 1.6rem; justify-items: start; }
.hero2-title { font-family: var(--font-head); font-weight: 600; font-size: clamp(1.9rem, 4.2vw, 3.6rem); line-height: 1.08; letter-spacing: -0.5px; }
.hero2-right { padding-bottom: 3rem; display: grid; gap: 1.2rem; justify-items: start; }
.hero2-desc { color: var(--muted); font-size: 1rem; max-width: 300px; }
.hero2-visual { position: relative; display: grid; place-items: end center; }
.hero2-burst { position: absolute; z-index: 0; width: 190%; height: 120%; left: -45%; top: 8%; fill: #bcd3ff; animation: spin 40s linear infinite; transform-origin: 50% 50%; }
.hero2-burst polygon { stroke: none; }
@keyframes spin { to { transform: rotate(360deg); } }
.hero2-robot { position: relative; z-index: 1; width: 100%; max-width: 470px; animation: hover 3.6s ease-in-out infinite; filter: drop-shadow(0 18px 18px rgba(17, 38, 79, 0.15)); }
.hero2-visual .chip { z-index: 2; }
.hero2-visual .chip-a { top: 18%; left: 0; }
.hero2-visual .chip-b { bottom: 14%; right: 0; }
.hero::before, .hero-visual::before, .hero-visual::after { display: none; }

@media (max-width: 900px) {
    .hero2-stage { grid-template-columns: 1fr; justify-items: center; text-align: center; margin-top: -1rem; }
    .hero2-left, .hero2-right { justify-items: center; padding: 0; }
    .hero2-visual { order: -1; width: min(420px, 90%); }
    .hero2-burst { width: 150%; left: -25%; }
    .hero2-desc { max-width: 460px; }
}

/* ===== Bubble chat robot ===== */
.robot-bubble { position: absolute; z-index: 3; top: 6%; left: -4%; display: inline-flex; align-items: center; gap: 0.6rem; padding: 0.9rem 1.4rem; border: 2px solid var(--ink); border-radius: 28px 28px 28px 8px; background: #fff; color: var(--ink); text-decoration: none; font-family: var(--font-head); font-weight: 600; font-size: clamp(1rem, 1.7vw, 1.35rem); box-shadow: 5px 5px 0 var(--sun); transform-origin: 90% 100%; animation: pop 0.7s 0.4s cubic-bezier(.3, 1.6, .5, 1) both, talk 3.2s 1.4s ease-in-out infinite; }
.robot-bubble::before { content: ''; position: absolute; right: 18px; bottom: -17px; width: 26px; height: 26px; background: #fff; border-right: 2px solid var(--ink); border-bottom: 2px solid var(--ink); transform: skewX(-24deg) rotate(35deg); border-bottom-right-radius: 6px; }
.robot-bubble::after { content: ''; position: absolute; inset: 0; border-radius: inherit; background: #fff; z-index: -1; }
.robot-bubble > * { position: relative; z-index: 1; }
.robot-bubble:hover { background: var(--butter); }
.bubble-dots { display: inline-flex; gap: 4px; }
.bubble-dots i { width: 6px; height: 6px; border-radius: 50%; background: var(--blue); animation: dot 1.2s infinite; }
.bubble-dots i:nth-child(2) { animation-delay: 0.2s; }
.bubble-dots i:nth-child(3) { animation-delay: 0.4s; }
@keyframes pop { from { opacity: 0; transform: scale(0.2) rotate(-8deg); } to { opacity: 1; transform: scale(1) rotate(-3deg); } }
@keyframes talk { 0%, 100% { transform: scale(1) rotate(-3deg); } 50% { transform: scale(1.05) rotate(-1deg); } }
@keyframes dot { 0%, 60%, 100% { opacity: 0.25; transform: translateY(0); } 30% { opacity: 1; transform: translateY(-4px); } }

.hero2-stats { justify-content: center; margin-top: 2.2rem; gap: 1rem; }
@media (max-width: 900px) { .robot-bubble { left: 0; top: 2%; } }

/* burst jadi latar di belakang semua teks; robot tetap paling depan */
.hero2 { isolation: isolate; }
.hero2-burst { position: absolute; z-index: 0; left: 0; right: 0; margin: 0 auto; top: 14%; width: min(1040px, 96%); height: 82%; fill: #e1ecff; animation: burstPulse 6s ease-in-out infinite; transform: none; }
@keyframes burstPulse { 50% { transform: scale(1.04) rotate(1.5deg); } }
.hero2-word { z-index: 1; }
.hero2-stage { z-index: auto; }
.hero2-left, .hero2-right { position: relative; z-index: 2; }
.hero2-robot { z-index: 3; }
.robot-bubble { z-index: 4; }
.hero2-stats { position: relative; z-index: 2; }

/* wordmark dua baris: SEKHOZ / ACADEMY */
.hero2-word { font-size: clamp(2.6rem, 12.4vw, 10.6rem); line-height: 0.95; letter-spacing: -0.045em; }
.hero2-word > span:not(.sr-only) { display: block; }
.hero2-stage { margin-top: clamp(-11rem, -11.5vw, -2rem); }
.hero2-burst { top: 22%; height: 74%; }
@media (max-width: 900px) { .hero2-stage { margin-top: -0.5rem; } }

/* gradasi wordmark: navy ke biru ke cyan */
.hero2-word { background: linear-gradient(180deg, #11264f 0%, #1747c9 38%, #2f6bff 68%, #5ec8ff 100%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent; }

/* ===== Perbaikan mobile: blob tidak boleh lebih besar dari robot & menimpa teks ===== */
.p-top { width: min(100%, 250px); margin: 0 auto 0.6rem; aspect-ratio: 1; display: grid; place-items: center; }
.p-top::before { width: 92%; top: 50%; }
.p-robot { width: 84%; max-width: none; }
.program-card h3, .program-card p, .p-more { position: relative; z-index: 2; }
.program-card:hover .p-top::before { transform: translate(-50%, -50%) scale(1.04) rotate(12deg); }

.f-icon { width: min(100%, 230px); aspect-ratio: 1; display: grid; place-items: center; margin: 0 auto 0.6rem; }
.f-icon::before { width: 88%; top: 50%; }
.f-icon img { width: 74%; max-width: none; }
.feature:hover .f-icon::before { transform: translate(-50%, -50%) scale(1.04) rotate(14deg); }
.feature h3, .feature p { position: relative; z-index: 2; }

/* pastikan bagian lain tidak saling menimpa di layar kecil */
@media (max-width: 560px) {
    .feature-grid, .program-grid { gap: 2.4rem; }
    .section-alt { margin: 0 0.5rem; border-radius: 32px; }
    .p-age { top: 0; right: 0; }
    .hero2-word { font-size: clamp(2.4rem, 12vw, 4.5rem); }
    .robot-bubble { top: -2%; left: -2%; font-size: 0.95rem; padding: 0.6rem 1rem; }
    .hero2-visual { margin-top: 1.5rem; }
    .reg-step, .schedule-list li { min-width: 0; }
    .schedule-list li { flex-wrap: nowrap; }
}