/* =========================================================
   HOMEPAGE — Indonesia Karir Akademi (premium)
   ========================================================= */
:root {
    --ika-home-bg: #ffffff;
    --ika-home-soft: #f5f7fb;
    --ika-home-ink: #0f172a;
    --ika-home-muted: #64748b;
    --ika-home-accent: #3b82f6;
    --ika-home-accent2: #6366f1;
    --ika-radius: 20px;
    --ika-shadow-sm: 0 4px 20px rgba(15,23,42,0.06);
    --ika-shadow-md: 0 16px 48px rgba(15,23,42,0.12);
}

/* Hapus padding-top default karena hero full-bleed sudah handle header overlap */
.home .site-main#content {
    padding-top: 0 !important;
}

.ika-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.ika-section {
    padding: 96px 0;
}

.ika-eyebrow {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ika-home-accent);
    margin-bottom: 14px;
}

.ika-section-title {
    font-size: clamp(28px, 4vw, 44px);
    line-height: 1.15;
    font-weight: 700;
    color: var(--ika-home-ink);
    margin: 0 0 16px;
    letter-spacing: -0.02em;
}

.ika-section-head {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 56px;
}

.ika-section-lead {
    font-size: 18px;
    color: var(--ika-home-muted);
    line-height: 1.6;
}

.ika-center { text-align: center; margin-top: 48px; }

.ika-link-arrow {
    display: inline-block;
    margin-top: 8px;
    color: var(--ika-home-accent);
    font-weight: 600;
    text-decoration: none;
    transition: all .25s ease;
}
.ika-link-arrow:hover { transform: translateX(4px); }

/* ---------- HERO ---------- */
.ika-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: #fff;
    overflow: hidden;
    padding: 140px 24px 60px;
}
.ika-hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transform: scale(1.05);
    z-index: 0;
    animation: ikaZoom 18s ease-in-out infinite alternate;
}
@keyframes ikaZoom { to { transform: scale(1.15); } }
.ika-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(15,23,42,0.65) 0%, rgba(15,23,42,0.55) 40%, rgba(15,23,42,0.85) 100%);
    z-index: 1;
}
.ika-hero-inner {
    position: relative;
    z-index: 2;
    max-width: 860px;
}
.ika-hero-eyebrow {
    display: inline-block;
    padding: 8px 18px;
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: 30px;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    background: rgba(255,255,255,0.08);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.06em;
    margin-bottom: 24px;
}
.ika-hero-title {
    font-size: clamp(34px, 6vw, 68px);
    line-height: 1.08;
    font-weight: 800;
    letter-spacing: -0.03em;
    margin: 0 0 20px;
}
.ika-hero-title span {
    background: linear-gradient(120deg, #60a5fa, #a78bfa);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.ika-hero-sub {
    font-size: clamp(16px, 2vw, 20px);
    line-height: 1.65;
    color: rgba(255,255,255,0.88);
    max-width: 680px;
    margin: 0 auto 36px;
}
.ika-hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}
.ika-hero-btn {
    display: inline-block;
    padding: 15px 34px;
    border-radius: 40px;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    transition: all .3s cubic-bezier(.4,0,.2,1);
}
.ika-hero-btn-primary {
    background: linear-gradient(120deg, var(--ika-home-accent), var(--ika-home-accent2));
    color: #fff;
    box-shadow: 0 10px 30px rgba(59,130,246,0.45);
}
.ika-hero-btn-primary:hover { transform: translateY(-3px); box-shadow: 0 16px 40px rgba(59,130,246,0.6); }
.ika-hero-btn-ghost {
    background: rgba(255,255,255,0.1);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.35);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.ika-hero-btn-ghost:hover { background: rgba(255,255,255,0.2); transform: translateY(-3px); }

.ika-hero-stats {
    position: relative;
    z-index: 2;
    margin-top: 64px;
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    justify-content: center;
}
.ika-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 18px 32px;
    border-radius: 18px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    min-width: 130px;
}
.ika-stat strong { font-size: 28px; font-weight: 800; }
.ika-stat span { font-size: 13px; color: rgba(255,255,255,0.8); margin-top: 4px; }

/* ---------- INTRO ---------- */
.ika-intro-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
    align-items: center;
}
@media (min-width: 900px) {
    .ika-intro-grid { grid-template-columns: 1fr 1fr; gap: 72px; }
}
.ika-intro-text p {
    font-size: 17px;
    line-height: 1.8;
    color: var(--ika-home-muted);
    margin-bottom: 16px;
}
.ika-intro-media img {
    width: 100%;
    border-radius: var(--ika-radius);
    box-shadow: var(--ika-shadow-md);
    display: block;
}

/* ---------- PROGRAMS ---------- */
.ika-programs { background: var(--ika-home-soft); }
.ika-program-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
}
@media (min-width: 700px) { .ika-program-grid { grid-template-columns: repeat(2,1fr); } }
@media (min-width: 1000px) { .ika-program-grid { grid-template-columns: repeat(3,1fr); } }
.ika-program-card {
    background: #fff;
    border-radius: var(--ika-radius);
    overflow: hidden;
    box-shadow: var(--ika-shadow-sm);
    transition: all .35s cubic-bezier(.4,0,.2,1);
}
.ika-program-card:hover { transform: translateY(-8px); box-shadow: var(--ika-shadow-md); }
.ika-program-img { aspect-ratio: 4/3; overflow: hidden; }
.ika-program-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.ika-program-card:hover .ika-program-img img { transform: scale(1.08); }
.ika-program-body { padding: 28px; }
.ika-program-body h3 { font-size: 22px; font-weight: 700; color: var(--ika-home-ink); margin: 0 0 12px; }
.ika-program-body p { font-size: 15px; line-height: 1.7; color: var(--ika-home-muted); margin: 0 0 14px; }

/* ---------- GALLERY ---------- */
.ika-gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}
@media (min-width: 700px) { .ika-gallery { grid-template-columns: repeat(4, 1fr); grid-auto-rows: 200px; } }
.ika-gallery-item {
    display: block;
    overflow: hidden;
    border-radius: 16px;
    position: relative;
}
.ika-gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; display:block; }
.ika-gallery-item:hover img { transform: scale(1.1); }
@media (min-width: 700px) {
    .ika-gallery-item { height: 100%; }
    .ika-gallery-tall { grid-row: span 2; }
}

.ika-btn-outline {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 40px;
    border: 1.5px solid var(--ika-home-ink);
    color: var(--ika-home-ink);
    font-weight: 600;
    text-decoration: none;
    transition: all .3s ease;
}
.ika-btn-outline:hover { background: var(--ika-home-ink); color: #fff; }

/* ---------- VIDEOS ---------- */
.ika-videos { background: var(--ika-home-soft); }
.ika-video-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}
@media (min-width: 800px) { .ika-video-grid { grid-template-columns: repeat(3,1fr); } }
.ika-video-card {
    position: relative;
    aspect-ratio: 16/9;
    border-radius: var(--ika-radius);
    overflow: hidden;
    box-shadow: var(--ika-shadow-sm);
}
.ika-video-card iframe { width: 100%; height: 100%; border: 0; display: block; }

/* ---------- CTA BAND ---------- */
.ika-cta-band {
    background: linear-gradient(120deg, var(--ika-home-ink), #1e293b);
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.ika-cta-band::before {
    content: '';
    position: absolute;
    top: -100px; left: 50%;
    width: 600px; height: 600px;
    transform: translateX(-50%);
    background: radial-gradient(circle, rgba(99,102,241,0.25), transparent 70%);
    pointer-events: none;
}
.ika-cta-inner { position: relative; z-index: 1; }
.ika-cta-band h2 { color: #fff; font-size: clamp(26px,4vw,40px); font-weight: 800; margin: 0 0 14px; letter-spacing:-0.02em; }
.ika-cta-band p { color: rgba(255,255,255,0.8); font-size: 18px; margin: 0 0 32px; }