/* ============================================================
   Belajar TKA - Landing Page
   Dark Glassmorphism Premium
   Khusus landing (index.php) — tidak menyentuh style.css global
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800&display=swap');

/* ---- Override global untuk landing ---- */
body.landing-page {
    background: #0a1428;
    color: #e2e8f0;
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
}

body.landing-page .top-nav {
    background: rgba(10, 20, 40, 0.65);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

body.landing-page .top-nav.scrolled {
    background: rgba(8, 16, 32, 0.85);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
}

body.landing-page .brand-icon {
    background: linear-gradient(135deg, #38bdf8 0%, #6366f1 100%);
    box-shadow: 0 0 24px rgba(56, 189, 248, 0.35);
}

body.landing-page .brand-text {
    color: #f1f5f9;
}

body.landing-page .brand-accent {
    background: linear-gradient(135deg, #38bdf8, #a78bfa);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

body.landing-page .nav-link {
    color: #cbd5e1;
}

body.landing-page .nav-link:hover {
    color: #ffffff;
}

body.landing-page .btn-nav-register {
    background: linear-gradient(135deg, #38bdf8 0%, #6366f1 100%);
    color: #ffffff;
    border: none;
    box-shadow: 0 4px 20px rgba(56, 189, 248, 0.3);
}

body.landing-page .mobile-slide-menu {
    background: rgba(10, 20, 40, 0.97);
    border-right: 1px solid rgba(255, 255, 255, 0.08);
}

body.landing-page .main-content {
    padding-top: var(--nav-height);
}

/* ---- Container ---- */
.lnd-container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ---- Section base ---- */
.lnd-section {
    padding: 72px 0;
    position: relative;
}

.lnd-section-alt {
    background: rgba(255, 255, 255, 0.02);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.lnd-section-head {
    text-align: center;
    margin-bottom: 44px;
}

.lnd-section-head h2 {
    font-family: 'Outfit', 'Poppins', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    margin: 8px 0 8px;
    letter-spacing: -0.5px;
}

.lnd-section-head p {
    color: #94a3b8;
    font-size: 0.95rem;
    max-width: 520px;
    margin: 0 auto;
}

.lnd-eyebrow {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: #38bdf8;
    background: rgba(56, 189, 248, 0.1);
    border: 1px solid rgba(56, 189, 248, 0.25);
    padding: 5px 14px;
    border-radius: 999px;
}

/* ---- HERO ---- */
.lnd-hero {
    position: relative;
    padding: 72px 0 80px;
    overflow: hidden;
    background: radial-gradient(ellipse 80% 60% at 70% 10%, rgba(99, 102, 241, 0.18) 0%, transparent 60%),
                radial-gradient(ellipse 60% 50% at 15% 40%, rgba(56, 189, 248, 0.12) 0%, transparent 55%);
}

.lnd-grid-overlay {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
    background-size: 44px 44px;
    mask-image: radial-gradient(ellipse 70% 70% at 50% 30%, black 30%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse 70% 70% at 50% 30%, black 30%, transparent 75%);
    pointer-events: none;
}

.lnd-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    pointer-events: none;
    animation: lnd-float 9s ease-in-out infinite;
}

.lnd-orb-1 { width: 420px; height: 420px; background: rgba(56, 189, 248, 0.16); top: -120px; right: -80px; }
.lnd-orb-2 { width: 340px; height: 340px; background: rgba(167, 139, 250, 0.14); bottom: -60px; left: -100px; animation-delay: -3s; }
.lnd-orb-3 { width: 220px; height: 220px; background: rgba(52, 211, 153, 0.1); top: 40%; left: 55%; animation-delay: -6s; }

@keyframes lnd-float {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-24px) scale(1.05); }
}

.lnd-hero-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 56px;
    align-items: center;
}

.lnd-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.78rem;
    font-weight: 500;
    color: #7dd3fc;
    background: rgba(56, 189, 248, 0.08);
    border: 1px solid rgba(56, 189, 248, 0.2);
    padding: 7px 16px;
    border-radius: 999px;
    margin-bottom: 22px;
}

.lnd-pill-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #38bdf8;
    box-shadow: 0 0 10px #38bdf8;
    animation: lnd-pulse 2s ease-in-out infinite;
}

@keyframes lnd-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.8); }
}

.lnd-hero-title {
    font-family: 'Outfit', 'Poppins', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.12;
    color: #ffffff;
    letter-spacing: -1px;
    margin-bottom: 18px;
}

.lnd-grad-text {
    background: linear-gradient(135deg, #38bdf8 0%, #818cf8 50%, #c084fc 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.lnd-hero-sub {
    color: #94a3b8;
    font-size: 1.05rem;
    line-height: 1.7;
    max-width: 480px;
    margin-bottom: 30px;
}

.lnd-hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 42px;
}

.lnd-btn {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    font-family: 'Poppins', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    padding: 13px 26px;
    border-radius: 14px;
    text-decoration: none;
    transition: all 0.25s ease;
    cursor: pointer;
    border: none;
}

.lnd-btn-primary {
    background: linear-gradient(135deg, #38bdf8 0%, #6366f1 100%);
    color: #ffffff;
    box-shadow: 0 8px 28px rgba(56, 189, 248, 0.35);
}

.lnd-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 34px rgba(56, 189, 248, 0.5);
    color: #ffffff;
}

.lnd-btn-ghost {
    background: rgba(255, 255, 255, 0.05);
    color: #cbd5e1;
    border: 1px solid rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(8px);
}

.lnd-btn-ghost:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.25);
}

.lnd-btn-lg {
    padding: 16px 34px;
    font-size: 1.05rem;
    border-radius: 16px;
}

.lnd-hero-stats {
    display: flex;
    align-items: center;
    gap: 24px;
}

.lnd-stat strong {
    display: block;
    font-family: 'Outfit', 'Poppins', sans-serif;
    font-size: 1.7rem;
    font-weight: 800;
    color: #ffffff;
    line-height: 1.1;
}

.lnd-stat span {
    font-size: 0.8rem;
    color: #94a3b8;
}

.lnd-stat-divider {
    width: 1px;
    height: 38px;
    background: rgba(255, 255, 255, 0.12);
}

/* ---- Mockup HP ---- */
.lnd-hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
}

.lnd-phone {
    width: 340px;
    background: linear-gradient(160deg, rgba(255, 255, 255, 0.09) 0%, rgba(255, 255, 255, 0.04) 100%);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 30px;
    padding: 20px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow:
        0 30px 60px rgba(0, 0, 0, 0.45),
        inset 0 1px 0 rgba(255, 255, 255, 0.12);
    position: relative;
}

.lnd-phone-notch {
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    width: 90px;
    height: 22px;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 12px;
}

.lnd-phone-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.78rem;
    color: #cbd5e1;
    margin: 8px 2px 12px;
}

.lnd-phone-score {
    color: #34d399;
    font-weight: 600;
}

.lnd-phone-progress {
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 999px;
    overflow: hidden;
    margin-bottom: 18px;
}

.lnd-phone-progress-fill {
    width: 62%;
    height: 100%;
    background: linear-gradient(90deg, #38bdf8, #818cf8);
    border-radius: 999px;
    animation: lnd-progress 2.5s ease-out;
}

@keyframes lnd-progress {
    from { width: 8%; }
    to { width: 62%; }
}

.lnd-phone-soal {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 14px 16px;
    margin-bottom: 14px;
}

.lnd-phone-qnum {
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: #7dd3fc;
}

.lnd-phone-soal p {
    font-size: 0.85rem;
    color: #e2e8f0;
    line-height: 1.55;
    margin-top: 6px;
}

.lnd-phone-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 14px;
}

.lnd-opt {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.8rem;
    color: #cbd5e1;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 10px 12px;
    line-height: 1.4;
}

.lnd-opt-key {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.08);
    font-size: 0.72rem;
    font-weight: 700;
    color: #94a3b8;
}

.lnd-opt-right {
    border-color: rgba(52, 211, 153, 0.45);
    background: rgba(52, 211, 153, 0.1);
    color: #d1fae5;
}

.lnd-opt-right .lnd-opt-key {
    background: #34d399;
    color: #052e1b;
}

.lnd-opt-ic {
    margin-left: auto;
    color: #34d399;
    flex-shrink: 0;
}

.lnd-opt-wrong {
    border-color: rgba(244, 63, 94, 0.35);
    background: rgba(244, 63, 94, 0.07);
    color: #fda4af;
}

.lnd-opt-wrong .lnd-opt-key {
    background: rgba(244, 63, 94, 0.25);
    color: #fda4af;
}

.lnd-phone-foot {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.lnd-phone-pembahasan {
    display: flex;
    gap: 8px;
    font-size: 0.72rem;
    color: #a5b4fc;
    background: rgba(129, 140, 248, 0.1);
    border: 1px solid rgba(129, 140, 248, 0.2);
    border-radius: 12px;
    padding: 10px 12px;
    line-height: 1.5;
}

.lnd-phone-btn {
    width: 100%;
    padding: 11px;
    border: none;
    border-radius: 12px;
    background: linear-gradient(135deg, #38bdf8 0%, #6366f1 100%);
    color: #fff;
    font-family: 'Poppins', sans-serif;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

/* Floating cards */
.lnd-float-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(15, 26, 48, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 16px;
    padding: 12px 16px;
    backdrop-filter: blur(14px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
    animation: lnd-float 6s ease-in-out infinite;
    z-index: 3;
}

.lnd-float-card i {
    font-size: 1.4rem;
}

.lnd-float-card strong {
    display: block;
    font-size: 0.82rem;
    color: #f1f5f9;
}

.lnd-float-card span {
    font-size: 0.7rem;
    color: #94a3b8;
}

.lnd-float-1 {
    top: 8%;
    left: -34px;
    animation-delay: -2s;
}

.lnd-float-1 i { color: #34d399; }

.lnd-float-2 {
    bottom: 10%;
    right: -30px;
    animation-delay: -4s;
}

.lnd-float-2 i { color: #fb923c; }

/* ---- Jenjang ---- */
.lnd-jenjang-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.lnd-jenjang-card {
    display: block;
    background: linear-gradient(160deg, rgba(255, 255, 255, 0.07) 0%, rgba(255, 255, 255, 0.03) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 22px;
    padding: 28px 24px;
    text-decoration: none;
    color: #e2e8f0;
    backdrop-filter: blur(12px);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.lnd-jenjang-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--jc, #38bdf8);
    opacity: 0.6;
    transition: opacity 0.3s ease;
}

.lnd-jenjang-card:hover {
    transform: translateY(-6px);
    border-color: rgba(255, 255, 255, 0.22);
    box-shadow: 0 20px 44px rgba(0, 0, 0, 0.35);
    color: #ffffff;
    text-decoration: none;
}

.lnd-jenjang-card:hover::before {
    opacity: 1;
}

.lnd-jenjang-icon {
    width: 62px;
    height: 62px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.7rem;
    background: color-mix(in srgb, var(--jc, #38bdf8) 16%, transparent);
    color: var(--jc, #38bdf8);
    margin-bottom: 16px;
    box-shadow: 0 0 30px color-mix(in srgb, var(--jc, #38bdf8) 22%, transparent);
}

.lnd-jenjang-card h3 {
    font-family: 'Outfit', 'Poppins', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 6px;
}

.lnd-jenjang-card p {
    font-size: 0.84rem;
    color: #94a3b8;
    line-height: 1.55;
    margin-bottom: 18px;
}

.lnd-jenjang-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.78rem;
    color: #64748b;
    padding-top: 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.07);
}

.lnd-jenjang-arrow {
    color: var(--jc, #38bdf8);
    font-size: 1.2rem;
    transition: transform 0.25s ease;
}

.lnd-jenjang-card:hover .lnd-jenjang-arrow {
    transform: translateX(4px);
}

/* ---- Tipe soal ---- */
.lnd-types-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.lnd-type-card {
    background: linear-gradient(160deg, rgba(255, 255, 255, 0.07) 0%, rgba(255, 255, 255, 0.03) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 22px;
    padding: 30px 26px;
    text-align: center;
    transition: all 0.3s ease;
}

.lnd-type-card:hover {
    transform: translateY(-6px);
    border-color: rgba(255, 255, 255, 0.22);
    box-shadow: 0 20px 44px rgba(0, 0, 0, 0.35);
}

.lnd-type-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 16px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: var(--tc);
    background: var(--tg);
    box-shadow: 0 0 26px var(--tg);
}

.lnd-type-card h3 {
    font-family: 'Outfit', 'Poppins', sans-serif;
    font-size: 1.05rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 8px;
}

.lnd-type-card p {
    font-size: 0.84rem;
    color: #94a3b8;
    line-height: 1.6;
    margin-bottom: 20px;
}

.lnd-type-chips {
    display: flex;
    justify-content: center;
    gap: 8px;
}

.lnd-chip {
    min-width: 34px;
    height: 34px;
    padding: 0 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    font-size: 0.78rem;
    font-weight: 700;
    color: #94a3b8;
}

.lnd-chip-active {
    background: rgba(56, 189, 248, 0.16);
    border-color: rgba(56, 189, 248, 0.4);
    color: #7dd3fc;
}

.lnd-chip-right {
    background: rgba(52, 211, 153, 0.14);
    border-color: rgba(52, 211, 153, 0.4);
    color: #34d399;
}

/* ---- Steps ---- */
.lnd-steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
}

.lnd-step {
    flex: 1;
    max-width: 280px;
    text-align: center;
    position: relative;
    padding: 0 18px;
}

.lnd-step-num {
    position: absolute;
    top: -10px;
    right: 30px;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: linear-gradient(135deg, #38bdf8, #6366f1);
    color: #fff;
    font-size: 0.78rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 18px rgba(56, 189, 248, 0.4);
    z-index: 2;
}

.lnd-step-icon {
    width: 68px;
    height: 68px;
    margin: 0 auto 18px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--sc);
    background: color-mix(in srgb, var(--sc) 14%, transparent);
    box-shadow: 0 0 30px color-mix(in srgb, var(--sc) 20%, transparent);
}

.lnd-step h3 {
    font-family: 'Outfit', 'Poppins', sans-serif;
    font-size: 1.02rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 8px;
}

.lnd-step p {
    font-size: 0.84rem;
    color: #94a3b8;
    line-height: 1.6;
}

.lnd-step-line {
    flex: 0 0 60px;
    height: 2px;
    margin-top: 56px;
    background: linear-gradient(90deg, rgba(56, 189, 248, 0.35), rgba(167, 139, 250, 0.35));
    border-radius: 2px;
}

/* ---- Fitur ---- */
.lnd-features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.lnd-feature-card {
    background: linear-gradient(160deg, rgba(255, 255, 255, 0.07) 0%, rgba(255, 255, 255, 0.03) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 26px 22px;
    text-align: center;
    transition: all 0.3s ease;
}

.lnd-feature-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.22);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
}

.lnd-feature-icon {
    width: 54px;
    height: 54px;
    margin: 0 auto 14px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.45rem;
    color: var(--fc);
    background: var(--fg);
    box-shadow: 0 0 24px var(--fg);
}

.lnd-feature-card h3 {
    font-family: 'Outfit', 'Poppins', sans-serif;
    font-size: 0.98rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 8px;
}

.lnd-feature-card p {
    font-size: 0.82rem;
    color: #94a3b8;
    line-height: 1.6;
}

/* ---- FAQ ---- */
.lnd-faq-wrap {
    max-width: 760px;
}

.lnd-faq {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.lnd-faq-item {
    background: linear-gradient(160deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.03) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    overflow: hidden;
    transition: border-color 0.25s ease;
}

.lnd-faq-item[open] {
    border-color: rgba(56, 189, 248, 0.35);
}

.lnd-faq-item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 22px;
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 600;
    color: #e2e8f0;
    list-style: none;
    user-select: none;
}

.lnd-faq-item summary::-webkit-details-marker {
    display: none;
}

.lnd-faq-item summary i {
    color: #64748b;
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.lnd-faq-item[open] summary i {
    transform: rotate(180deg);
    color: #38bdf8;
}

.lnd-faq-item p {
    padding: 0 22px 18px;
    font-size: 0.86rem;
    color: #94a3b8;
    line-height: 1.65;
}

/* ---- CTA ---- */
.lnd-cta {
    position: relative;
    overflow: hidden;
    text-align: center;
    padding: 56px 32px;
    border-radius: 28px;
    background: linear-gradient(135deg, rgba(56, 189, 248, 0.14) 0%, rgba(99, 102, 241, 0.16) 50%, rgba(167, 139, 250, 0.14) 100%);
    border: 1px solid rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(16px);
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.lnd-cta-orb {
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(56, 189, 248, 0.22) 0%, transparent 65%);
    top: -140px;
    left: 50%;
    transform: translateX(-50%);
    pointer-events: none;
}

.lnd-cta h2 {
    position: relative;
    font-family: 'Outfit', 'Poppins', sans-serif;
    font-size: 1.9rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 10px;
    letter-spacing: -0.5px;
}

.lnd-cta p {
    position: relative;
    color: #94a3b8;
    font-size: 0.95rem;
    max-width: 440px;
    margin: 0 auto 28px;
    line-height: 1.65;
}

/* ---- Footer ---- */
.lnd-footer {
    background: rgba(5, 10, 22, 0.7);
    border-top: 1px solid rgba(255, 255, 255, 0.07);
    padding: 52px 0 28px;
}

.lnd-footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 36px;
}

.lnd-footer-brand p {
    font-size: 0.84rem;
    color: #64748b;
    line-height: 1.65;
    margin-top: 14px;
    max-width: 300px;
}

.lnd-footer-logo {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: linear-gradient(135deg, #38bdf8 0%, #6366f1 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: #fff;
    box-shadow: 0 0 22px rgba(56, 189, 248, 0.3);
}

.lnd-footer-col h4 {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: #cbd5e1;
    margin-bottom: 16px;
}

.lnd-footer-col a {
    display: block;
    font-size: 0.86rem;
    color: #64748b;
    margin-bottom: 10px;
    transition: color 0.2s ease;
    text-decoration: none;
}

.lnd-footer-col a:hover {
    color: #7dd3fc;
}

.lnd-footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 22px;
    font-size: 0.76rem;
    color: #475569;
}

/* ---- Responsive ---- */
@media (max-width: 992px) {
    .lnd-hero-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .lnd-hero-copy {
        text-align: center;
    }

    .lnd-hero-sub {
        margin-left: auto;
        margin-right: auto;
    }

    .lnd-hero-actions {
        justify-content: center;
    }

    .lnd-hero-stats {
        justify-content: center;
    }

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

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

    .lnd-steps {
        flex-direction: column;
        align-items: center;
        gap: 32px;
    }

    .lnd-step-line {
        width: 2px;
        height: 40px;
        flex: none;
        margin: 0;
    }

    .lnd-footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .lnd-float-1 { left: -6px; }
    .lnd-float-2 { right: -6px; }
}

@media (max-width: 576px) {
    .lnd-hero {
        padding: 48px 0 56px;
    }

    .lnd-hero-title {
        font-size: 2.1rem;
    }

    .lnd-hero-sub {
        font-size: 0.95rem;
    }

    .lnd-hero-stats {
        gap: 14px;
        flex-wrap: wrap;
    }

    .lnd-stat strong {
        font-size: 1.35rem;
    }

    .lnd-phone {
        width: 100%;
        max-width: 330px;
    }

    .lnd-float-card {
        display: none;
    }

    .lnd-jenjang-grid,
    .lnd-types-grid,
    .lnd-features-grid {
        grid-template-columns: 1fr;
    }

    .lnd-section {
        padding: 52px 0;
    }

    .lnd-section-head h2 {
        font-size: 1.55rem;
    }

    .lnd-cta {
        padding: 44px 22px;
    }

    .lnd-cta h2 {
        font-size: 1.5rem;
    }

    .lnd-footer-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .lnd-footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}