/* ─── Liquid Glass Premium Library Theme (SIBESTI) ───
   Crafted following Uizze UI-Taste Standards (Anti-UI-Slop & Craft Playbook):
   - Cohesive SVG iconography (no amateurish emoji stand-ins)
   - Refined typography hierarchy: Poppins for headings, Inter for body/controls
   - Authentic macOS/iOS Liquid Glass: specular inset highlights, backdrop-filter: blur(28px)
   - Accessible contrast (WCAG AA compliant: text contrast >= 4.5:1)
   - Keyboard accessible focus rings (:focus-visible)
   - Scoped strictly to body.landing-page
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Poppins:wght@500;600;700;800&display=swap');

body.landing-page {
    --lg-surface: #f7f9fb;
    --lg-surface-container: #eceef0;
    --lg-surface-lowest: #ffffff;
    --lg-on-surface: #0f172a;
    --lg-on-surface-variant: #334155;
    --lg-navy: #0f172a;
    --lg-navy-dark: #020617;
    --lg-blue: #0051d5;
    --lg-blue-light: #2563eb;
    --lg-blue-tint: rgba(37, 99, 235, 0.08);
    --lg-blue-border: rgba(37, 99, 235, 0.20);
    --lg-outline: #64748b;
    --lg-success: #059669;

    /* Liquid Glass tokens */
    --lg-glass-bg: rgba(255, 255, 255, 0.72);
    --lg-glass-bg-hover: rgba(255, 255, 255, 0.90);
    --lg-glass-bg-strong: rgba(255, 255, 255, 0.85);
    --lg-glass-border: rgba(255, 255, 255, 0.85);
    
    /* Authentic Specular Highlights & Soft Lighting Shadows */
    --lg-glass-shadow: 
        0 20px 45px -12px rgba(15, 23, 42, 0.07), 
        0 4px 16px rgba(15, 23, 42, 0.02),
        inset 0 1px 1px 0 rgba(255, 255, 255, 0.95);
    --lg-glass-shadow-hover: 
        0 30px 65px -15px rgba(0, 81, 213, 0.16), 
        0 10px 24px rgba(15, 23, 42, 0.05),
        inset 0 1px 1px 0 rgba(255, 255, 255, 1);

    /* Atmospheric Luminous Background */
    background-color: var(--lg-surface);
    background-image: 
        radial-gradient(circle at 18% 10%, rgba(37, 99, 235, 0.16), transparent 45%),
        radial-gradient(circle at 82% 16%, rgba(0, 81, 213, 0.12), transparent 48%),
        radial-gradient(circle at 50% 50%, rgba(56, 189, 248, 0.10), transparent 50%),
        radial-gradient(circle at 20% 85%, rgba(37, 99, 235, 0.10), transparent 45%),
        linear-gradient(180deg, #f7f9fb 0%, #edf1f6 100%);
    background-attachment: fixed;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--lg-on-surface);
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* ─── Ambient Liquid Glass Lighting Orbs ─── */
body.landing-page .lg-ambient-glow {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    pointer-events: none;
    z-index: 0;
}

body.landing-page .lg-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    opacity: 0.42;
    animation: floatGlow 14s ease-in-out infinite alternate;
}

body.landing-page .lg-orb-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, #2563eb 0%, rgba(0, 81, 213, 0.4) 60%, transparent 80%);
    top: -120px;
    left: 20%;
}

body.landing-page .lg-orb-2 {
    width: 520px;
    height: 520px;
    background: radial-gradient(circle, #60a5fa 0%, rgba(37, 99, 235, 0.3) 60%, transparent 80%);
    top: 20%;
    right: 5%;
    animation-delay: -5s;
}

body.landing-page .lg-orb-3 {
    width: 550px;
    height: 550px;
    background: radial-gradient(circle, #93c5fd 0%, rgba(0, 81, 213, 0.25) 60%, transparent 80%);
    bottom: 5%;
    left: 10%;
    animation-delay: -9s;
}

@keyframes floatGlow {
    0%   { transform: translate(0, 0) scale(1); }
    50%  { transform: translate(30px, 20px) scale(1.08); }
    100% { transform: translate(-20px, 35px) scale(0.95); }
}

/* ─── Content Layer ─── */
body.landing-page .navbar,
body.landing-page .main-content,
body.landing-page .footer {
    position: relative;
    z-index: 1;
}

/* ─── Typography (Poppins & Inter) ─── */
body.landing-page h1,
body.landing-page h2,
body.landing-page h3,
body.landing-page h4,
body.landing-page .hero-title,
body.landing-page .section-title,
body.landing-page .modal-title {
    font-family: 'Poppins', 'Inter', -apple-system, sans-serif;
    letter-spacing: -0.025em;
    color: var(--lg-navy);
}

body.landing-page p,
body.landing-page span,
body.landing-page .nav-link,
body.landing-page .btn,
body.landing-page .float-label,
body.landing-page .float-value {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* ─── Floating Liquid Glass Capsule Navbar ─── */
body.landing-page .navbar {
    position: sticky;
    top: 1.25rem;
    z-index: 1000;
    max-width: 1140px;
    width: calc(100% - 2.5rem);
    margin: 1rem auto 0;
    background: rgba(255, 255, 255, 0.78);
    backdrop-filter: blur(28px);
    -webkit-backdrop-filter: blur(28px);
    border: 1px solid var(--lg-glass-border);
    border-radius: 9999px;
    box-shadow: 
        0 16px 36px -8px rgba(15, 23, 42, 0.08),
        inset 0 1px 1px 0 rgba(255, 255, 255, 0.95);
    padding: 0.6rem 2rem;
    height: auto;
    min-height: 64px;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

body.landing-page .navbar:hover {
    background: rgba(255, 255, 255, 0.90);
    box-shadow: 
        0 20px 42px -6px rgba(15, 23, 42, 0.12),
        inset 0 1px 1px 0 rgba(255, 255, 255, 1);
}

body.landing-page .navbar-brand {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--lg-navy);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

body.landing-page .navbar-brand span {
    font-size: 1.3rem;
}

body.landing-page .brand-logo {
    height: 36px;
    width: auto;
}

body.landing-page .nav-link {
    color: var(--lg-on-surface-variant);
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.5rem 0.6rem;
    transition: color 0.2s ease;
}

body.landing-page .nav-link:hover,
body.landing-page .nav-link.active {
    color: var(--lg-blue);
}

/* ─── Pill-Shaped Buttons ─── */
body.landing-page .btn {
    border-radius: 9999px;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    text-decoration: none;
    cursor: pointer;
}

body.landing-page .btn:focus-visible {
    outline: 2px solid var(--lg-blue);
    outline-offset: 3px;
}

body.landing-page .btn-lg {
    padding: 0.9rem 2.2rem;
    font-size: 1rem;
}

body.landing-page .btn-primary {
    background: var(--lg-navy);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 
        0 10px 25px -4px rgba(15, 23, 42, 0.25),
        inset 0 1px 1px 0 rgba(255, 255, 255, 0.35);
}

body.landing-page .btn-primary:hover {
    background: var(--lg-blue);
    color: #ffffff;
    transform: translateY(-2px) scale(1.02);
    box-shadow: 
        0 18px 36px -6px rgba(0, 81, 213, 0.35),
        inset 0 1px 1px 0 rgba(255, 255, 255, 0.45);
}

body.landing-page .btn-outline {
    background: var(--lg-glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--lg-glass-border);
    color: var(--lg-navy);
    box-shadow: var(--lg-glass-shadow);
}

body.landing-page .btn-outline:hover {
    background: rgba(255, 255, 255, 0.94);
    color: var(--lg-blue);
    border-color: var(--lg-blue-border);
    transform: translateY(-2px) scale(1.02);
    box-shadow: var(--lg-glass-shadow-hover);
}

/* ─── Hero Section ─── */
body.landing-page .hero {
    position: relative;
    padding: 6.5rem 0 5rem;
    background: transparent;
}

body.landing-page .hero-inner {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3.5rem;
    align-items: center;
}

/* Pill Hero Badge */
body.landing-page .hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: rgba(255, 255, 255, 0.80);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--lg-blue-border);
    border-radius: 9999px;
    padding: 0.45rem 1.25rem;
    color: var(--lg-blue);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    margin-bottom: 1.5rem;
    box-shadow: 
        0 4px 14px rgba(37, 99, 235, 0.08),
        inset 0 1px 1px rgba(255, 255, 255, 0.95);
}

body.landing-page .hero-badge .badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--lg-blue);
    box-shadow: 0 0 10px rgba(0, 81, 213, 0.8);
    display: inline-block;
}

/* Hero Heading & Gradient Accent */
body.landing-page .hero-title {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(2.4rem, 4.5vw, 3.6rem);
    font-weight: 700;
    line-height: 1.18;
    letter-spacing: -0.025em;
    color: var(--lg-navy);
    margin-bottom: 1.25rem;
}

body.landing-page .gradient-text {
    display: block;
    background: linear-gradient(135deg, var(--lg-blue) 0%, var(--lg-blue-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

body.landing-page .hero-desc {
    font-size: 1.15rem;
    line-height: 1.75;
    color: var(--lg-on-surface-variant);
    max-width: 580px;
    margin-bottom: 2.25rem;
}

body.landing-page .hero-actions {
    display: flex;
    gap: 1.15rem;
    flex-wrap: wrap;
}

/* ─── Floating Liquid Glass Visual Cards ─── */
body.landing-page .hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
}

body.landing-page .hero-card-float {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    width: 100%;
    max-width: 390px;
}

body.landing-page .float-card {
    background: var(--lg-glass-bg);
    backdrop-filter: blur(28px);
    -webkit-backdrop-filter: blur(28px);
    border: 1px solid var(--lg-glass-border);
    border-radius: 24px;
    padding: 1.35rem 1.75rem;
    display: flex;
    align-items: center;
    gap: 1.25rem;
    box-shadow: var(--lg-glass-shadow);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}

body.landing-page .float-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.95), transparent);
}

body.landing-page .float-card:hover {
    background: var(--lg-glass-bg-hover);
    transform: scale(1.03) translateY(-2px);
    box-shadow: var(--lg-glass-shadow-hover);
}

body.landing-page .float-card.card-2 {
    margin-left: 2rem;
}

body.landing-page .float-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    flex-shrink: 0;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid var(--lg-glass-border);
    box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.95);
}

body.landing-page .float-icon-success {
    background: rgba(16, 185, 129, 0.12);
    border-color: rgba(16, 185, 129, 0.25);
}

body.landing-page .float-icon-info {
    background: rgba(37, 99, 235, 0.12);
    border-color: rgba(37, 99, 235, 0.25);
}

body.landing-page .float-icon-secure {
    background: rgba(49, 107, 243, 0.12);
    border-color: rgba(49, 107, 243, 0.25);
}

body.landing-page .float-label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--lg-outline);
    margin: 0 0 0.2rem;
}

body.landing-page .float-value {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--lg-navy);
    margin: 0;
}

body.landing-page .text-success {
    color: var(--lg-success) !important;
}

/* ─── Sections Shared ─── */
body.landing-page .section {
    padding: 5.5rem 0;
    background: transparent;
}

body.landing-page .section-alt {
    background: transparent;
}

body.landing-page .section-header {
    text-align: center;
    margin-bottom: 3.5rem;
}

body.landing-page .section-title {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(1.85rem, 3.5vw, 2.5rem);
    font-weight: 700;
    color: var(--lg-navy);
    margin-bottom: 0.75rem;
}

body.landing-page .section-desc {
    font-size: 1.05rem;
    color: var(--lg-on-surface-variant);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ─── Persyaratan Cards (.card-feature) ─── */
body.landing-page .card-feature {
    background: var(--lg-glass-bg);
    backdrop-filter: blur(28px);
    -webkit-backdrop-filter: blur(28px);
    border: 1px solid var(--lg-glass-border);
    border-radius: 28px;
    box-shadow: var(--lg-glass-shadow);
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
    transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}

body.landing-page .card-feature::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.95), transparent);
}

body.landing-page .card-feature:hover {
    background: var(--lg-glass-bg-hover);
    transform: translateY(-6px) scale(1.02);
    box-shadow: var(--lg-glass-shadow-hover);
}

body.landing-page .card-feature .card-icon {
    width: 56px;
    height: 56px;
    border-radius: 18px;
    background: rgba(37, 99, 235, 0.1);
    color: var(--lg-blue);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.9);
    transition: transform 0.25s ease;
}

body.landing-page .card-feature:hover .card-icon {
    transform: scale(1.1);
    background: rgba(37, 99, 235, 0.18);
}

body.landing-page .card-feature h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--lg-navy);
    margin-bottom: 0.75rem;
}

body.landing-page .card-feature p {
    font-size: 0.95rem;
    line-height: 1.65;
    color: var(--lg-on-surface-variant);
    margin-bottom: 1.5rem;
    flex: 1;
}

body.landing-page .card-link {
    color: var(--lg-blue);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    transition: gap 0.2s ease, color 0.2s ease;
}

body.landing-page .card-link svg {
    transition: transform 0.2s ease;
}

body.landing-page .card-link:hover {
    color: #003ea8;
    text-decoration: none;
}

body.landing-page .card-link:hover svg {
    transform: translateX(4px);
}

/* ─── Alur Pengajuan (.steps) ─── */
body.landing-page .steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    align-items: stretch;
    justify-content: center;
}

body.landing-page .step-arrow {
    display: none;
}

body.landing-page .step {
    background: var(--lg-glass-bg);
    backdrop-filter: blur(28px);
    -webkit-backdrop-filter: blur(28px);
    border: 1px solid var(--lg-glass-border);
    border-radius: 26px;
    padding: 2.25rem 1.5rem;
    text-align: center;
    box-shadow: var(--lg-glass-shadow);
    transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
    max-width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    overflow: hidden;
}

body.landing-page .step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.95), transparent);
}

body.landing-page .step:hover {
    background: var(--lg-glass-bg-hover);
    transform: translateY(-5px) scale(1.02);
    box-shadow: var(--lg-glass-shadow-hover);
}

body.landing-page .step-num {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--lg-navy);
    color: #ffffff;
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.25rem;
    box-shadow: 
        0 8px 20px -3px rgba(15, 23, 42, 0.25),
        inset 0 1px 1px rgba(255, 255, 255, 0.4);
    transition: transform 0.25s ease, background 0.25s ease;
}

body.landing-page .step:hover .step-num {
    background: var(--lg-blue);
    transform: scale(1.1);
}

body.landing-page .step h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--lg-navy);
    margin-bottom: 0.5rem;
}

body.landing-page .step p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--lg-on-surface-variant);
    margin: 0;
}

/* ─── Hubungi Kami (.contact-card) ─── */
body.landing-page .contact-card {
    background: var(--lg-glass-bg);
    backdrop-filter: blur(28px);
    -webkit-backdrop-filter: blur(28px);
    border: 1px solid var(--lg-glass-border);
    border-radius: 28px;
    box-shadow: var(--lg-glass-shadow);
    padding: 2.5rem 2rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}

body.landing-page .contact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.95), transparent);
}

body.landing-page .contact-card:hover {
    background: var(--lg-glass-bg-hover);
    transform: translateY(-6px) scale(1.02);
    box-shadow: var(--lg-glass-shadow-hover);
}

body.landing-page .contact-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(37, 99, 235, 0.1);
    color: var(--lg-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.9);
    transition: transform 0.25s ease;
}

body.landing-page .contact-card:hover .contact-icon {
    transform: scale(1.1);
    background: rgba(37, 99, 235, 0.18);
}

body.landing-page .contact-card h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--lg-navy);
    margin-bottom: 0.5rem;
}

body.landing-page .contact-card p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--lg-on-surface-variant);
    margin-bottom: 1.5rem;
    flex: 1;
}

/* ─── Modals (Liquid Glass 40px Blur) ─── */
body.landing-page .modal-overlay {
    background: rgba(15, 23, 42, 0.38);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    z-index: 2000;
}

body.landing-page .modal-box {
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(40px);
    -webkit-backdrop-filter: blur(40px);
    border: 1px solid rgba(255, 255, 255, 0.9);
    border-radius: 28px;
    box-shadow: 
        0 25px 60px -10px rgba(15, 23, 42, 0.2),
        inset 0 1px 2px rgba(255, 255, 255, 0.95);
    padding: 2.25rem;
}

body.landing-page .modal-title {
    font-family: 'Poppins', sans-serif;
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--lg-navy);
    margin-bottom: 1rem;
}

body.landing-page .modal-box p {
    font-size: 1rem;
    line-height: 1.65;
    color: var(--lg-on-surface-variant);
}

/* ─── Footer ─── */
body.landing-page .footer {
    background: var(--lg-glass-bg);
    backdrop-filter: blur(28px);
    -webkit-backdrop-filter: blur(28px);
    border-top: 1px solid var(--lg-glass-border);
    box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.95);
    color: var(--lg-on-surface-variant);
    padding: 2.5rem 0;
    margin-top: 4rem;
}

body.landing-page .footer p {
    font-size: 0.9rem;
}

/* ─── Responsive Adjustments ─── */
@media (max-width: 992px) {
    body.landing-page .navbar {
        width: calc(100% - 1.5rem);
        margin: 0.5rem auto 0;
        padding: 0.5rem 1.25rem;
    }
    body.landing-page .hero-inner {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    body.landing-page .hero-desc {
        margin: 0 auto 2rem;
    }
    body.landing-page .hero-actions {
        justify-content: center;
    }
    body.landing-page .float-card.card-2 {
        margin-left: 0;
    }
    body.landing-page .steps {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    body.landing-page .navbar {
        border-radius: 20px;
    }
    body.landing-page .hero {
        padding: 4.5rem 0 3rem;
    }
    body.landing-page .hero-title {
        font-size: 2.25rem;
    }
    body.landing-page .steps {
        grid-template-columns: 1fr;
    }
}