:root {
    --krv-primary: #3b82f6;
    --krv-primary-dark: #1d4ed8;
    --krv-secondary: #06b6d4;
    --krv-success: #10b981;
    --krv-bg-dark: #090d16;
    --krv-card-dark: rgba(18, 24, 38, 0.6);
    --krv-border-dark: rgba(255, 255, 255, 0.08);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Plus Jakarta Sans", "Inter", sans-serif;
    background-color: var(--krv-bg-dark);
    color: #f3f4f6;
    overflow-x: hidden;
    margin: 0;
    padding: 0;
    position: relative;
}

#features,
#transparency {
    scroll-margin-top: 7rem !important; /* Perfect visual spacing below sticky header */
}

/* Prevent absolute background decorative items from extending document height */
.krv-bg-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
    pointer-events: none;
}

/* Container Custom */
.krv-container {
    width: 100%;
    max-width: 80rem; /* 1280px */
    margin-left: auto;
    margin-right: auto;
    padding-left: 2rem !important;
    padding-right: 2rem !important;
    box-sizing: border-box;
}

@media (min-width: 768px) {
    .krv-container {
        padding-left: 4rem !important;
        padding-right: 4rem !important;
    }
}

/* Animated Grid Background */
.grid-bg {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 50px 50px;
    background-position: center;
    mask-image: radial-gradient(circle at center, black 40%, transparent 80%);
    z-index: 1;
    pointer-events: none;
}

/* Glowing Orbs */
.glow-orb-1 {
    position: absolute;
    top: -10%;
    left: 20%;
    width: 400px;
    height: 400px;
    background: radial-gradient(
        circle,
        rgba(59, 130, 246, 0.15) 0%,
        transparent 70%
    );
    z-index: 2;
    pointer-events: none;
    filter: blur(40px);
}

.glow-orb-2 {
    position: absolute;
    top: 40%;
    right: 10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(
        circle,
        rgba(6, 182, 212, 0.12) 0%,
        transparent 70%
    );
    z-index: 2;
    pointer-events: none;
    filter: blur(50px);
}

.glow-orb-3 {
    position: absolute;
    bottom: -5%;
    left: 15%;
    width: 450px;
    height: 450px;
    background: radial-gradient(
        circle,
        rgba(16, 185, 129, 0.1) 0%,
        transparent 70%
    );
    z-index: 2;
    pointer-events: none;
    filter: blur(45px);
}

/* Header Navigation - Specific krv classes to prevent tailwind collisions */
header.krv-header {
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 50;
    background: rgba(9, 13, 22, 0.85) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    border-bottom: 1px solid var(--krv-border-dark) !important;
    box-sizing: border-box;
}

.krv-nav-wrapper {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding-top: 1.5rem !important;
    padding-bottom: 1.5rem !important;
}

.krv-nav-menu {
    display: none !important;
}

@media (min-width: 1024px) {
    .krv-nav-menu {
        display: flex !important;
        align-items: center !important;
        gap: 3rem !important; /* 48px gap to breathe room between links */
    }
}

.krv-nav-menu a {
    color: #9ca3af !important;
    font-size: 0.875rem !important;
    font-weight: 600 !important;
    text-decoration: none !important;
    transition: color 0.2s ease !important;
}

.krv-nav-menu a:hover {
    color: #ffffff !important;
}

.krv-nav-actions {
    display: none !important;
}

@media (min-width: 1024px) {
    .krv-nav-actions {
        display: flex !important;
        align-items: center !important;
        gap: 1.25rem !important;
    }
}

/* Gradient Text */
.text-gradient {
    background: linear-gradient(135deg, #ffffff 30%, #a5f3fc 70%, #3b82f6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Glowing Button Effect */
.btn-glow {
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.3);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-glow:hover {
    box-shadow: 0 4px 30px rgba(59, 130, 246, 0.5);
    transform: translateY(-2px);
    color: #ffffff !important;
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.03) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    color: #d1d5db !important;
    font-weight: 600 !important;
    transition: all 0.3s ease !important;
    text-decoration: none !important;
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.08) !important;
    border-color: rgba(255, 255, 255, 0.2) !important;
    color: #ffffff !important;
    transform: translateY(-1px) !important;
}

/* Main Content Spacing */
.krv-main {
    display: flex !important;
    flex-direction: column !important;
    gap: 7rem !important; /* Extremely generous gap between sections */
    padding-top: 2rem !important;
    padding-bottom: 4rem !important;
    position: relative;
    z-index: 10;
    box-sizing: border-box;
}

@media (min-width: 1024px) {
    .krv-main {
        gap: 9rem !important; /* Breathing room at widescreen */
        padding-top: 2rem !important;
        padding-bottom: 4rem !important;
    }
}

/* Hero Layout */
.krv-hero-grid {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 4rem !important;
    align-items: center !important;
}

@media (min-width: 1024px) {
    .krv-hero-grid {
        grid-template-columns: 1.15fr 0.85fr !important;
        gap: 6rem !important; /* Huge gap between hero left and right mockup */
    }
}

.krv-hero-info {
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 1.75rem !important;
    text-align: left !important;
}

.krv-hero-pill {
    display: inline-flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
    padding: 0.625rem 1.25rem !important;
    border-radius: 9999px !important;
    font-size: 0.75rem !important;
    font-weight: 700 !important;
    background: rgba(59, 130, 246, 0.1) !important;
    color: #60a5fa !important;
    border: 1px solid rgba(59, 130, 246, 0.2) !important;
    letter-spacing: 0.05em;
}

.krv-hero-title {
    font-size: 2.25rem !important;
    font-weight: 800 !important;
    line-height: 1.25 !important;
    color: #ffffff !important;
    margin: 0 !important;
    letter-spacing: -0.03em !important;
}

@media (min-width: 640px) {
    .krv-hero-title {
        font-size: 3rem !important;
    }
}

@media (min-width: 1024px) {
    .krv-hero-title {
        font-size: 4rem !important;
    }
}

.krv-hero-desc {
    font-size: 1.05rem !important;
    line-height: 1.75 !important;
    color: #9ca3af !important;
    margin: 0 !important;
    max-width: 34rem !important;
}

.krv-hero-ctas {
    display: flex !important;
    flex-direction: column !important;
    gap: 1.25rem !important;
    width: 100% !important;
    margin-top: 0.5rem !important;
}

@media (min-width: 520px) {
    .krv-hero-ctas {
        flex-direction: row !important;
        align-items: center !important;
        width: auto !important;
    }
}

/* Core Features Cards Grid */
.krv-features {
    display: flex !important;
    flex-direction: column !important;
    gap: 4.5rem !important;
}

.krv-section-header {
    text-align: center !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 1rem !important;
}

.krv-section-header h2 {
    font-size: 2.25rem !important;
    font-weight: 800 !important;
    color: #ffffff !important;
    margin: 0 !important;
    letter-spacing: -0.025em !important;
}

@media (min-width: 768px) {
    .krv-section-header h2 {
        font-size: 2.75rem !important;
    }
}

.krv-section-header p {
    font-size: 1.05rem !important;
    color: #9ca3af !important;
    max-width: 38rem !important;
    margin: 0 !important;
    line-height: 1.75 !important;
}

.krv-features-grid {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 2.5rem !important; /* Generous gap between feature cards */
}

@media (min-width: 640px) {
    .krv-features-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

@media (min-width: 1024px) {
    .krv-features-grid {
        grid-template-columns: repeat(4, 1fr) !important;
        gap: 2rem !important;
    }
}

.krv-card {
    background: var(--krv-card-dark) !important;
    backdrop-filter: blur(16px) !important;
    -webkit-backdrop-filter: blur(16px) !important;
    border: 1px solid var(--krv-border-dark) !important;
    border-radius: 2.25rem !important;
    padding: 3rem 2.25rem !important; /* 48px vertical, 36px horizontal padding */
    display: flex !important;
    flex-direction: column !important;
    gap: 1.5rem !important;
    text-align: left !important;
    box-sizing: border-box !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.krv-card:hover {
    transform: translateY(-8px) !important;
    border-color: rgba(59, 130, 246, 0.35) !important;
    box-shadow: 0 16px 45px -10px rgba(59, 130, 246, 0.2) !important;
    background: rgba(18, 24, 38, 0.75) !important;
}

.krv-card-icon {
    width: 3.5rem !important;
    height: 3.5rem !important;
    border-radius: 1.125rem !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 1.75rem !important;
}

.krv-card h3 {
    font-size: 1.35rem !important;
    font-weight: 700 !important;
    color: #ffffff !important;
    margin: 0 !important;
    letter-spacing: -0.01em;
}

.krv-card p {
    font-size: 0.9rem !important;
    color: #9ca3af !important;
    line-height: 1.75 !important;
    margin: 0 !important;
}

/* Transparency Panel Section - Solves extreme border-touch issues */
.krv-transparency-panel {
    background: rgba(18, 24, 38, 0.6) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    border: 1px solid var(--krv-border-dark) !important;
    border-radius: 3rem !important;
    padding: 3rem 2.25rem !important; /* Enormous internal padding spacing */
    display: flex !important;
    flex-direction: column !important;
    gap: 4rem !important;
    box-sizing: border-box !important;
    position: relative;
}

@media (min-width: 768px) {
    .krv-transparency-panel {
        padding: 5rem 4.5rem !important; /* Luxurious breathing room */
        gap: 5rem !important;
    }
}

.krv-transparency-header {
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 1rem !important;
    text-align: left !important;
}

.krv-transparency-header h2 {
    font-size: 2rem !important;
    font-weight: 800 !important;
    color: #ffffff !important;
    margin: 0 !important;
    letter-spacing: -0.025em !important;
}

@media (min-width: 768px) {
    .krv-transparency-header h2 {
        font-size: 2.75rem !important;
    }
}

.krv-transparency-header p {
    font-size: 1.05rem !important;
    color: #9ca3af !important;
    max-width: 46rem !important;
    margin: 0 !important;
    line-height: 1.75 !important;
}

.krv-transparency-grid {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 3.5rem !important; /* Huge gap between policy items */
}

@media (min-width: 768px) {
    .krv-transparency-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 4rem 3.5rem !important;
    }
}

.krv-transparency-item {
    display: flex !important;
    gap: 1.5rem !important;
    align-items: flex-start !important;
    text-align: left !important;
}

.krv-transparency-icon {
    width: 3rem !important;
    height: 3rem !important;
    border-radius: 1rem !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 1.5rem !important;
    flex-shrink: 0 !important;
}

.krv-transparency-info {
    display: flex !important;
    flex-direction: column !important;
    gap: 0.75rem !important;
}

.krv-transparency-info h4 {
    font-size: 1.2rem !important;
    font-weight: 700 !important;
    color: #ffffff !important;
    margin: 0 !important;
    letter-spacing: -0.01em;
}

.krv-transparency-info p {
    font-size: 0.9rem !important;
    color: #9ca3af !important;
    line-height: 1.7 !important;
    margin: 0 !important;
}

.krv-transparency-info code {
    background: rgba(255, 255, 255, 0.08) !important;
    padding: 0.2rem 0.5rem !important;
    border-radius: 0.375rem !important;
    font-family: monospace !important;
    color: #60a5fa !important;
    font-size: 0.875em !important;
}

/* Final CTA Callout */
.krv-cta-callout {
    text-align: center !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 2rem !important;
    padding: 4rem 0 !important;
}

@media (min-width: 768px) {
    .krv-cta-callout {
        padding: 6rem 0 !important;
    }
}

.krv-cta-callout h2 {
    font-size: 2.25rem !important;
    font-weight: 800 !important;
    color: #ffffff !important;
    margin: 0 !important;
    letter-spacing: -0.025em !important;
    line-height: 1.2;
}

@media (min-width: 768px) {
    .krv-cta-callout h2 {
        font-size: 3.5rem !important;
    }
}

.krv-cta-callout p {
    font-size: 1.15rem !important;
    color: #9ca3af !important;
    max-width: 38rem !important;
    margin: 0 !important;
    line-height: 1.75 !important;
}

/* Footer */
footer.krv-footer {
    border-top: 1px solid var(--krv-border-dark) !important;
    background: #060910 !important;
}

.krv-footer-wrapper {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 1.5rem !important;
    padding-top: 2rem !important;
    padding-bottom: 2rem !important;
}

@media (min-width: 768px) {
    .krv-footer-wrapper {
        flex-direction: row !important;
        gap: 0 !important;
        padding-top: 1.5rem !important;
        padding-bottom: 1.5rem !important;
    }
}

.krv-footer-links {
    display: flex !important;
    flex-wrap: wrap !important;
    justify-content: center !important;
    gap: 1.5rem !important;
}

@media (min-width: 768px) {
    .krv-footer-links {
        gap: 2rem !important;
    }
}

.krv-footer-links a {
    color: #9ca3af !important;
    font-size: 0.875rem !important;
    font-weight: 600 !important;
    text-decoration: none !important;
    transition: color 0.2s ease !important;
}

.krv-footer-links a:hover {
    color: #ffffff !important;
}

/* Custom Bilingual Switcher */
.krv-locale-toggle {
    display: flex !important;
    align-items: center !important;
    gap: 0.25rem !important;
    background: rgba(255, 255, 255, 0.05) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    padding: 0.25rem !important;
    border-radius: 9999px !important;
    box-sizing: border-box !important;
}
.krv-locale-btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 0.375rem 0.875rem !important;
    border-radius: 9999px !important;
    font-size: 0.75rem !important;
    font-weight: 700 !important;
    text-decoration: none !important;
    transition: all 0.2s ease !important;
    color: #9ca3af !important;
}
.krv-locale-btn.active {
    background: #1d4ed8 !important;
    color: #ffffff !important;
    box-shadow: 0 2px 8px rgba(29, 78, 216, 0.4) !important;
}
.krv-locale-btn:not(.active):hover {
    background: rgba(255, 255, 255, 0.08) !important;
    color: #ffffff !important;
}

/* Custom Spacious Responsive CTAs */
.krv-hero-btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 1rem 2rem !important;
    border-radius: 1.25rem !important;
    font-size: 1rem !important;
    font-weight: 800 !important;
    text-decoration: none !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    box-sizing: border-box !important;
    text-align: center !important;
    width: 100% !important;
}
@media (min-width: 520px) {
    .krv-hero-btn {
        width: auto !important;
    }
}

.krv-btn-cta {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 1.125rem 2.5rem !important;
    border-radius: 1.25rem !important;
    font-size: 1.125rem !important;
    font-weight: 800 !important;
    text-decoration: none !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    box-sizing: border-box !important;
    text-align: center !important;
    width: 100% !important;
    max-width: 20rem !important;
}
@media (min-width: 480px) {
    .krv-btn-cta {
        width: auto !important;
        max-width: none !important;
    }
}

/* Interactive mockup elements */
.mockup-header-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #090d16;
}
::-webkit-scrollbar-thumb {
    background: #1f293d;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #374151;
}