/* ============================================================
   NIPRA VENTURES — Enterprise Design System
   Premium Corporate Website Styles — Polished Edition
   ============================================================ */

/* ----------------------------------------------------------
   1. CSS Custom Properties (Design Tokens)
   ---------------------------------------------------------- */
:root {
    /* Colors */
    --color-primary: #0F172A;
    --color-secondary: #2563EB;
    --color-accent: #7C3AED;
    --color-bg: #FFFFFF;
    --color-bg-light: #F8FAFC;
    --color-text: #1E293B;
    --color-text-muted: #64748B;
    --color-text-light: #94A3B8;
    --color-border: #E2E8F0;
    --color-border-light: #F1F5F9;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #2563EB 0%, #7C3AED 100%);
    --gradient-primary-hover: linear-gradient(135deg, #1D4ED8 0%, #6D28D9 100%);
    --gradient-subtle: linear-gradient(135deg, #EEF2FF 0%, #F5F3FF 100%);
    --gradient-dark: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
    --gradient-hero-bg: radial-gradient(ellipse at 70% 50%, rgba(37, 99, 235, 0.08) 0%, rgba(124, 58, 237, 0.04) 40%, transparent 70%);
    --gradient-animated: linear-gradient(270deg, #2563EB, #7C3AED, #2563EB);

    /* Typography */
    --font-heading: 'Manrope', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;
    --font-size-hero: clamp(2.75rem, 5.5vw, 4.75rem);
    --line-height-tight: 1.15;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.7;
    --letter-spacing-tight: -0.025em;
    --letter-spacing-normal: 0;
    --letter-spacing-wide: 0.05em;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-section: clamp(5rem, 10vw, 8rem);

    /* Shadows */
    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.03);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.06), 0 2px 4px -2px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.07), 0 4px 6px -4px rgba(0, 0, 0, 0.03);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.07), 0 8px 10px -6px rgba(0, 0, 0, 0.03);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.12);
    --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.03), 0 6px 16px rgba(0, 0, 0, 0.03);
    --shadow-card-hover: 0 8px 30px rgba(0, 0, 0, 0.08), 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-navbar: 0 1px 2px rgba(0, 0, 0, 0.04), 0 4px 12px rgba(0, 0, 0, 0.03);
    --shadow-glow-blue: 0 0 40px rgba(37, 99, 235, 0.15);
    --shadow-glow-purple: 0 0 40px rgba(124, 58, 237, 0.12);

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.25rem;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);

    /* Layout */
    --navbar-height: 72px;
    --navbar-height-scrolled: 64px;
    --container-max: 1200px;
}


/* ----------------------------------------------------------
   2. Base & Reset
   ---------------------------------------------------------- */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: var(--line-height-relaxed);
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 800;
    letter-spacing: var(--letter-spacing-tight);
    line-height: var(--line-height-tight);
    color: var(--color-primary);
    margin-top: 0;
    text-wrap: balance;
}

p {
    color: var(--color-text-muted);
    line-height: var(--line-height-relaxed);
}

a {
    color: var(--color-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-accent);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

::selection {
    background-color: rgba(37, 99, 235, 0.15);
    color: var(--color-primary);
}

/* Focus — accessibility */
:focus-visible {
    outline: 2px solid var(--color-secondary);
    outline-offset: 3px;
    border-radius: var(--radius-sm);
}

.skip-link {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%) translateY(-100%);
    z-index: 10000;
    padding: 0.75rem 1.5rem;
    background: var(--color-primary);
    color: white;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    transition: transform var(--transition-fast);
}

.skip-link:focus {
    transform: translateX(-50%) translateY(0);
    color: white;
}


/* ----------------------------------------------------------
   3. Scroll Progress Bar
   ---------------------------------------------------------- */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    width: 0;
    background: var(--gradient-primary);
    z-index: 1100;
    transition: none;
    will-change: width;
}


/* ----------------------------------------------------------
   4. Loading Spinner — branded
   ---------------------------------------------------------- */
.page-loader {
    position: fixed;
    inset: 0;
    background: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1),
                visibility 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.page-loader.loaded {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loader-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-lg);
}

.loader-logo {
    width: 64px;
    height: 64px;
    object-fit: contain;
    animation: loader-pulse 1.5s ease-in-out infinite;
}

.loader-bar {
    width: 120px;
    height: 3px;
    background: var(--color-border-light);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.loader-bar-inner {
    height: 100%;
    width: 40%;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    animation: loader-slide 1.2s ease-in-out infinite;
}

@keyframes loader-pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(0.92); opacity: 0.7; }
}

@keyframes loader-slide {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(400%); }
}


/* ----------------------------------------------------------
   5. Navbar — glassmorphism + shrink
   ---------------------------------------------------------- */
.nv-navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--navbar-height);
    transition: height var(--transition-base),
                background-color var(--transition-base),
                box-shadow var(--transition-base),
                backdrop-filter var(--transition-base);
    background-color: transparent;
    border-bottom: 1px solid transparent;
}

.nv-navbar.scrolled {
    height: var(--navbar-height-scrolled);
    background-color: rgba(255, 255, 255, 0.72);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    box-shadow: var(--shadow-navbar);
    border-bottom-color: rgba(226, 232, 240, 0.5);
}

.nv-navbar .container {
    height: 100%;
    display: flex;
    align-items: center;
}

.nv-navbar .navbar-brand {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: var(--font-size-xl);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    gap: 0.625rem;
    transition: color var(--transition-fast),
                transform var(--transition-fast);
    letter-spacing: var(--letter-spacing-tight);
    white-space: nowrap;
}

.nv-navbar .navbar-brand:hover {
    color: var(--color-secondary);
    transform: translateY(-1px);
}

.nv-navbar .brand-logo {
    height: 34px;
    width: auto;
    object-fit: contain;
    transition: transform var(--transition-base);
    flex-shrink: 0;
}

.nv-navbar .navbar-brand:hover .brand-logo {
    transform: scale(1.05);
}

.footer-logo {
    height: 30px !important;
    width: auto !important;
    object-fit: contain !important;
    transition: transform var(--transition-base) !important;
    flex-shrink: 0 !important;
    filter: invert(1) hue-rotate(180deg) !important;
    mix-blend-mode: screen !important;
}

.nv-footer .footer-brand:hover .footer-logo {
    transform: scale(1.05) !important;
}

.nv-navbar .nav-link {
    font-family: var(--font-body);
    font-weight: 500;
    font-size: var(--font-size-sm);
    color: var(--color-text-muted) !important;
    padding: 0.5rem 0.875rem !important;
    border-radius: var(--radius-md);
    transition: color var(--transition-fast),
                background-color var(--transition-fast);
    position: relative;
}

.nv-navbar .nav-link:hover {
    color: var(--color-primary) !important;
    background-color: rgba(241, 245, 249, 0.7);
}

.nv-navbar .nav-link.active {
    color: var(--color-primary) !important;
}

.nv-navbar .nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    animation: nav-indicator-in 0.3s ease-out forwards;
}

@keyframes nav-indicator-in {
    from { width: 0; opacity: 0; }
    to { width: 20px; opacity: 1; }
}

.nv-navbar .btn-nav-cta {
    font-size: var(--font-size-sm);
    font-weight: 600;
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-lg);
    background: var(--gradient-primary);
    color: white;
    border: none;
    position: relative;
    overflow: hidden;
    transition: transform var(--transition-fast),
                box-shadow var(--transition-fast);
}

.nv-navbar .btn-nav-cta:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(37, 99, 235, 0.35);
    color: white;
}

/* Custom Hamburger */
.nv-hamburger {
    width: 36px;
    height: 36px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    padding: 0;
    transition: border-color var(--transition-fast);
    z-index: 10;
}

.nv-hamburger:focus-visible {
    outline: 2px solid var(--color-secondary);
    outline-offset: 2px;
}

.nv-hamburger .hamburger-line {
    display: block;
    width: 18px;
    height: 2px;
    background: var(--color-text);
    border-radius: var(--radius-full);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                opacity 0.2s ease,
                width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nv-hamburger .hamburger-line:nth-child(2) {
    width: 14px;
}

/* X morph */
.nv-hamburger.active .hamburger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nv-hamburger.active .hamburger-line:nth-child(2) {
    opacity: 0;
    width: 0;
}

.nv-hamburger.active .hamburger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}


/* ----------------------------------------------------------
   6. Hero Section
   ---------------------------------------------------------- */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--navbar-height);
    position: relative;
    overflow: hidden;
    background: var(--color-bg);
}

.hero-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-hero-bg);
    pointer-events: none;
}

/* Noise texture overlay */
.hero-section::after {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.015;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='256' height='256' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
    background-size: 200px;
    pointer-events: none;
    z-index: 1;
}

/* Particle canvas */
.hero-particles {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

/* Glow behind illustration */
.hero-glow {
    position: absolute;
    top: 30%;
    right: 10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.08) 0%, rgba(124, 58, 237, 0.06) 30%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 1;
    animation: glow-pulse 6s ease-in-out infinite;
}

@keyframes glow-pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.15); opacity: 0.7; }
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-headline {
    font-size: var(--font-size-hero);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.035em;
    color: var(--color-primary);
    margin-bottom: var(--space-xl);
}

.hero-headline .gradient-text {
    background: var(--gradient-animated);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 4s ease-in-out infinite;
}

@keyframes gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.hero-subtitle {
    font-size: clamp(1.0625rem, 1.5vw, 1.25rem);
    color: var(--color-text-muted);
    line-height: 1.75;
    max-width: 520px;
    margin-bottom: var(--space-2xl);
}

.hero-buttons {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

/* Hero Illustration */
.hero-illustration {
    position: relative;
    width: 100%;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-illustration .floating-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(226, 232, 240, 0.5);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
    box-shadow: var(--shadow-lg);
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform;
}

.hero-illustration .card-main {
    width: 340px;
    height: 230px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 3;
    animation: float-main 7s ease-in-out infinite;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.hero-illustration .card-main .card-header-bar {
    display: flex;
    gap: 6px;
}

.hero-illustration .card-main .card-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.hero-illustration .card-main .card-dot:nth-child(1) { background: #EF4444; }
.hero-illustration .card-main .card-dot:nth-child(2) { background: #F59E0B; }
.hero-illustration .card-main .card-dot:nth-child(3) { background: #22C55E; }

.hero-illustration .card-main .card-bars {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    flex: 1;
    padding-top: var(--space-sm);
}

.hero-illustration .card-main .bar {
    flex: 1;
    border-radius: var(--radius-sm);
    transform-origin: bottom;
    animation: barGrow 2.5s ease-in-out infinite alternate;
}

.hero-illustration .card-main .bar:nth-child(1) { height: 40%; background: var(--color-secondary); animation-delay: 0s; }
.hero-illustration .card-main .bar:nth-child(2) { height: 65%; background: var(--color-accent); animation-delay: 0.15s; }
.hero-illustration .card-main .bar:nth-child(3) { height: 45%; background: var(--color-secondary); animation-delay: 0.3s; }
.hero-illustration .card-main .bar:nth-child(4) { height: 80%; background: var(--color-accent); animation-delay: 0.45s; }
.hero-illustration .card-main .bar:nth-child(5) { height: 55%; background: var(--color-secondary); animation-delay: 0.6s; }
.hero-illustration .card-main .bar:nth-child(6) { height: 70%; background: var(--color-accent); animation-delay: 0.75s; }

.hero-illustration .card-sm-1 {
    width: 170px;
    padding: var(--space-md) var(--space-lg);
    top: 8%;
    left: 3%;
    z-index: 2;
    animation: float-sm 8s ease-in-out 0.5s infinite;
}

.hero-illustration .card-sm-2 {
    width: 185px;
    padding: var(--space-md) var(--space-lg);
    bottom: 8%;
    right: 3%;
    z-index: 2;
    animation: float-sm 9s ease-in-out 1.5s infinite;
}

.hero-illustration .card-sm-1 .metric-value,
.hero-illustration .card-sm-2 .metric-value {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: var(--font-size-2xl);
    color: var(--color-primary);
}

.hero-illustration .card-sm-1 .metric-label,
.hero-illustration .card-sm-2 .metric-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
}

.hero-illustration .metric-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-sm);
}

.hero-illustration .metric-icon.blue {
    background: rgba(37, 99, 235, 0.1);
    color: var(--color-secondary);
}

.hero-illustration .metric-icon.purple {
    background: rgba(124, 58, 237, 0.1);
    color: var(--color-accent);
}

/* Geometric shapes */
.hero-geo {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    z-index: 1;
}

.hero-geo-1 {
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.05) 0%, transparent 70%);
    top: 8%;
    right: 8%;
    animation: pulse 8s ease-in-out infinite;
}

.hero-geo-2 {
    width: 220px;
    height: 220px;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.05) 0%, transparent 70%);
    bottom: 15%;
    left: 55%;
    animation: pulse 10s ease-in-out 2s infinite;
}

.hero-geo-3 {
    width: 140px;
    height: 140px;
    border: 1.5px solid rgba(37, 99, 235, 0.07);
    border-radius: var(--radius-2xl);
    top: 25%;
    right: 18%;
    animation: rotate-slow 25s linear infinite;
    z-index: 1;
}


/* ----------------------------------------------------------
   7. Sections
   ---------------------------------------------------------- */
.section {
    padding: var(--space-section) 0;
    position: relative;
}

.section-light {
    background-color: var(--color-bg-light);
}

.section-dark {
    background: var(--gradient-dark);
    color: white;
}

.section-dark h2,
.section-dark h3,
.section-dark h4 {
    color: white;
}

.section-dark p {
    color: rgba(255, 255, 255, 0.7);
}

.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto var(--space-4xl);
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    margin-bottom: var(--space-md);
    padding: 0.375rem 1rem;
    background: rgba(37, 99, 235, 0.06);
    border-radius: var(--radius-full);
    border: 1px solid rgba(37, 99, 235, 0.08);
}

.section-label .label-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-secondary);
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.75rem);
    margin-bottom: var(--space-lg);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-muted);
    max-width: 580px;
    margin: 0 auto;
    line-height: 1.75;
}

.section-separator {
    height: 1px;
    background: linear-gradient(90deg, transparent 5%, var(--color-border) 50%, transparent 95%);
    border: none;
    margin: 0;
}


/* ----------------------------------------------------------
   8. Cards — premium hover with micro-rotation + glow
   ---------------------------------------------------------- */
.nv-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    transition: transform var(--transition-base),
                box-shadow var(--transition-base),
                border-color var(--transition-base);
    position: relative;
    overflow: hidden;
}

.nv-card:hover {
    transform: translateY(-6px) rotate(0.5deg);
    box-shadow: var(--shadow-card-hover);
    border-color: rgba(37, 99, 235, 0.12);
}

/* Gradient border highlight on hover */
.nv-card::after {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.15), rgba(124, 58, 237, 0.1));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity var(--transition-base);
    pointer-events: none;
}

.nv-card:hover::after {
    opacity: 1;
}

.nv-card .card-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.375rem;
    margin-bottom: var(--space-lg);
    transition: transform var(--transition-spring),
                box-shadow var(--transition-base);
}

.nv-card:hover .card-icon {
    transform: scale(1.12) rotate(-3deg);
}

.nv-card:hover .card-icon.icon-blue {
    box-shadow: 0 0 20px rgba(37, 99, 235, 0.12);
}

.nv-card:hover .card-icon.icon-purple {
    box-shadow: 0 0 20px rgba(124, 58, 237, 0.12);
}

.nv-card .card-icon.icon-blue {
    background: rgba(37, 99, 235, 0.07);
    color: var(--color-secondary);
}

.nv-card .card-icon.icon-purple {
    background: rgba(124, 58, 237, 0.07);
    color: var(--color-accent);
}

.nv-card .card-icon.icon-gradient {
    background: var(--gradient-primary);
    color: white;
}

.nv-card .card-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--space-sm);
    color: var(--color-primary);
}

.nv-card .card-text {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    line-height: var(--line-height-relaxed);
    margin-bottom: 0;
}

/* Card with gradient accent line */
.nv-card.card-accent::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.nv-card.card-accent:hover::before {
    transform: scaleX(1);
}

/* Product Card */
.product-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-2xl);
    padding: var(--space-3xl);
    position: relative;
    overflow: hidden;
    transition: transform var(--transition-base),
                box-shadow var(--transition-base);
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-2xl);
}

.product-card .product-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    background: var(--gradient-subtle);
    color: var(--color-secondary);
    font-size: var(--font-size-xs);
    font-weight: 600;
    padding: 0.375rem 0.875rem;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    margin-bottom: var(--space-lg);
    border: 1px solid rgba(37, 99, 235, 0.1);
}

.product-card .product-name {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    margin-bottom: var(--space-md);
}

.product-card .product-description {
    font-size: var(--font-size-base);
    color: var(--color-text-muted);
    line-height: 1.75;
    margin-bottom: var(--space-xl);
    max-width: 560px;
}

/* Feature Badges */
.feature-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.625rem;
    margin-bottom: var(--space-xl);
}

.feature-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    background: var(--color-bg-light);
    color: var(--color-text);
    font-size: var(--font-size-sm);
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    border: 1px solid var(--color-border-light);
    transition: border-color var(--transition-fast),
                background-color var(--transition-fast),
                transform var(--transition-fast);
}

.feature-badge:hover {
    border-color: var(--color-secondary);
    background: rgba(37, 99, 235, 0.04);
    transform: translateY(-1px);
}

.feature-badge i {
    color: var(--color-secondary);
    font-size: var(--font-size-xs);
}

/* Coming Soon Card */
.coming-soon-card {
    background: var(--gradient-subtle);
    border: 1px dashed var(--color-border);
    border-radius: var(--radius-2xl);
    padding: var(--space-3xl);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.coming-soon-card .coming-soon-illustration {
    width: 200px;
    height: 120px;
    margin: 0 auto var(--space-xl);
    position: relative;
}

.coming-soon-card .cs-circle {
    position: absolute;
    border-radius: 50%;
    border: 2px dashed;
    animation: rotate-slow 15s linear infinite;
}

.coming-soon-card .cs-circle-1 {
    width: 100px;
    height: 100px;
    border-color: rgba(37, 99, 235, 0.2);
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
}

.coming-soon-card .cs-circle-2 {
    width: 60px;
    height: 60px;
    border-color: rgba(124, 58, 237, 0.2);
    top: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation-direction: reverse;
    animation-duration: 10s;
}

.coming-soon-card .cs-dots {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    gap: 8px;
}

.coming-soon-card .cs-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

.coming-soon-card .cs-dot:nth-child(1) { background: var(--color-secondary); animation-delay: 0s; }
.coming-soon-card .cs-dot:nth-child(2) { background: var(--color-accent); animation-delay: 0.3s; }
.coming-soon-card .cs-dot:nth-child(3) { background: var(--color-secondary); animation-delay: 0.6s; }

/* Product Mockup & SaaS Dashboard Preview */
.product-mockup {
    background: rgba(248, 250, 252, 0.65);
    backdrop-filter: blur(12px);
    border-radius: var(--radius-2xl);
    padding: 2.25rem;
    border: 1px solid rgba(226, 232, 240, 0.7);
    box-shadow: var(--shadow-xl);
    position: relative;
    overflow: hidden;
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.product-card:hover .product-mockup {
    transform: translateY(-6px) scale(1.01);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.08);
    border-color: rgba(37, 99, 235, 0.15);
}

.product-mockup::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 100% 0%, rgba(37, 99, 235, 0.04) 0%, transparent 60%);
    pointer-events: none;
}

.product-mockup-header {
    display: flex;
    gap: 6px;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid rgba(226, 232, 240, 0.5);
    padding-bottom: 0.75rem;
}

.product-mockup-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}
.product-mockup-dot.red { background: #EF4444; }
.product-mockup-dot.yellow { background: #F59E0B; }
.product-mockup-dot.green { background: #22C55E; }

.product-mockup-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.product-mockup-card {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(226, 232, 240, 0.6);
    border-radius: var(--radius-lg);
    padding: 1.125rem;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.product-mockup-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: rgba(37, 99, 235, 0.12);
}

.product-mockup-card-label {
    font-size: 0.7rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    margin-bottom: 0.25rem;
    font-weight: 600;
}

.product-mockup-card-value {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.25rem;
}

.product-mockup-card-value.primary { color: var(--color-primary); }
.product-mockup-card-value.secondary { color: var(--color-secondary); }
.product-mockup-card-value.accent { color: var(--color-accent); }
.product-mockup-card-value.success { color: #22C55E; }

.product-mockup-chart {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(226, 232, 240, 0.6);
    border-radius: var(--radius-lg);
    padding: 1.125rem;
    box-shadow: var(--shadow-sm);
}

.product-mockup-chart-title {
    font-size: 0.7rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    margin-bottom: 0.875rem;
    font-weight: 600;
}

.product-mockup-bar-container {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    height: 70px;
}

.product-mockup-bar {
    flex: 1;
    background: var(--color-secondary);
    border-radius: var(--radius-sm);
    opacity: 0.85;
    transform-origin: bottom;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.product-mockup-bar:nth-child(even) {
    background: var(--color-accent);
}

.product-mockup:hover .product-mockup-bar {
    opacity: 1;
}

.product-mockup:hover .product-mockup-bar:nth-child(1) { transform: scaleY(1.05); }
.product-mockup:hover .product-mockup-bar:nth-child(2) { transform: scaleY(1.1); }
.product-mockup:hover .product-mockup-bar:nth-child(3) { transform: scaleY(1.08); }
.product-mockup:hover .product-mockup-bar:nth-child(4) { transform: scaleY(1.15); }
.product-mockup:hover .product-mockup-bar:nth-child(5) { transform: scaleY(1.05); }
.product-mockup:hover .product-mockup-bar:nth-child(6) { transform: scaleY(1.12); }
.product-mockup:hover .product-mockup-bar:nth-child(7) { transform: scaleY(1.07); }
.product-mockup:hover .product-mockup-bar:nth-child(8) { transform: scaleY(1.2); }



/* ----------------------------------------------------------
   9. Timeline
   ---------------------------------------------------------- */
.nv-timeline {
    position: relative;
    padding: 0;
    list-style: none;
}

.nv-timeline::before {
    content: '';
    position: absolute;
    left: 28px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--color-secondary), var(--color-accent));
    opacity: 0.15;
}

.nv-timeline-item {
    position: relative;
    padding-left: 76px;
    padding-bottom: var(--space-2xl);
}

.nv-timeline-item:last-child { padding-bottom: 0; }

.nv-timeline-item .timeline-number {
    position: absolute;
    left: 8px;
    top: 0;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: var(--font-size-sm);
    z-index: 2;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.25);
}

.nv-timeline-item .timeline-content {
    background: var(--color-bg);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-xl);
    padding: var(--space-xl) var(--space-2xl);
    transition: transform var(--transition-base),
                box-shadow var(--transition-base),
                border-color var(--transition-base);
}

.nv-timeline-item .timeline-content:hover {
    transform: translateX(6px);
    box-shadow: var(--shadow-md);
    border-color: rgba(37, 99, 235, 0.1);
}

.nv-timeline-item .timeline-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.nv-timeline-item .timeline-text {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-bottom: 0;
    line-height: 1.75;
}


/* ----------------------------------------------------------
   10. CTA Section
   ---------------------------------------------------------- */
.cta-section {
    background: var(--gradient-primary);
    padding: var(--space-section) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 30% 50%, rgba(124, 58, 237, 0.3) 0%, transparent 60%);
    pointer-events: none;
}

/* Animated gradient background */
.cta-section::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(45deg,
        rgba(37, 99, 235, 0) 0%,
        rgba(124, 58, 237, 0.1) 25%,
        rgba(37, 99, 235, 0) 50%,
        rgba(124, 58, 237, 0.08) 75%,
        rgba(37, 99, 235, 0) 100%);
    background-size: 400% 400%;
    animation: cta-shimmer 8s ease-in-out infinite;
    pointer-events: none;
}

@keyframes cta-shimmer {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.cta-section .cta-title {
    font-size: clamp(2rem, 4vw, 3.25rem);
    color: white;
    margin-bottom: var(--space-lg);
    position: relative;
    z-index: 2;
}

.cta-section .cta-subtitle {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.8);
    max-width: 560px;
    margin: 0 auto var(--space-2xl);
    position: relative;
    z-index: 2;
    line-height: 1.75;
}

.cta-section .btn { position: relative; z-index: 2; }

.cta-section .cta-dots {
    position: absolute;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.06);
    pointer-events: none;
}

.cta-section .cta-dots-1 { top: -60px; right: -60px; }
.cta-section .cta-dots-2 { bottom: -80px; left: -40px; width: 250px; height: 250px; }


/* ----------------------------------------------------------
   11. Footer
   ---------------------------------------------------------- */
.nv-footer {
    background: var(--color-primary);
    color: rgba(255, 255, 255, 0.7);
    padding: var(--space-4xl) 0 var(--space-xl);
    position: relative;
}

/* Subtle gradient top border */
.nv-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(37, 99, 235, 0.4), rgba(124, 58, 237, 0.4), transparent);
}

.nv-footer h6 {
    color: white;
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    margin-bottom: var(--space-lg);
}

.nv-footer .footer-brand {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: var(--font-size-xl);
    color: white;
    display: flex;
    align-items: center;
    gap: 0.625rem;
    margin-bottom: var(--space-md);
    text-decoration: none;
}

.nv-footer .footer-brand:hover { color: white; }

.nv-footer .footer-tagline {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.45);
    max-width: 280px;
    line-height: var(--line-height-relaxed);
}

.nv-footer .footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.nv-footer .footer-links li { margin-bottom: 0.625rem; }

.nv-footer .footer-links a {
    color: rgba(255, 255, 255, 0.55);
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast),
                padding-left var(--transition-fast);
    display: inline-block;
}

.nv-footer .footer-links a:hover {
    color: white;
    padding-left: 4px;
}

.nv-footer .footer-social {
    display: flex;
    gap: var(--space-sm);
}

.nv-footer .footer-social a {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: var(--font-size-base);
    transition: background-color var(--transition-fast),
                color var(--transition-fast),
                transform var(--transition-fast);
}

.nv-footer .footer-social a:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    transform: translateY(-2px);
}

.nv-footer .footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: var(--space-xl);
    margin-top: var(--space-3xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.nv-footer .footer-copyright {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.35);
}


/* ----------------------------------------------------------
   12. Buttons — premium with ripple support
   ---------------------------------------------------------- */
.btn-primary-gradient {
    background: var(--gradient-primary);
    background-size: 150% 150%;
    color: white;
    border: none;
    padding: 0.75rem 1.75rem;
    border-radius: var(--radius-lg);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: var(--font-size-sm);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: transform var(--transition-fast),
                box-shadow var(--transition-base),
                background-position var(--transition-slow);
    cursor: pointer;
    text-decoration: none;
    line-height: 1.5;
    position: relative;
    overflow: hidden;
}

.btn-primary-gradient:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(37, 99, 235, 0.35);
    background-position: 100% 50%;
    color: white;
}

.btn-primary-gradient:active {
    transform: translateY(0) scale(0.98);
}

.btn-outline-subtle {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border);
    padding: 0.75rem 1.75rem;
    border-radius: var(--radius-lg);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: var(--font-size-sm);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: transform var(--transition-fast),
                border-color var(--transition-base),
                background-color var(--transition-base),
                color var(--transition-fast),
                box-shadow var(--transition-base);
    cursor: pointer;
    text-decoration: none;
    line-height: 1.5;
}

.btn-outline-subtle:hover {
    transform: translateY(-2px);
    border-color: var(--color-secondary);
    background-color: rgba(37, 99, 235, 0.04);
    color: var(--color-secondary);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.08);
}

.btn-outline-subtle:active {
    transform: translateY(0) scale(0.98);
}

.btn-white {
    background: white;
    color: var(--color-primary);
    border: none;
    padding: 0.75rem 1.75rem;
    border-radius: var(--radius-lg);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: var(--font-size-sm);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: transform var(--transition-fast),
                box-shadow var(--transition-base);
    cursor: pointer;
    text-decoration: none;
    line-height: 1.5;
    position: relative;
    overflow: hidden;
}

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
    color: var(--color-primary);
}

.btn-white:active {
    transform: translateY(0) scale(0.98);
}

.btn-lg {
    padding: 0.875rem 2.25rem;
    font-size: var(--font-size-base);
    border-radius: 0.875rem;
}

.btn i.bi {
    font-size: 1em;
    transition: transform var(--transition-base);
}

.btn:hover i.bi-arrow-right {
    transform: translateX(3px);
}

/* Ripple effect */
.btn-ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.25);
    transform: scale(0);
    animation: ripple-anim 0.6s ease-out forwards;
    pointer-events: none;
}

@keyframes ripple-anim {
    to { transform: scale(1); opacity: 0; }
}


/* ----------------------------------------------------------
   13. Forms
   ---------------------------------------------------------- */
.nv-form .form-label {
    font-weight: 600;
    font-size: var(--font-size-sm);
    color: var(--color-primary);
    margin-bottom: 0.375rem;
}

.nv-form .form-control {
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 0.8125rem 1rem;
    font-size: var(--font-size-sm);
    font-family: var(--font-body);
    color: var(--color-text);
    background: var(--color-bg);
    transition: border-color var(--transition-fast),
                box-shadow var(--transition-fast);
}

.nv-form .form-control:focus {
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.08);
    outline: none;
}

.nv-form .form-control::placeholder { color: var(--color-text-light); }

.nv-form textarea.form-control {
    resize: vertical;
    min-height: 140px;
}


/* ----------------------------------------------------------
   14. Page Header (for inner pages)
   ---------------------------------------------------------- */
.page-header {
    padding: calc(var(--navbar-height) + var(--space-4xl)) 0 var(--space-3xl);
    background: var(--color-bg-light);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-hero-bg);
    pointer-events: none;
}

.page-header .page-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--space-md);
    position: relative;
    z-index: 2;
}

.page-header .page-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-muted);
    max-width: 560px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
    line-height: 1.75;
}

.page-header .breadcrumb {
    justify-content: center;
    margin-bottom: var(--space-xl);
    position: relative;
    z-index: 2;
}

.page-header .breadcrumb-item { font-size: var(--font-size-sm); }
.page-header .breadcrumb-item a { color: var(--color-text-muted); }
.page-header .breadcrumb-item.active { color: var(--color-secondary); }


/* ----------------------------------------------------------
   15. Values / Mission Cards
   ---------------------------------------------------------- */
.value-card {
    text-align: center;
    padding: var(--space-2xl);
}

.value-card .value-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-xl);
    background: var(--gradient-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-2xl);
    color: var(--color-secondary);
    margin: 0 auto var(--space-lg);
    transition: transform var(--transition-spring),
                box-shadow var(--transition-base);
}

.value-card:hover .value-icon {
    transform: scale(1.12) rotate(5deg);
    box-shadow: var(--shadow-glow-blue);
}


/* ----------------------------------------------------------
   16. Scroll to Top
   ---------------------------------------------------------- */
.scroll-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-lg);
    background: var(--gradient-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-lg);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(16px);
    transition: opacity var(--transition-base),
                visibility var(--transition-base),
                transform var(--transition-base),
                box-shadow var(--transition-fast);
    z-index: 900;
    border: none;
    box-shadow: var(--shadow-lg);
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-to-top:hover {
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.35);
    transform: translateY(-3px);
}


/* ----------------------------------------------------------
   17. Error / 404 Page
   ---------------------------------------------------------- */
.error-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-3xl) var(--space-md);
}

.error-code {
    font-family: var(--font-heading);
    font-size: clamp(6rem, 15vw, 12rem);
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: var(--space-md);
    opacity: 0.12;
}

.error-title { font-size: var(--font-size-3xl); margin-bottom: var(--space-md); }
.error-text { font-size: var(--font-size-lg); color: var(--color-text-muted); max-width: 460px; margin: 0 auto var(--space-2xl); }


/* ----------------------------------------------------------
   18. Legal Pages
   ---------------------------------------------------------- */
.legal-content {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--space-3xl) 0;
}

.legal-content h2 { font-size: var(--font-size-2xl); margin-top: var(--space-2xl); margin-bottom: var(--space-md); }
.legal-content h3 { font-size: var(--font-size-xl); margin-top: var(--space-xl); margin-bottom: var(--space-sm); }
.legal-content p { margin-bottom: var(--space-md); }
.legal-content ul { padding-left: var(--space-xl); margin-bottom: var(--space-md); }
.legal-content ul li { margin-bottom: var(--space-sm); color: var(--color-text-muted); }

.legal-content .last-updated {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    border-bottom: 1px solid var(--color-border-light);
    padding-bottom: var(--space-lg);
    margin-bottom: var(--space-2xl);
}


/* ----------------------------------------------------------
   19. Contact Page
   ---------------------------------------------------------- */
.contact-info-card {
    background: var(--color-bg-light);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    display: flex;
    align-items: flex-start;
    gap: var(--space-lg);
    transition: transform var(--transition-base),
                box-shadow var(--transition-base),
                border-color var(--transition-base);
}

.contact-info-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: rgba(37, 99, 235, 0.1);
}

.contact-info-card .contact-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    border-radius: var(--radius-lg);
    background: var(--gradient-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-secondary);
    font-size: var(--font-size-lg);
}

.contact-info-card .contact-label {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    margin-bottom: 2px;
}

.contact-info-card .contact-value {
    font-weight: 600;
    color: var(--color-primary);
    font-size: var(--font-size-sm);
}


/* ----------------------------------------------------------
   20. Utility Classes
   ---------------------------------------------------------- */
.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-balance { text-wrap: balance; }

.bg-dots-pattern {
    background-image: radial-gradient(circle, var(--color-border) 1px, transparent 1px);
    background-size: 24px 24px;
}


/* ----------------------------------------------------------
   21. Animations (Keyframes)
   ---------------------------------------------------------- */
@keyframes float-main {
    0%, 100% { transform: translate(-50%, -50%) translateY(0px); }
    50% { transform: translate(-50%, -50%) translateY(-18px); }
}

@keyframes float-sm {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-14px); }
}

@keyframes barGrow {
    0% { transform: scaleY(0.65); }
    100% { transform: scaleY(1); }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.05); opacity: 0.7; }
}

@keyframes rotate-slow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes fade-in-up {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}


/* ----------------------------------------------------------
   22. Responsive Styles
   ---------------------------------------------------------- */

/* Tablet and below */
@media (max-width: 991.98px) {
    .hero-section {
        min-height: auto;
        padding-top: calc(var(--navbar-height) + var(--space-3xl));
        padding-bottom: var(--space-3xl);
    }

    .hero-illustration {
        height: 360px;
        margin-top: var(--space-2xl);
    }

    .hero-illustration .card-main { width: 260px; height: 180px; }
    .hero-illustration .card-sm-1 { width: 140px; left: 2%; }
    .hero-illustration .card-sm-2 { width: 155px; right: 2%; }

    .nv-timeline::before { left: 24px; }
    .nv-timeline-item { padding-left: 64px; }
    .nv-timeline-item .timeline-number { width: 36px; height: 36px; left: 6px; font-size: var(--font-size-xs); }
    .nv-timeline-item .timeline-content { padding: var(--space-lg); }
}

/* Mobile */
@media (max-width: 767.98px) {
    :root { --space-section: 4rem; }

    .hero-headline { font-size: clamp(2rem, 8vw, 2.75rem); }
    .hero-subtitle { font-size: var(--font-size-base); }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-buttons .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-illustration { height: 280px; }
    .hero-illustration .card-main { width: 220px; height: 150px; }

    .hero-illustration .card-sm-1 {
        width: 110px; top: 5%; left: 0; padding: var(--space-sm);
    }

    .hero-illustration .card-sm-2 {
        width: 120px; bottom: 5%; right: 0; padding: var(--space-sm);
    }

    .hero-illustration .card-sm-1 .metric-value,
    .hero-illustration .card-sm-2 .metric-value { font-size: var(--font-size-lg); }

    .hero-illustration .metric-icon { width: 28px; height: 28px; font-size: var(--font-size-sm); }

    .hero-glow { width: 250px; height: 250px; top: 20%; right: 5%; }

    .section-title { font-size: clamp(1.5rem, 5vw, 2rem); }
    .section-header { margin-bottom: var(--space-2xl); }

    .product-card { padding: var(--space-xl); }
    .product-card .product-name { font-size: var(--font-size-2xl); }
    .coming-soon-card { padding: var(--space-xl); }

    .cta-section .cta-title { font-size: clamp(1.5rem, 5vw, 2rem); }

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

    .btn-lg { padding: 0.75rem 1.75rem; font-size: var(--font-size-sm); }

    .page-header {
        padding: calc(var(--navbar-height) + var(--space-2xl)) 0 var(--space-2xl);
    }

    .legal-content { padding: var(--space-2xl) 0; }

    /* Mobile navbar dropdown */
    .nv-navbar .navbar-collapse {
        background: rgba(255, 255, 255, 0.96);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border-radius: var(--radius-xl);
        padding: var(--space-md);
        margin-top: var(--space-sm);
        box-shadow: var(--shadow-2xl);
        border: 1px solid var(--color-border-light);
    }

    .nv-navbar .nav-link { padding: 0.75rem 1rem !important; }

    .scroll-to-top { bottom: 1.25rem; right: 1.25rem; width: 40px; height: 40px; }
}

/* Small mobile */
@media (max-width: 575.98px) {
    .hero-illustration .card-sm-1,
    .hero-illustration .card-sm-2 { display: none; }

    .hero-illustration .card-main { width: 90%; max-width: 280px; }

    .feature-badges { gap: 0.375rem; }
    .feature-badge { font-size: var(--font-size-xs); padding: 0.375rem 0.75rem; }

    .nv-card { padding: var(--space-xl); }
    .nv-card:hover { transform: translateY(-4px) rotate(0deg); }
}

/* Large desktop */
@media (min-width: 1400px) {
    .hero-illustration { height: 540px; }
    .hero-illustration .card-main { width: 380px; height: 260px; }
}

/* Ultra-wide */
@media (min-width: 1920px) {
    .container { max-width: 1320px; }
}