/* ==========================================================================
   SKN VIRTUAL SUPPORT - STYLE SHEET
   ========================================================================== */

/* --- CSS Variables & Design Tokens --- */
:root {
    /* Color Palette - B2B Professional Luxury Theme */
    --color-bg-dark: hsl(220, 20%, 8%);
    --color-bg-darker: hsl(220, 25%, 5%);
    --color-bg-card: rgba(255, 255, 255, 0.03);
    --color-bg-card-hover: rgba(255, 255, 255, 0.06);
    
    --color-accent-teal: hsl(171, 74%, 47%);
    --color-accent-teal-glow: rgba(26, 188, 156, 0.2);
    --color-accent-rose: hsl(12, 60%, 62%);
    --color-accent-rose-glow: rgba(214, 90, 49, 0.2);
    
    --color-text-primary: hsl(220, 10%, 94%);
    --color-text-secondary: hsl(220, 10%, 70%);
    --color-text-muted: hsl(220, 10%, 45%);
    --color-white: hsl(0, 0%, 100%);
    
    --border-color: rgba(255, 255, 255, 0.08);
    --border-color-hover: rgba(255, 255, 255, 0.18);
    
    /* Layout Tokens */
    --container-max-width: 1200px;
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    --border-radius-circle: 50%;
    
    /* Transitions */
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Typography */
    --font-primary: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-heading: 'Syne', sans-serif;
}

/* --- Base & Reset Styles --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--color-bg-dark);
    color: var(--color-text-primary);
    font-family: var(--font-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-smooth);
}

ul {
    list-style: none;
}

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

/* --- Typography Helpers --- */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
}

/* --- Layout Container --- */
.container {
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Buttons & UI Elements --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: var(--transition-smooth);
    border: 2px solid transparent;
    font-family: var(--font-primary);
}

.btn-primary {
    background-color: var(--color-accent-teal);
    color: var(--color-bg-darker);
    box-shadow: 0 4px 14px var(--color-accent-teal-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(26, 188, 156, 0.4);
    background-color: hsl(171, 74%, 42%);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--color-text-primary);
    border: 2px solid var(--border-color);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    background-color: rgba(255, 255, 255, 0.1);
    border-color: var(--border-color-hover);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-text-primary);
    border: 2px solid var(--border-color);
}

.btn-outline:hover {
    background-color: var(--color-text-primary);
    color: var(--color-bg-darker);
    border-color: var(--color-text-primary);
}

.btn-large {
    padding: 18px 36px;
    font-size: 1.05rem;
}

.full-width {
    width: 100%;
}

.badge {
    display: inline-block;
    padding: 4px 8px;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 4px;
    text-transform: uppercase;
}

.badge-success {
    background-color: var(--color-accent-teal-glow);
    color: var(--color-accent-teal);
    border: 1px solid var(--color-accent-teal);
}

/* --- Navigation Header --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(10, 12, 16, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    padding: 16px 0;
    transition: var(--transition-smooth);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.45rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--color-text-primary);
}

.logo-accent {
    color: var(--color-accent-teal);
}

.nav-menu {
    display: flex;
    gap: 32px;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text-secondary);
}

.nav-link:hover {
    color: var(--color-white);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.status-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(255, 255, 255, 0.04);
    padding: 8px 16px;
    border-radius: 30px;
    border: 1px solid var(--border-color);
}

.status-dot {
    width: 8px;
    height: 8px;
    background-color: var(--color-accent-teal);
    border-radius: 50%;
    display: inline-block;
    animation: pulse-green 2s infinite;
}

.status-text {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-primary);
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-text-primary);
    font-size: 1.5rem;
    cursor: pointer;
}

/* --- Hero Section --- */
.hero-section {
    position: relative;
    padding: 180px 0 100px;
    background-color: var(--color-bg-darker);
    overflow: hidden;
}

.hero-bg-accent {
    position: absolute;
    top: -10%;
    right: -5%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--color-accent-teal-glow) 0%, transparent 70%);
    z-index: 1;
    pointer-events: none;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: var(--color-accent-rose-glow);
    color: var(--color-accent-rose);
    border: 1px solid rgba(214, 90, 49, 0.3);
    padding: 8px 16px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.hero-title {
    font-size: 3.5rem;
    letter-spacing: -1.5px;
    margin-bottom: 24px;
    color: var(--color-white);
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--color-text-secondary);
    margin-bottom: 36px;
    max-width: 580px;
}

.hero-bullets {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 40px;
}

.bullet-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.bullet-item i {
    color: var(--color-accent-teal);
    font-size: 1.2rem;
}

.bullet-item span {
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--color-text-primary);
}

.hero-ctas {
    display: flex;
    gap: 16px;
}

/* Hero Chat Mockup Visual */
.hero-visual {
    position: relative;
    width: 100%;
}

.visual-card {
    background-color: var(--color-bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.main-card {
    padding: 24px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

.card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 16px;
    margin-bottom: 20px;
}

.user-avatar {
    width: 42px;
    height: 42px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-circle);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-secondary);
    border: 1px solid var(--border-color);
}

.user-info {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.user-name {
    font-weight: 600;
    font-size: 0.95rem;
}

.user-status {
    font-size: 0.75rem;
    color: var(--color-accent-teal);
    font-weight: 500;
}

.chat-bubbles {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.bubble {
    padding: 12px 16px;
    border-radius: var(--border-radius-sm);
    max-width: 80%;
    font-size: 0.9rem;
}

.bubble.client {
    align-self: flex-start;
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--color-text-primary);
    border-bottom-left-radius: 2px;
    border: 1px solid var(--border-color);
}

.bubble.assistant {
    align-self: flex-end;
    background-color: var(--color-accent-teal-glow);
    color: var(--color-text-primary);
    border: 1px solid rgba(26, 188, 156, 0.3);
    border-bottom-right-radius: 2px;
}

/* Floating Badges */
.floating-card-1, .floating-card-2 {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.floating-card-1 {
    top: -20px;
    left: -30px;
}

.floating-card-2 {
    bottom: -30px;
    right: -20px;
}

.icon-circle {
    width: 40px;
    height: 40px;
    background-color: var(--color-accent-teal-glow);
    color: var(--color-accent-teal);
    border-radius: var(--border-radius-circle);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.floating-card-1 .icon-circle {
    background-color: var(--color-accent-rose-glow);
    color: var(--color-accent-rose);
}

.info {
    display: flex;
    flex-direction: column;
}

.info .label {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.info .value {
    font-weight: 700;
    font-size: 1.1rem;
}

/* --- Section Formatting --- */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-tag {
    display: inline-block;
    color: var(--color-accent-teal);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 12px;
}

.section-title {
    font-size: 2.5rem;
    color: var(--color-white);
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
}

/* --- Channels Grid Section --- */
.channels-section {
    padding: 100px 0;
    border-bottom: 1px solid var(--border-color);
}

.channels-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.channel-card {
    background-color: var(--color-bg-card);
    border: 1px solid var(--border-color);
    padding: 40px 30px;
    border-radius: var(--border-radius-md);
    transition: var(--transition-smooth);
}

.channel-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-color-hover);
    background-color: var(--color-bg-card-hover);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.channel-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 24px;
    color: var(--color-white);
}

.channel-icon.instagram { background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%); }
.channel-icon.whatsapp { background-color: #25D366; }
.channel-icon.facebook { background-color: #1877F2; }
.channel-icon.tiktok { background-color: #000000; border: 1px solid rgba(255, 255, 255, 0.15); }
.channel-icon.email { background-color: var(--color-accent-teal); }
.channel-icon.snapchat { background-color: #FFFC00; color: #000; }
.channel-icon.twitter { background-color: #1DA1F2; }

.channel-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
    color: var(--color-white);
}

.channel-card p {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
}

/* --- Features Section --- */
.features-section {
    padding: 100px 0;
    background-color: var(--color-bg-darker);
    border-bottom: 1px solid var(--border-color);
}

.features-row {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 80px;
    align-items: center;
}

.features-text {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.benefit-block {
    display: flex;
    gap: 24px;
}

.benefit-number {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--color-accent-teal);
    opacity: 0.4;
    line-height: 1;
}

.benefit-info h3 {
    font-size: 1.35rem;
    color: var(--color-white);
    margin-bottom: 10px;
}

.benefit-info p {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
}

/* Aesthetic collage for cosmetic styling */
.features-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 450px;
}

.aesthetic-collage {
    position: relative;
    width: 320px;
    height: 320px;
    background: radial-gradient(circle, var(--color-accent-rose-glow) 0%, transparent 70%);
}

.collage-circle {
    position: absolute;
    top: 10%;
    left: 10%;
    width: 250px;
    height: 250px;
    border: 2px dashed rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-circle);
}

.collage-card {
    position: absolute;
    background-color: rgba(20, 24, 33, 0.9);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 24px;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.main-img-card {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 280px;
    z-index: 2;
}

.main-img-card .tag {
    color: var(--color-accent-rose);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
    display: inline-block;
}

.main-img-card h4 {
    font-size: 1.05rem;
    color: var(--color-white);
    margin-bottom: 12px;
    font-style: italic;
    font-weight: 500;
}

.main-img-card p {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
}

.rating {
    margin-top: 12px;
    color: #FFC107;
    font-size: 0.75rem;
    display: flex;
    gap: 4px;
}

.sub-img-card {
    top: -20px;
    right: -20px;
    width: 200px;
    z-index: 3;
    padding: 16px;
}

.card-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.bullet-online {
    width: 6px;
    height: 6px;
    background-color: var(--color-accent-teal);
    border-radius: 50%;
}

.sub-img-card strong {
    font-size: 0.85rem;
    color: var(--color-white);
}

.sub-img-card .desc {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
}

/* --- How It Works Section --- */
.how-it-works-section {
    padding: 100px 0;
    border-bottom: 1px solid var(--border-color);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.step-card {
    background-color: var(--color-bg-card);
    border: 1px solid var(--border-color);
    padding: 40px 30px;
    border-radius: var(--border-radius-md);
    position: relative;
}

.step-num {
    position: absolute;
    top: -20px;
    left: 30px;
    width: 44px;
    height: 44px;
    background-color: var(--color-accent-teal);
    color: var(--color-bg-darker);
    border-radius: var(--border-radius-circle);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 800;
    box-shadow: 0 4px 10px var(--color-accent-teal-glow);
}

.step-card h3 {
    font-size: 1.35rem;
    margin-top: 10px;
    margin-bottom: 16px;
    color: var(--color-white);
}

.step-card p {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
}

.integration-notice {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px dashed var(--border-color);
    padding: 20px;
    border-radius: var(--border-radius-sm);
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.integration-notice i {
    color: var(--color-accent-teal);
    font-size: 1.2rem;
}

.integration-notice span {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
}

/* --- Calculator Section --- */
.calculator-section {
    padding: 100px 0;
    background-color: var(--color-bg-darker);
    border-bottom: 1px solid var(--border-color);
}

.calculator-container {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 60px;
    align-items: center;
}

.calc-text {
    display: flex;
    flex-direction: column;
}

.calc-text p {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    margin-bottom: 30px;
}

.calc-benefits {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.calc-benefits .benefit-item i {
    color: var(--color-accent-rose);
}

/* Calculator Widget */
.calc-widget {
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
}

.calc-inputs {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.input-group label {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-secondary);
}

.input-prefix {
    position: relative;
    display: flex;
    align-items: center;
}

.input-prefix .prefix {
    position: absolute;
    left: 16px;
    color: var(--color-text-secondary);
    font-weight: 600;
}

.input-prefix input {
    width: 100%;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    padding: 14px 16px;
    padding-left: 28px;
    border-radius: var(--border-radius-sm);
    color: var(--color-white);
    font-family: var(--font-primary);
    font-size: 1.1rem;
    font-weight: 600;
    transition: var(--transition-smooth);
}

.input-prefix input:focus {
    outline: none;
    border-color: var(--color-accent-teal);
    background-color: rgba(255, 255, 255, 0.06);
}

/* For inputs without prefixes */
.input-prefix input[type="number"]:only-child {
    padding-left: 16px;
}

.input-group select {
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    padding: 14px 16px;
    border-radius: var(--border-radius-sm);
    color: var(--color-white);
    font-family: var(--font-primary);
    font-size: 1.05rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.input-group select:focus {
    outline: none;
    border-color: var(--color-accent-teal);
}

.calc-divider {
    height: 1px;
    background-color: var(--border-color);
}

/* Calculator Results Box */
.calc-results {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.result-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.result-label {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
}

.result-value {
    font-size: 1.25rem;
    font-weight: 700;
}

.result-divider {
    height: 1px;
    background-color: var(--border-color);
    margin: 8px 0;
}

.highlight-row {
    background-color: rgba(26, 188, 156, 0.05);
    padding: 16px 20px;
    border-radius: var(--border-radius-sm);
    border: 1px solid rgba(26, 188, 156, 0.2);
}

.highlight-row .result-label {
    font-weight: 700;
    color: var(--color-white);
}

.highlight-row .result-value {
    font-size: 1.65rem;
}

.text-accent { color: var(--color-text-primary); }
.text-danger { color: #f43f5e; }
.text-success { color: var(--color-accent-teal); }

/* --- Pricing Matrix Section --- */
.pricing-section {
    padding: 100px 0;
}

.commission-callout {
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    padding: 16px 24px;
    border-radius: var(--border-radius-sm);
    display: inline-block;
    margin-top: 24px;
    font-size: 0.95rem;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
    align-items: stretch;
}

.pricing-card {
    background-color: var(--color-bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 40px 30px;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: var(--transition-smooth);
}

.pricing-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-color-hover);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
}

.pricing-card.featured {
    border: 2px solid var(--color-accent-teal);
    background-color: rgba(255, 255, 255, 0.04);
    box-shadow: 0 15px 35px var(--color-accent-teal-glow);
}

.featured-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-accent-teal);
    color: var(--color-bg-darker);
    padding: 6px 14px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    border-radius: 30px;
    letter-spacing: 1px;
}

.card-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    padding: 4px 10px;
    font-size: 0.7rem;
    font-weight: 600;
    border-radius: 4px;
}

.pricing-header {
    margin-bottom: 30px;
}

.pricing-header h3 {
    font-size: 1.65rem;
    color: var(--color-white);
    margin-bottom: 12px;
}

.tier-desc {
    font-size: 0.88rem;
    color: var(--color-text-secondary);
    min-height: 42px;
}

.price {
    margin-top: 16px;
    display: flex;
    align-items: baseline;
}

.price .currency {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
}

.price .amount {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-white);
    line-height: 1;
}

.price .period {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    margin-left: 4px;
}

.pricing-features {
    margin-bottom: 40px;
    flex-grow: 1;
}

.pricing-features ul {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.pricing-features li {
    font-size: 0.9rem;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--color-text-primary);
}

.pricing-features li i {
    margin-top: 3px;
    font-size: 0.95rem;
}

.pricing-features li i.fa-check {
    color: var(--color-accent-teal);
}

.pricing-features li.disabled {
    color: var(--color-text-muted);
}

.pricing-features li i.fa-xmark {
    color: var(--color-text-muted);
}

.pricing-footer {
    margin-top: auto;
}

/* --- FAQ Section --- */
.faq-section {
    padding: 100px 0;
    background-color: var(--color-bg-darker);
    border-bottom: 1px solid var(--border-color);
}

.faq-container {
    max-width: 800px;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background-color: var(--color-bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    transition: var(--transition-smooth);
}

.faq-item:hover {
    border-color: var(--border-color-hover);
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    text-align: left;
    cursor: pointer;
    font-family: var(--font-primary);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-white);
}

.faq-question i {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    transition: transform 0.3s ease;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease-out;
}

.faq-answer p {
    padding: 0 24px 24px;
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.faq-item.active .faq-answer {
    max-height: 200px; /* arbitrary height to slide down */
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

/* --- Contact & Onboarding Form Section --- */
.contact-section {
    position: relative;
    padding: 100px 0;
    overflow: hidden;
}

.contact-bg-accent {
    position: absolute;
    bottom: -10%;
    left: -5%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--color-accent-teal-glow) 0%, transparent 70%);
    z-index: 1;
    pointer-events: none;
}

.contact-container {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 60px;
    position: relative;
    z-index: 2;
    align-items: center;
}

.contact-info {
    display: flex;
    flex-direction: column;
}

.contact-info p {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    margin-bottom: 40px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.detail-row {
    display: flex;
    align-items: center;
    gap: 16px;
}

.detail-row i {
    width: 44px;
    height: 44px;
    background-color: var(--color-bg-card);
    border: 1px solid var(--border-color);
    color: var(--color-accent-teal);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
}

.detail-row span {
    font-size: 1rem;
    font-weight: 500;
}

/* Onboarding Form styling */
.contact-form-container {
    background-color: var(--color-bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-secondary);
}

.form-group input, .form-group select {
    background-color: #1a1e26; /* Solid dark background */
    border: 1px solid var(--border-color);
    padding: 12px 16px;
    border-radius: var(--border-radius-sm);
    color: var(--color-white);
    font-family: var(--font-primary);
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

select option {
    background-color: #1a1e26 !important;
    color: #ffffff !important;
}

.form-group input::placeholder {
    color: var(--color-text-muted);
}

.form-group input:focus, .form-group select:focus {
    outline: none;
    border-color: var(--color-accent-teal);
    background-color: rgba(255, 255, 255, 0.05);
}

.success-message {
    display: none;
    align-items: center;
    gap: 10px;
    background-color: rgba(26, 188, 156, 0.1);
    color: var(--color-accent-teal);
    border: 1px solid var(--color-accent-teal);
    padding: 16px;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    text-align: center;
}

/* --- Footer --- */
.footer {
    background-color: var(--color-bg-darker);
    border-top: 1px solid var(--border-color);
    padding: 40px 0;
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-left {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 400px;
}

.footer-right {
    text-align: right;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links {
    display: flex;
    gap: 20px;
    justify-content: flex-end;
}

.footer-links a:hover {
    color: var(--color-white);
}

/* --- Animations --- */
@keyframes pulse-green {
    0% {
        box-shadow: 0 0 0 0 rgba(26, 188, 156, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(26, 188, 156, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(26, 188, 156, 0);
    }
}

/* --- Responsive Media Queries --- */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .hero-content {
        text-align: center;
    }
    
    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-bullets {
        align-items: center;
    }
    
    .hero-ctas {
        justify-content: center;
    }
    
    .hero-visual {
        max-width: 500px;
        margin: 0 auto;
    }
    
    .features-row {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .calculator-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .calc-text {
        text-align: center;
    }
    
    .calc-benefits {
        align-items: center;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .contact-info {
        text-align: center;
    }
    
    .contact-details {
        align-items: center;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
    
    .nav-menu {
        display: none; /* In production, toggled via JS mobile menu */
    }
    
    .mobile-toggle {
        display: block;
    }
    
    .header-right .nav-btn {
        display: none;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .footer-container {
        flex-direction: column;
        gap: 30px;
        text-align: center;
    }
    
    .footer-left {
        align-items: center;
    }
    
    .footer-right {
        text-align: center;
    }
    
    .footer-links {
        justify-content: center;
    }
    
    .floating-card-1 {
        left: -10px;
    }
    
    .floating-card-2 {
        right: -10px;
    }
}

/* --- Added custom classes for SKN Virtual by Angems --- */
.logo-byline {
    font-size: 0.72rem;
    opacity: 0.6;
    font-family: var(--font-primary);
    font-weight: 400;
    margin-left: 6px;
    vertical-align: middle;
    letter-spacing: 0.5px;
    text-transform: none;
}

.contact-form-centered {
    max-width: 680px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.contact-alternative {
    text-align: center;
    margin-top: 30px;
    font-size: 1rem;
    color: var(--color-text-secondary);
}

.contact-alternative a {
    color: var(--color-accent-teal);
    font-weight: 600;
    text-decoration: underline;
}

.contact-alternative a:hover {
    color: var(--color-white);
}