/* ============================================================================
   DIGITAL TWIN APPLICATION - STYLESHEET
   ============================================================================
   
   DESIGNER GUIDE:
   All main design properties (colors, fonts, spacing) are defined in the 
   :root section below. Change these variables to customize the entire site.
   
   ============================================================================ */

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

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

:root {
    /* ========================================
       🎨 PRIMARY BRAND COLORS
       Main colors that define your brand identity
       ======================================== */
    --brand-primary: #00EFE8;           /* Main accent/CTA color (cyan) */
    --brand-primary-text: #3a3a3a;      /* Text color on primary buttons (dark gray, not pure black) */
    --brand-secondary: #f7931e;         /* Secondary accent (orange) - rarely used */
    --brand-blue: #3063ae;              /* Company blue from Remote Factory */
    --brand-blue-alpha-light: rgba(48, 99, 174, 0.1);
    --brand-blue-alpha-medium: rgba(48, 99, 174, 0.2);
    --brand-blue-alpha-strong: rgba(48, 99, 174, 0.3);
    
    /* ========================================
       📝 TEXT COLORS
       All text colors used throughout the site
       ======================================== */
    --text-dark: #3a3a3a;               /* Main dark text color (dark gray, not pure black) */
    --text-medium: #2d2d2d;             /* Medium gray text */
    --text-light: #666666;              /* Light gray text (less important) */
    --text-white: #ffffff;              /* White text */
    --text-white-soft: rgba(255, 255, 255, 0.85);   /* Slightly transparent white */
    --text-white-muted: rgba(255, 255, 255, 0.6);   /* Very transparent white */
    
    /* ========================================
       🎨 BACKGROUND COLORS
       Background colors for sections and cards
       ======================================== */
    --bg-dark: #3a3a3a;                 /* Dark background (hero, footer) - dark gray, not pure black */
    --bg-section-light: rgba(180, 180, 180, 0.90);  /* Light section background */
    --bg-section-medium: rgba(165, 165, 165, 0.90); /* Medium section background */
    --bg-section-blue: rgba(48, 99, 174, 0.08);     /* Blue-tinted section background */
    --bg-card: rgba(210, 210, 210, 0.60);           /* Card background (features, solutions) */
    --bg-card-light: rgba(210, 210, 210, 0.40);     /* Lighter card background */
    --bg-card-hero: rgba(210, 210, 210, 0.75);      /* Hero demo cards */
    --bg-outcomes: rgba(200, 200, 200, 0.50);       /* Outcomes boxes */
    
    /* ========================================
       🎨 OVERLAY & GRADIENT COLORS
       Semi-transparent overlays for hero sections
       ======================================== */
    --overlay-dark: rgba(26, 26, 26, 0.65);         /* Dark overlay for hero */
    --overlay-gradient-start: rgba(26, 26, 26, 0.50);
    --overlay-gradient-end: rgba(26, 26, 26, 0.45);
    --overlay-accent-start: rgba(48, 99, 174, 0.12);
    --overlay-accent-end: rgba(48, 99, 174, 0.18);
    
    /* ========================================
       🎨 ACCENT COLOR VARIATIONS
       Different opacities of the primary brand color
       ======================================== */
    --accent-alpha-light: rgba(0, 239, 232, 0.1);
    --accent-alpha-medium: rgba(0, 239, 232, 0.2);
    --accent-alpha-strong: rgba(0, 239, 232, 0.3);
    
    /* Blue border glow effect */
    --border-glow-blue: 0 0 10px rgba(48, 99, 174, 0.3), 0 0 20px rgba(48, 99, 174, 0.15);
    
    /* ========================================
       ✏️ TYPOGRAPHY — Montserrat design system
       Font families and sizes
       ======================================== */
    --font-main: 'Montserrat', sans-serif;
    --font-size-body: 18px;
    --font-weight-body: 300;
    --line-height-body: 20px;
    --font-size-heading: 26px;
    --font-weight-heading: 400;
    --line-height-heading: 1.25;
    --font-size-ui: 18px;
    --font-weight-ui: 600;

    /* Legacy aliases — map to design system tokens */
    --font-size-base: var(--font-size-body);
    --font-size-h1: var(--font-size-heading);
    --font-size-h2: var(--font-size-heading);
    --font-size-h3: var(--font-size-heading);
    --font-size-h4: var(--font-size-ui);
    --font-size-large: var(--font-size-body);
    --font-size-normal: var(--font-size-body);
    --font-size-small: var(--font-size-body);
    --line-height-base: var(--line-height-body);
    --line-height-headings: var(--line-height-heading);
    
    /* ========================================
       📐 SPACING & LAYOUT
       Consistent spacing throughout the site
       ======================================== */
    --spacing-section: 2.5rem 0;        /* Vertical padding for sections */
    --spacing-card: 2rem;               /* Padding inside cards */
    --spacing-large: 3rem;
    --spacing-medium: 2rem;
    --spacing-small: 1rem;
    --spacing-tiny: 0.5rem;
    
    --border-radius-small: 5px;
    --border-radius-medium: 8px;
    --border-radius-large: 10px;
    --border-radius-xl: 15px;
    --border-radius-pill: 25px;
    
    --container-max-width: 1200px;
    --content-max-width: 900px;
    --content-narrow-width: 800px;
    
    /* ========================================
       🎭 SHADOWS
       Box shadows for depth and elevation
       ======================================== */
    --shadow-light: 0 3px 15px rgba(0, 0, 0, 0.08);
    --shadow-medium: 0 5px 20px rgba(0, 0, 0, 0.1);
    --shadow-card-hover: 0 8px 20px rgba(0, 0, 0, 0.08);
    --shadow-card-hover-strong: 0 8px 20px rgba(0, 0, 0, 0.12);
    --shadow-navbar: 0 2px 10px rgba(0, 0, 0, 0.3);
    --shadow-accent: 0 5px 20px rgba(0, 239, 232, 0.2);
    --shadow-accent-hover: 0 15px 40px rgba(0, 239, 232, 0.3);
    
    /* ========================================
       ⚡ TRANSITIONS & ANIMATIONS
       Smooth transitions for interactive elements
       ======================================== */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Common transition combinations */
    --transition-transform: transform var(--transition-fast);
    --transition-opacity: opacity var(--transition-fast);
    --transition-colors: color var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast);
    --transition-card: transform var(--transition-fast), box-shadow var(--transition-fast);
    
    /* ========================================
       🎯 BUTTON STYLES
       Button appearance settings
       ======================================== */
    --button-padding: 0.75rem 1.5rem;
    --button-padding-large: 1rem 2rem;
    --button-hover-opacity: 0.85;
    --button-border-width: 2px;
    
    /* ========================================
       📱 RESPONSIVE BREAKPOINTS
       ======================================== */
    --breakpoint-mobile: 480px;
    --breakpoint-tablet: 768px;
    --breakpoint-desktop: 992px;
    --breakpoint-large: 1024px;
    --breakpoint-xl: 1200px;
    
    /* ========================================
       🔧 LEGACY SUPPORT
       Keep old variable names for compatibility
       ======================================== */
    --cta-color: var(--brand-primary);
    --cta-text-color: var(--brand-primary-text);
    --cta-hover-opacity: var(--button-hover-opacity);
    --accent-blue: var(--brand-primary);
    --accent-color: var(--brand-secondary);
    --primary-color: var(--bg-dark);
    --secondary-color: var(--text-medium);
    --bg-white: #ffffff;
    --bg-light: #f5f5f5;
    --border-color: rgba(200, 200, 200, 0.5);
    --section-padding: var(--spacing-section);
    --card-padding: var(--spacing-card);
    --border-radius: var(--border-radius-large);
    --transition-speed: var(--transition-normal);
}

/* ============================================================================
   BASE HTML & BODY STYLES
   ============================================================================ */

html {
    scroll-behavior: smooth;
    scroll-padding-top: 60px;
}

body {
    font-family: var(--font-main);
    color: var(--text-dark);
    font-size: var(--font-size-body);
    font-weight: var(--font-weight-body);
    line-height: var(--line-height-body);
    background: url('Figures/web_bg.jpg') center top / cover fixed, linear-gradient(180deg, #0c1424 0%, #10263c 35%, #0c1424 100%);
    /* Performance optimization */
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
    /* Performance optimization */
    contain: layout style;
    content-visibility: auto;
}

/* ============================================================================
   TYPOGRAPHY
   ============================================================================ */

h1,
h2,
h3 {
    font-family: var(--font-main);
    font-size: var(--font-size-heading);
    font-weight: var(--font-weight-heading);
    line-height: var(--line-height-heading);
    color: var(--text-dark);
}

h1 {
    margin-bottom: 1.5rem;
}

h2 {
    margin-bottom: 1.25rem;
    text-align: center;
}

.section-heading-bold {
    font-weight: 700;
}

#how-it-works.how-it-works-compact {
    padding-top: 1rem;
}

h3 {
    margin-bottom: var(--spacing-small);
}

h4 {
    font-family: var(--font-main);
    font-size: var(--font-size-ui);
    font-weight: var(--font-weight-ui);
    line-height: var(--line-height-body);
    margin-bottom: var(--spacing-tiny);
    color: var(--text-dark);
}

p {
    font-family: var(--font-main);
    font-size: var(--font-size-body);
    font-weight: var(--font-weight-body);
    line-height: var(--line-height-body);
    margin-bottom: var(--spacing-small);
    color: var(--text-light);
}

/* Navigation, menu links, and card/tile headers */
.nav-menu a,
.mobile-nav-menu a,
.lang-btn,
.lang-option,
.solution-card h3,
.features .feature-block .feature-content h3:not(.feature-highlight-title),
.faq-category-title,
.faq-question,
.hero-demo-card h4,
.step-title,
.integration-card h3,
.btn-primary,
.btn-secondary,
.checklist-expand-btn,
.comparison-label,
.value-item h4,
.benefit-item h4,
.product-features h4,
.product-title-left h3,
.product-title-left .product-price,
.btn-add-cart,
.thumbnail.placeholder,
.demo-launch,
.hero-accent-pill,
.scroll-indicator-text,
.partner-badge h4,
.micro-bullet-card span:not(.micro-bullet-icon),
.metric-value,
.hero-outcome-metric,
.footer-links a {
    font-family: var(--font-main);
    font-size: var(--font-size-ui);
    font-weight: var(--font-weight-ui);
    line-height: var(--line-height-body);
}

.features-responsive-note {
    font-family: var(--font-main);
    font-size: var(--font-size-ui);
    font-weight: var(--font-weight-ui);
    line-height: var(--line-height-body);
}

/* Standard body text blocks */
li,
.how-intro,
.section-intro,
.section-subtitle,
.hero-subtitle,
.hero-responsive,
.hero-motivation,
.feature-content p,
.feature-content li,
.feature-info-card,
.feature-info-list li,
.solution-what,
.solution-testimonial blockquote,
.solution-testimonial cite,
.partner-text p,
.partner-tagline,
.integration-card p,
.faq-answer p,
.faq-answer li,
.step p,
.step-subtitle,
.pricing-intro,
.pricing-demo-note,
.usp-subtitle,
.usp-note,
.checklist-box p,
.checklist-box li,
.checklist li,
.security-intro,
.why-intro,
.hero-demo-card p,
.hero-video-note,
.hero-problem-text,
.responsive-highlight p,
.partner-cta,
.usp-benefit-item,
.value-item li,
.benefit-item p,
.product-description,
.product-specs li,
.usp-value-proposition > p,
.metric-desc,
.hero-outcome-desc,
.proof-bar p,
.quote-card blockquote,
.quote-card cite,
.footer-bottom p,
.breadcrumb,
.review-count,
.security-detail p,
.why-dta p,
.why-intro,
.closing-cta p,
.comparison-note {
    font-family: var(--font-main);
    font-size: var(--font-size-body);
    font-weight: var(--font-weight-body);
    line-height: var(--line-height-body);
}

/* ============================================================================
   NAVIGATION BAR
   ============================================================================ */

.navbar {
    position: sticky;
    top: 0;
    background: #1a1a1a;
    box-shadow: var(--shadow-navbar);
    z-index: 1000;
    padding: 0.75rem 0;
    overflow: visible;
    /* Performance optimization */
    contain: layout style paint;
}

.navbar .nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
    overflow: visible;
}

.nav-logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.nav-logo img {
    height: 40px;
    width: auto;
    transition: opacity var(--transition-fast);
}

.nav-logo:hover img {
    opacity: 0.8;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 1.75rem;
    margin: 0;
    margin-left: auto;
}

.nav-menu a {
    color: var(--text-white);
    text-decoration: none;
    letter-spacing: 0.01em;
    padding: 0.35rem 0;
    border-bottom: 2px solid transparent;
    transition: color var(--transition-fast), border-color var(--transition-fast);
}

.nav-menu a:hover,
.nav-menu a:focus-visible {
    color: var(--brand-primary);
    border-color: var(--brand-primary);
    outline: none;
}

.nav-menu a.active {
    color: var(--brand-primary);
    border-color: var(--brand-primary);
}

/* ============================================================================
   MOBILE MENU TOGGLE BUTTON
   ============================================================================ */

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 30px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
    position: relative;
    transition: transform var(--transition-fast);
}

.mobile-menu-toggle:focus-visible {
    outline: 2px solid var(--brand-primary);
    outline-offset: 2px;
    border-radius: 4px;
}

.hamburger-line {
    width: 100%;
    height: 3px;
    background-color: var(--text-white);
    border-radius: 2px;
    transition: all var(--transition-normal);
    transform-origin: center;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
    transform: translateX(-10px);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}

/* ============================================================================
   MOBILE MENU OVERLAY
   ============================================================================ */

.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: #1a1a1a;
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
    overflow-y: auto;
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-overlay[aria-hidden="true"] {
    pointer-events: none;
}

.mobile-menu-overlay[aria-hidden="false"] {
    pointer-events: auto;
}

.mobile-menu-content {
    position: relative;
    width: 100%;
    min-height: 100%;
    padding: 4rem 2rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
}

.mobile-menu-close {
    position: absolute;
    top: 0.75rem;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    font-size: 2.5rem;
    line-height: 1;
    transition: color var(--transition-fast), transform var(--transition-fast);
    z-index: 1002;
}

.mobile-menu-close:focus-visible {
    outline: 2px solid var(--brand-primary);
    outline-offset: 2px;
    border-radius: 4px;
}

.mobile-menu-close:hover {
    color: var(--brand-primary);
    transform: translateX(-50%) scale(1.1);
}

.close-icon {
    display: block;
    font-weight: 300;
}

.mobile-nav-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    width: 100%;
    max-width: 400px;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.mobile-nav-menu li {
    width: 100%;
    border-bottom: 1px solid var(--brand-primary);
}

.mobile-nav-menu li:first-child {
    border-top: 1px solid var(--brand-primary);
}

.mobile-nav-menu a {
    display: block;
    padding: 1.25rem 1.5rem;
    color: var(--text-white);
    text-decoration: none;
    text-align: center;
    transition: background-color var(--transition-fast), color var(--transition-fast);
    width: 100%;
}

.mobile-nav-menu a:hover,
.mobile-nav-menu a:focus-visible {
    background-color: rgba(0, 239, 232, 0.1);
    color: var(--brand-primary);
    outline: none;
}

.mobile-nav-menu a:active {
    background-color: rgba(0, 239, 232, 0.2);
}

/* Language Selector */
.language-selector {
    position: relative;
    flex-shrink: 0;
    z-index: 1100;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.lang-btn:focus-visible {
    outline: 2px solid var(--brand-primary);
    outline-offset: 2px;
}

.lang-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--accent-blue);
}

.lang-btn .arrow {
    font-size: 0.7rem;
    transition: transform 0.3s;
}

.lang-btn.active .arrow {
    transform: rotate(180deg);
}

.flag-icon {
    font-size: 1.1rem;
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    min-width: 150px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity var(--transition-normal), visibility var(--transition-normal), transform var(--transition-normal);
    z-index: 1101;
}

.lang-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--text-dark);
    text-decoration: none;
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.lang-option:focus-visible {
    outline: 2px solid var(--brand-blue);
    outline-offset: -2px;
}

.lang-option:first-child {
    border-radius: 8px 8px 0 0;
}

.lang-option:last-child {
    border-radius: 0 0 8px 8px;
}

.lang-option:hover {
    background: rgba(45, 125, 196, 0.1);
    color: var(--accent-blue);
}

.lang-option.active {
    background: rgba(45, 125, 196, 0.15);
    color: var(--accent-blue);
    font-weight: 600;
}

/* ============================================================================
   BUTTONS
   ============================================================================ */

.btn-primary {
    background: var(--brand-primary);
    color: var(--brand-primary-text);
    border: none;
    padding: var(--button-padding);
    border-radius: var(--border-radius-small);
    cursor: pointer;
    transition: opacity var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
    display: inline-block;
    text-decoration: none;
}

.btn-primary:hover {
    opacity: var(--button-hover-opacity);
    transform: translateY(-2px);
}

.btn-primary:focus-visible {
    outline: 2px solid var(--brand-primary);
    outline-offset: 2px;
}

.btn-secondary {
    background: transparent;
    color: var(--text-dark);
    border: var(--button-border-width) solid var(--text-dark);
    padding: var(--button-padding);
    border-radius: var(--border-radius-small);
    cursor: pointer;
    transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.btn-secondary:hover {
    background: var(--text-dark);
    color: var(--text-white);
}

.btn-secondary:focus-visible {
    outline: 2px solid var(--text-dark);
    outline-offset: 2px;
}

.btn-ghost {
    color: var(--text-white);
    border-color: rgba(255, 255, 255, 0.7);
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.12);
    color: var(--text-white);
    border-color: rgba(255, 255, 255, 0.9);
}

.btn-large {
    padding: var(--button-padding-large);
}

.section-cta {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin: 1rem auto 2.5rem;
}

/* ============================================================================
   HERO SECTION
   ============================================================================ */

.hero {
    background: #0c1424;
    padding: 0;
    min-height: 52vh;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: stretch;
}

.hero .container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    position: relative;
    z-index: 1;
    padding: 2rem 0 1.25rem 0;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-start; /* Align card to the left */
}

.hero-video-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
}

.hero-video-bg video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(1.08);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(6, 12, 24, 0.3) 0%, rgba(6, 12, 24, 0.12) 55%, rgba(6, 12, 24, 0.04) 100%);
    box-shadow: inset 0 0 160px rgba(6, 12, 24, 0.35);
    z-index: 0;
    pointer-events: none;
}

.hero-card {
    position: relative;
    width: min(460px, 100%);
    margin-right: auto;
    margin-left: 1rem;
    background: linear-gradient(140deg, rgba(12, 19, 32, 0.92), rgba(12, 19, 32, 0.88));
    padding: 1.5rem 1.5rem 1.25rem;
    border-radius: var(--border-radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    isolation: isolate;
    overflow: hidden;
}

.hero-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, rgba(0, 239, 232, 0) 0%, rgba(0, 239, 232, 0.4) 40%, rgba(0, 239, 232, 0) 100%);
    opacity: 0.9;
}

/* Removed conic gradient glow artifact */
/* .hero-card::after {
    content: '';
    position: absolute;
    inset: -18px;
    border-radius: inherit;
    background: conic-gradient(from 120deg, rgba(0, 239, 232, 0.55), transparent 28%, rgba(48, 99, 174, 0.32), transparent 62%, rgba(0, 239, 232, 0.55));
    filter: blur(26px);
    opacity: 0.38;
    pointer-events: none;
} */

.hero-card > * {
    position: relative;
    z-index: 1;
}

.hero-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 0.75rem;
}

.hero-header .btn-large {
    white-space: nowrap;
    flex-shrink: 0;
}

.hero-ctas {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    flex-wrap: wrap;
    width: 100%;
    justify-content: center;
}

.hero-ctas .btn-secondary {
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.hero-card h1 {
    color: var(--text-white);
    margin-bottom: 0.15rem;
    flex: none;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.25);
    white-space: nowrap;
    letter-spacing: 0.01em;
    text-align: center;
}

.hero-letter {
    color: var(--brand-primary);
    font-size: 1.3em;
    font-weight: 800;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.4);
}

.hero-problem {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    align-items: center;
    padding: 1.1rem 1.2rem;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.04));
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 14px;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.28);
}

.hero-problem-column {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 0 0.6rem;
}

.hero-problem-column:not(:last-child)::after {
    content: "";
    position: absolute;
    right: 0;
    top: 10%;
    bottom: 10%;
    width: 1px;
    background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.35), transparent);
}

.hero-problem-text {
    color: var(--text-white);
    margin: 0;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
    letter-spacing: 0.01em;
    text-align: center;
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: none;
}

/* First column: CTA color */
.hero-problem-column:first-child .hero-problem-text {
    color: var(--brand-primary);
    text-shadow: 0 0 8px rgba(0, 239, 232, 0.35);
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: none;
}

/* Second column: White */
.hero-problem-column:nth-child(2) .hero-problem-text {
    color: var(--text-white);
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: none;
}

/* Third column: White */
.hero-problem-column:last-child .hero-problem-text {
    color: var(--text-white);
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: none;
}

.hero-subtitle {
    position: relative;
    display: grid;
    gap: 0.3rem;
    color: rgba(255, 255, 255, 0.92);
    margin: 0.5rem 0 0;
    padding: 0.9rem 1rem 1rem 1.1rem;
    background: linear-gradient(135deg, rgba(0, 239, 232, 0.16), rgba(12, 19, 32, 0.88), rgba(48, 99, 174, 0.22));
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 14px;
    box-shadow: 0 14px 28px rgba(0, 0, 0, 0.28), 0 0 20px rgba(0, 239, 232, 0.14);
    overflow: hidden;
    isolation: isolate;
}

.hero-subtitle::before {
    content: '';
    position: absolute;
    inset: -35% -25% auto -25%;
    height: 120%;
    background:
        radial-gradient(circle at 18% 22%, rgba(0, 239, 232, 0.22), transparent 42%),
        radial-gradient(circle at 82% 18%, rgba(48, 99, 174, 0.28), transparent 45%),
        radial-gradient(circle at 35% 85%, rgba(0, 239, 232, 0.18), transparent 50%);
    filter: blur(26px);
    opacity: 0.75;
    animation: heroGlow 8s ease-in-out infinite alternate;
    z-index: 0;
}

.hero-subtitle-line {
    display: block;
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.16);
    position: relative;
    z-index: 1;
    text-align: center;
}

.hero-highlight {
    color: var(--brand-primary);
    font-weight: 700;
    text-shadow: 0 0 12px rgba(0, 239, 232, 0.35);
    border-bottom: 1px solid rgba(0, 239, 232, 0.45);
}

.hero-accent-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    align-self: flex-start;
    padding: 0.4rem 0.85rem;
    border-radius: 999px;
    background: linear-gradient(120deg, rgba(0, 239, 232, 0.92), rgba(48, 99, 174, 0.9));
    color: #0b1324;
    letter-spacing: 0.02em;
    box-shadow: 0 10px 24px rgba(0, 239, 232, 0.25);
    position: relative;
    z-index: 1;
}

@keyframes heroGlow {
    from {
        transform: translate3d(-4%, 0, 0);
        opacity: 0.6;
    }
    to {
        transform: translate3d(4%, 0, 0);
        opacity: 0.9;
    }
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    animation: scrollFadeIn 1s ease-out 0.5s forwards;
    opacity: 0;
    cursor: pointer;
    transition: opacity var(--transition-normal);
}

.scroll-indicator.hidden {
    opacity: 0;
    pointer-events: none;
}

.scroll-indicator-text {
    color: var(--text-white);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.scroll-indicator-chevron {
    color: var(--brand-primary);
    animation: scrollBounce 2s ease-in-out infinite;
    filter: drop-shadow(0 0 8px rgba(0, 239, 232, 0.6));
}

@keyframes scrollBounce {
    0%, 100% {
        transform: translateY(0);
        opacity: 1;
    }
    50% {
        transform: translateY(8px);
        opacity: 0.7;
    }
}

@keyframes scrollFadeIn {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

.hero-metrics {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.hero-metric-chip {
    display: inline-flex;
    flex-direction: column;
    gap: 0.15rem;
    padding: 0.6rem 0.8rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-medium);
    border: 1px solid rgba(255, 255, 255, 0.16);
    min-width: 115px;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.18);
}

.metric-value {
    color: var(--brand-primary);
    letter-spacing: 0.01em;
}

.metric-desc {
    color: rgba(255, 255, 255, 0.82);
}

/* Outcomes strip under hero (retained for localized pages) */
.hero-outcomes-strip {
    background: linear-gradient(135deg, rgba(12, 19, 32, 0.92) 0%, rgba(12, 19, 32, 0.82) 100%);
    padding: 1.5rem 0 1.75rem;
}

.outcomes-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1rem;
}

.hero-outcome-card {
    background: linear-gradient(135deg, rgba(12, 19, 32, 0.95) 0%, rgba(12, 19, 32, 0.85) 100%);
    border-radius: var(--border-radius-large);
    padding: var(--spacing-small);
    text-align: center;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(48, 99, 174, 0.35);
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.25), 0 0 12px rgba(0, 239, 232, 0.12);
    gap: 0.35rem;
}

.hero-outcome-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.3), 0 0 14px rgba(0, 239, 232, 0.18);
    border-color: rgba(0, 239, 232, 0.5);
}

.hero-outcome-metric {
    color: var(--text-white);
    margin-bottom: var(--spacing-tiny);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
}

.hero-outcome-arrow {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--brand-primary);
}

.hero-outcome-desc {
    color: var(--text-white-soft);
    margin: 0 0 var(--spacing-tiny) 0;
    flex-grow: 1;
}

.hero-outcome-image {
    margin-top: auto;
    padding: 0.15rem 0 0.35rem;
}

.hero-outcome-image img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    filter: brightness(0) saturate(100%) invert(77%) sepia(99%) saturate(2212%) hue-rotate(131deg) brightness(103%) contrast(101%);
}

.hero-media-foreground {
    background: rgba(12, 19, 32, 0.78);
    border-radius: var(--border-radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: var(--spacing-small);
    box-shadow: var(--shadow-medium);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    align-self: stretch;
}

.hero-media-frame {
    position: relative;
    width: 100%;
    padding-top: 56.25%;
    border-radius: var(--border-radius-large);
    overflow: hidden;
    background: #0c1424;
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-media-frame video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-medium);
}

.hero-video-note {
    color: rgba(255, 255, 255, 0.78);
    margin: 0;
}

.hero-responsive {
    color: var(--text-white);
    margin-bottom: var(--spacing-medium);
    padding: var(--spacing-tiny) var(--spacing-small);
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
    border-left: 4px solid var(--brand-blue);
    box-shadow: var(--border-glow-blue);
}

.micro-bullets {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.micro-bullet-card {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1.25rem 1.5rem;
    background: var(--bg-dark);
    border-radius: var(--border-radius-large);
    border: 1px solid var(--brand-blue);
    box-shadow: var(--border-glow-blue);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
    text-align: center;
}

.micro-bullet-icon {
    color: var(--brand-primary);
    font-weight: 700;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.micro-bullet-card span:not(.micro-bullet-icon) {
    color: var(--text-white);
}

/* Hero Demo Section */
.hero-demos-section {
    padding: 3rem 0 4rem 0;
    background: linear-gradient(135deg, var(--overlay-gradient-start) 0%, var(--overlay-gradient-end) 100%);
    position: relative;
}

.hero-demos-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--overlay-accent-start) 0%, var(--overlay-accent-end) 100%);
    pointer-events: none;
}

.hero-demos-section .container {
    position: relative;
    z-index: 1;
}

.hero-demos {
    margin-top: 0;
    text-align: center;
}

.hero-demos h3 {
    text-align: center;
    color: var(--text-white);
    margin-bottom: var(--spacing-medium);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    background: rgba(26, 26, 26, 0.60);
    padding: var(--spacing-small) var(--spacing-medium);
    border-radius: var(--border-radius-medium);
    display: inline-block;
}

.hero-demo-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.hero-demo-card {
    background: var(--bg-card-hero);
    border-radius: var(--border-radius-large);
    padding: var(--spacing-small);
    text-decoration: none;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    display: block;
}

.hero-demo-card:focus-visible {
    outline: 2px solid var(--brand-primary);
    outline-offset: 2px;
}


.hero-demo-thumbnail {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius-medium);
    margin-bottom: var(--spacing-small);
    width: 100%;
    padding-bottom: 100%; /* Creates square aspect ratio */
}

.hero-demo-thumbnail img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-fast);
}


.demo-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(26, 26, 26, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.hero-demo-card:hover .demo-overlay {
    opacity: 1;
}

.demo-launch {
    color: var(--brand-primary-text);
    background: var(--brand-primary);
    padding: 0.65rem 1.25rem;
    border-radius: var(--border-radius-small);
}

.hero-demo-card h4 {
    color: var(--text-dark);
    margin-bottom: 0.4rem;
    text-align: center;
}

.hero-demo-card p {
    color: var(--text-dark);
    margin: 0;
    text-align: center;
}

.proof-bar {
    background: var(--bg-dark);
    padding: 1.25rem 0;
    margin-top: 2.5rem;
    text-align: center;
}

.proof-bar p {
    background: linear-gradient(135deg, var(--bg-dark) 0%, rgba(48, 99, 174, 0.12) 100%);
    color: var(--text-white);
    margin: 0;
    padding: var(--spacing-small) var(--spacing-medium);
    border: 1px solid rgba(48, 99, 174, 0.2);
    border-radius: var(--border-radius-large);
    box-shadow: var(--border-glow-blue);
    display: inline-block;
}

/* ============================================================================
   SECTIONS - Background Colors
   ============================================================================ */

/* Social Proof */
.social-proof {
    padding: var(--spacing-large) 0;
    background: var(--bg-section-light);
}

.quote-card {
    max-width: var(--content-narrow-width);
    margin: 0 auto;
    text-align: center;
    padding: 1.75rem;
    background: var(--bg-dark);
    border-radius: var(--border-radius-large);
    box-shadow: var(--border-glow-blue);
}

.quote-card blockquote {
    font-style: italic;
    color: var(--text-white);
    margin-bottom: var(--spacing-small);
}

.quote-card cite {
    color: rgba(255, 255, 255, 0.9);
}

/* Common Section Padding */
.how-it-works, .features, .solutions, .deployment, .security, .integrations, .pricing, .why-dta {
    padding: var(--spacing-section);
}

.how-it-works, .deployment, .pricing {
    background: var(--bg-section-light);
}

.why-dta, .security, .faq {
    background: var(--bg-section-medium);
}

.integrations {
    background: var(--bg-section-blue);
}

/* Dark background sections - Solutions */
.solutions {
    background: linear-gradient(135deg, var(--overlay-gradient-start) 0%, var(--overlay-gradient-end) 100%);
    padding: 3rem 0 4rem 0;
    position: relative;
}

.solutions::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--overlay-accent-start) 0%, var(--overlay-accent-end) 100%);
    pointer-events: none;
}

.solutions .container {
    position: relative;
    z-index: 1;
}

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

/* Dark background for the main features section (id="features") */
#features {
    background: linear-gradient(135deg, var(--overlay-gradient-start) 0%, var(--overlay-gradient-end) 100%);
    padding: 3rem 0 4rem 0;
    position: relative;
}

#features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--overlay-accent-start) 0%, var(--overlay-accent-end) 100%);
    pointer-events: none;
}

#features .container {
    position: relative;
    z-index: 1;
}

#features h2 {
    color: var(--text-white) !important;
}

/* Text color adjustments for darker backgrounds */
.how-it-works h2,
.how-it-works h3,
.how-it-works p,
.how-it-works .section-subtitle,
.features h2,
.features h3,
.features p,
.deployment h2,
.deployment h3,
.deployment p,
.deployment .section-subtitle,
.security h2,
.security h3,
.security p,
.security .security-intro,
.integrations h2,
.integrations h3,
.integrations p,
.pricing h2,
.pricing h3,
.pricing p,
.pricing .pricing-intro,
.faq h2,
.faq h3,
.why-dta h2,
.why-dta h3,
.why-dta p,
.why-dta .why-intro {
    color: var(--text-dark);
}

.solutions h2,
.solutions h3 {
    color: var(--text-white);
}

.solutions p {
    color: var(--text-dark);
}

/* Override for specific sections with dark backgrounds */
#features h2 {
    color: var(--text-white) !important;
}

/* ============================================================================
   HOW IT WORKS SECTION
   ============================================================================ */

.how-intro {
    text-align: center;
    color: var(--text-medium);
    max-width: var(--content-max-width);
    margin: 1.5rem auto 2.5rem;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.75rem;
    margin: 1.25rem 0 2rem;
}

.step {
    text-align: center;
    padding: var(--spacing-medium);
    background: linear-gradient(135deg, var(--bg-dark) 0%, rgba(48, 99, 174, 0.1) 100%);
    border-radius: var(--border-radius-large);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    display: flex;
    flex-direction: column;
}


.step h3 {
    color: var(--text-white);
    margin-bottom: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    height: 6rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--brand-blue);
    box-shadow: 0 4px 8px rgba(48, 99, 174, 0.2);
    justify-content: flex-start;
    position: relative;
}

.step-number {
    color: var(--brand-primary);
    display: inline;
    margin-right: 0.5rem;
}

.step-title {
    color: var(--text-white);
    display: inline;
}

.step-title-line {
    display: block;
    margin-bottom: 0.25rem;
}

.step-subtitle {
    color: var(--text-white-soft);
    display: block;
}

.step p {
    color: var(--text-white-soft);
    margin-bottom: 1.5rem;
}

.step p strong {
    color: var(--brand-primary);
    font-weight: 700;
    text-shadow: 0 0 8px rgba(0, 239, 232, 0.4);
}

.step-image {
    margin-top: auto;
    order: 3;
}

.step-image img {
    width: 100%;
    height: auto;
    max-height: 120px;
    object-fit: contain;
    border-radius: var(--border-radius-medium);
    filter: brightness(0) saturate(100%) invert(77%) sepia(99%) saturate(2212%) hue-rotate(131deg) brightness(103%) contrast(101%);
    transition: filter var(--transition-fast);
}

.checklist-box {
    background: var(--bg-dark);
    padding: 2.25rem 2rem;
    border-radius: var(--border-radius-large);
    border: 1px solid rgba(45, 125, 196, 0.3);
    margin-top: 2.5rem;
    box-shadow: var(--border-glow-blue), 0 4px 12px rgba(0, 0, 0, 0.3);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
    position: relative;
}

.checklist-box-compact {
    padding: 1.25rem 1.5rem;
    margin-top: 0.5rem;
}

.checklist-box-compact .checklist-expandable {
    margin-top: 0;
}


.checklist-box h3 {
    color: var(--text-white);
    margin-bottom: var(--spacing-small);
}

.checklist-box p {
    color: var(--text-white-soft);
}

.checklist {
    list-style: none;
    margin-top: var(--spacing-small);
}

.checklist li {
    padding: var(--spacing-tiny) 0;
    padding-left: var(--spacing-medium);
    position: relative;
    color: var(--text-white-soft);
}

.checklist li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--brand-primary);
    font-weight: 700;
}

/* Expandable Checklist Details */
.checklist-expandable {
    margin-top: 1.75rem;
}

.checklist-expand-btn {
    width: 100%;
    text-align: left;
    padding: 1rem 1.25rem;
    background: rgba(45, 125, 196, 0.05);
    border: 1px solid rgba(45, 125, 196, 0.3);
    border-radius: var(--border-radius);
    color: var(--brand-primary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.checklist-expand-btn:focus-visible {
    outline: 2px solid var(--brand-primary);
    outline-offset: 2px;
}

.checklist-expand-btn:hover {
    background: rgba(45, 125, 196, 0.1);
    border-color: var(--brand-blue);
    box-shadow: var(--border-glow-blue);
}

.checklist-expand-arrow {
    font-size: 0.875rem;
    transition: transform var(--transition-normal);
    margin-left: 0.5rem;
}

.checklist-expandable.active .checklist-expand-arrow {
    transform: rotate(180deg);
}

.checklist-details {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow), padding var(--transition-slow);
    padding: 0;
}

.checklist-expandable.active .checklist-details {
    max-height: 2000px;
    padding-top: 1.75rem;
}

.checklist-detailed {
    margin-top: 0;
}

.checklist-detailed li {
    margin-bottom: 0.75rem;
}

.checklist-detailed li strong {
    color: var(--brand-primary);
    font-weight: 600;
}

.checklist-summary {
    margin-bottom: 0;
}

/* ============================================================================
   FEATURES SECTION
   ============================================================================ */

.features-responsive-note {
    text-align: center;
    color: var(--text-dark);
    margin: var(--spacing-small) auto var(--spacing-large);
    padding: 0.75rem 1.5rem;
    background: rgba(210, 210, 210, 0.50);
    border-radius: var(--border-radius-pill);
    display: inline-block;
    width: auto;
}

.features .container {
    text-align: center;
}

.section-intro, .why-intro, .section-subtitle, .security-intro {
    text-align: center;
    color: var(--text-medium);
    max-width: var(--content-max-width);
    margin: var(--spacing-medium) auto;
}

.feature-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    align-items: center;
    margin-bottom: var(--spacing-large);
    padding: 1.75rem;
    background: var(--bg-section-light);
    border-radius: var(--border-radius-large);
}

.feature-image img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius-medium);
    box-shadow: var(--shadow-light);
    /* Performance optimization */
    image-rendering: -webkit-optimize-contrast;
}

/* Add glowing border to feature videos */
.feature-image video {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius-medium);
    border: 1px solid var(--brand-blue);
    box-shadow: var(--border-glow-blue), 0 10px 40px rgba(0, 0, 0, 0.15);
    /* Performance optimization */
    contain: layout style paint;
}

/* Portrait video/GIF styling for intro section */
.feature-intro .feature-image-portrait {
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-intro .feature-image-portrait img,
.feature-intro .feature-image-portrait video {
    width: auto;
    max-width: 100%;
    max-height: 750px;
    height: auto;
    border-radius: var(--border-radius-large);
    border: 1px solid var(--brand-blue);
    box-shadow: var(--border-glow-blue), 0 10px 40px rgba(0, 0, 0, 0.15);
}

/* Highlight title with glowing CTA border */
.feature-highlight-title {
    background: var(--bg-dark);
    color: var(--text-white) !important;
    padding: 1.25rem 2rem;
    border-radius: var(--border-radius-large);
    border: 1px solid var(--brand-blue);
    box-shadow: var(--border-glow-blue);
    margin-bottom: 2rem;
    text-align: center;
    white-space: nowrap;
}

.hero-motivation {
    color: var(--brand-primary);
    margin-top: 1.5rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.hero-motivation strong {
    font-weight: 700;
}

.feature-content ul {
    margin: var(--spacing-small) 0;
    padding-left: 1.5rem;
}

.feature-content li {
    margin: var(--spacing-tiny) 0;
    color: var(--text-dark);
}

.feature-content h3 {
    color: var(--text-dark);
}

/* Only style feature titles in the "More powerful features" section, not the intro section */
.features .feature-block .feature-content h3:not(.feature-highlight-title) {
    margin-bottom: var(--spacing-small);
    position: relative;
    padding: var(--spacing-small) var(--spacing-medium);
    padding-left: calc(var(--spacing-medium) + 8px);
    background: var(--bg-dark);
    color: var(--text-white);
    border-radius: var(--border-radius-medium);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.feature-content p {
    color: var(--text-medium);
}

.feature-info-card {
    margin-top: 1.5rem;
    margin-left: auto;
    margin-right: auto;
    padding: 0.75rem 1.25rem;
    background: linear-gradient(135deg, var(--bg-dark) 0%, rgba(48, 99, 174, 0.1) 100%);
    border-radius: var(--border-radius-large);
    border: 1px solid var(--brand-blue);
    box-shadow: var(--border-glow-blue);
    color: var(--text-white);
    max-width: 85%;
    width: fit-content;
}

.feature-info-card strong {
    color: var(--brand-primary);
    font-weight: 600;
    display: block;
    margin-bottom: 0.4rem;
}

.feature-info-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.15rem;
}

.feature-info-list li {
    color: var(--text-white);
    position: relative;
    padding-left: 1rem;
    text-align: left;
}

.feature-info-list li::before {
    content: '•';
    color: var(--brand-primary);
    font-weight: 700;
    position: absolute;
    left: 0;
}

.outcomes {
    margin-top: 1.5rem;
    padding: var(--spacing-medium);
    background: linear-gradient(135deg, var(--bg-dark) 0%, rgba(48, 99, 174, 0.1) 100%);
    border-radius: var(--border-radius-large);
    border: 1px solid var(--brand-blue);
    box-shadow: var(--border-glow-blue);
    color: var(--text-white) !important;
    text-align: center;
}

.outcomes strong {
    color: var(--brand-primary);
    font-weight: 600;
}

/* Key Benefits Grid - Symmetrical Layout */
.key-benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin: 2rem 0;
}

.benefit-item {
    text-align: left;
    padding: 0;
}

.benefit-item h4 {
    color: var(--text-dark);
    margin-bottom: 0.25rem;
}

.benefit-item p {
    color: var(--text-medium);
    margin: 0;
}

/* Responsive - single column on mobile */
@media (max-width: 768px) {
    .key-benefits-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

/* Why DTA */
.why-dta {
    text-align: center;
}

.why-dta h2 {
    color: var(--text-dark);
}

.responsive-highlight {
    max-width: var(--content-max-width);
    margin: 2.5rem auto 0;
    padding: var(--spacing-medium);
    background: var(--bg-dark);
    border-radius: var(--border-radius-large);
    text-align: center;
    border: 2px solid var(--brand-blue);
    box-shadow: var(--border-glow-blue), var(--shadow-accent);
}

.responsive-highlight h3 {
    color: var(--text-white);
    margin-bottom: var(--spacing-small);
}

.responsive-highlight p {
    color: var(--text-white-soft);
}

/* ============================================================================
   SOLUTIONS SECTION - Cards
   ============================================================================ */

/* Solutions section grid */
.solution-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
    margin-top: 2rem;
}

.solution-card {
    display: grid;
    grid-template-columns: 88px 1fr;
    grid-template-rows: auto 1fr;
    align-items: start;
    column-gap: 1rem;
    row-gap: 0.5rem;
    text-align: left;
    padding: 1rem 1.25rem;
    background: var(--bg-section-light);
    border: none;
    border-radius: var(--border-radius-medium);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    box-shadow: var(--shadow-card);
}

.solution-card h3 {
    grid-column: 2;
    grid-row: 1;
    margin: 0;
    color: var(--text-white);
    position: relative;
    width: 100%;
    padding: 0.4rem 0.75rem;
    padding-left: calc(0.75rem + 6px);
    background: var(--bg-dark);
    border-radius: var(--border-radius-small);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
    text-align: left;
}

.solution-icon {
    grid-column: 1;
    grid-row: 1 / 3;
    flex-shrink: 0;
    width: 88px;
    height: 88px;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-radius: var(--border-radius-small);
    align-self: center;
}

.solution-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--border-radius-small);
    image-rendering: -webkit-optimize-contrast;
}

.solution-what {
    grid-column: 2;
    grid-row: 2;
    margin: 0;
    color: var(--text-dark);
    text-align: left;
    width: 100%;
}

.solution-testimonial {
    margin-top: 1.5rem;
    margin-bottom: var(--spacing-medium);
    padding: 1.5rem;
    background: linear-gradient(135deg, var(--bg-dark) 0%, rgba(48, 99, 174, 0.1) 100%);
    border-radius: var(--border-radius-large);
    border: 1px solid var(--brand-blue);
    box-shadow: var(--border-glow-blue);
    text-align: left;
    width: 100%;
    order: 998;
}

.solution-testimonial blockquote {
    font-style: italic;
    color: var(--text-white);
    margin: 0 0 0.75rem 0;
}

.solution-testimonial cite {
    color: rgba(255, 255, 255, 0.9);
    font-style: normal;
    display: block;
}

/* ============================================================================
   PARTNER SECTION
   ============================================================================ */

.partner {
    padding: 1.25rem 0;
    background: var(--bg-section-light);
}

.partner h2, .partner h3, .partner h4 {
    color: var(--text-dark);
}

.partner p, .partner .partner-tagline {
    color: var(--text-medium);
}

.partner-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1.25rem;
    align-items: center;
    max-width: 820px;
    margin: 0 auto;
}

.partner-text h2 {
    color: var(--text-dark);
    margin: 0 0 0.35rem;
    text-align: left;
}

.partner-tagline {
    font-style: italic;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.partner-text p {
    color: var(--text-medium);
    margin-bottom: 0;
}

.partner-cta {
    color: var(--text-dark);
    font-weight: 500;
    font-style: italic;
    padding: var(--spacing-small);
    background: var(--accent-alpha-light);
    border-left: 4px solid var(--brand-blue);
    border-radius: var(--border-radius-small);
    margin-top: 1.5rem;
    box-shadow: var(--border-glow-blue);
}

.partner-logo {
    display: flex;
    justify-content: center;
    align-items: center;
}

.partner-link {
    display: inline-block;
    text-decoration: none;
    color: inherit;
}

.partner-badge {
    background: var(--bg-dark);
    padding: 1rem 1.25rem;
    border-radius: var(--border-radius-medium);
    text-align: center;
    box-shadow: var(--border-glow-blue), var(--shadow-accent);
    border: 1px solid var(--brand-blue);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    cursor: pointer;
}

.partner-badge:focus-visible {
    outline: 2px solid var(--brand-primary);
    outline-offset: 2px;
}

.partner-badge:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-accent-hover);
}

.partner-badge h4 {
    color: var(--brand-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.15rem;
}

.partner-name {
    color: var(--text-white) !important;
    margin: 0;
}

/* ============================================================================
   DEPLOYMENT & SECURITY SECTIONS
   ============================================================================ */

.deployment, .security {
    text-align: center;
}

/* ============================================================================
   INTEGRATIONS SECTION
   ============================================================================ */

.integrations {
    padding: 3rem 0 4rem 0;
    background: linear-gradient(135deg, var(--overlay-gradient-start) 0%, var(--overlay-gradient-end) 100%);
    position: relative;
}

.integrations::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--overlay-accent-start) 0%, var(--overlay-accent-end) 100%);
    pointer-events: none;
}

.integrations .container {
    position: relative;
    z-index: 1;
}

.integrations h2 {
    text-align: center;
    color: var(--text-white) !important;
    margin-bottom: var(--spacing-medium);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.integration-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem;
    margin-top: 2.5rem;
}

.integration-card {
    background: var(--bg-card);
    padding: var(--spacing-medium);
    border-radius: var(--border-radius-large);
    text-align: center;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}


.integration-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: var(--border-radius-medium);
    margin-bottom: 1.5rem;
    image-rendering: -webkit-optimize-contrast;
}

.integration-card h3 {
    color: var(--text-dark);
    margin-bottom: var(--spacing-small);
}

.integration-card p {
    color: var(--text-medium);
}

.integration-card-highlight {
    background: var(--bg-dark);
    border: 1px solid var(--brand-blue);
    box-shadow: var(--border-glow-blue), var(--shadow-accent);
}

.integration-card-highlight h3 {
    color: var(--text-white);
}

.integration-card-highlight p {
    color: var(--text-white-soft);
}

/* ============================================================================
   USP COMPARISON SECTION
   ============================================================================ */

.usp-comparison {
    padding: 3rem 0 4rem 0;
    background: var(--bg-section-light);
}

.usp-intro {
    text-align: center;
    margin-bottom: 3rem;
}

.usp-intro h2 {
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

.usp-subtitle {
    max-width: 900px;
    margin: 0 auto 2rem;
    color: var(--text-medium);
}

.usp-note {
    max-width: 900px;
    margin: 0 auto 2rem;
    padding: 1.75rem 2rem;
    color: var(--text-white-soft);
    background: var(--bg-dark);
    border: 1px solid rgba(45, 125, 196, 0.3);
    border-radius: var(--border-radius-large);
    text-align: center;
    box-shadow: var(--border-glow-blue), 0 4px 12px rgba(0, 0, 0, 0.3);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}


.usp-note strong {
    color: var(--brand-primary);
    font-weight: 600;
}

.usp-benefits {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem 1.5rem;
    margin-top: 2.5rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.usp-benefit-item {
    padding: 0.875rem 1.75rem;
    background: white;
    color: var(--text-dark);
    border-radius: var(--border-radius-pill);
    transition: all var(--transition-normal);
    border: 1px solid #e0e0e0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.06);
    text-align: center;
}


.comparison-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin: 3rem 0;
}

.comparison-card {
    background: white;
    border-radius: var(--border-radius-large);
    padding: 0;
    box-shadow: var(--shadow-card);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    overflow: hidden;
}


.interactive-card {
    border: 1px solid var(--brand-blue);
    box-shadow: var(--border-glow-blue);
}

.comparison-label {
    text-align: center;
    padding: 1rem;
    background: var(--bg-dark);
    color: var(--text-white);
    margin: 0;
}

.comparison-label.highlight {
    background: var(--brand-primary);
    color: var(--text-dark);
}

.product-mockup {
    background: white;
}

.product-header {
    padding: 0.75rem 1.5rem;
    background: #f8f8f8;
    border-bottom: 1px solid #e0e0e0;
}

.breadcrumb {
    color: var(--text-light);
}

.product-main-fullwidth {
    padding: 1.5rem;
}

.product-title-section {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #e0e0e0;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1.5rem;
}

.product-title-left {
    flex: 1;
    text-align: left;
}

.product-title-left h3 {
    color: var(--text-dark);
    margin-bottom: 0.75rem;
}

.product-title-left .product-price {
    color: var(--text-dark);
    margin: 0;
}

.product-rating {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.5rem;
}

.stars {
    color: #ffa500;
    font-size: 2rem;
    letter-spacing: 4px;
    line-height: 1;
    display: block;
}

.review-count {
    color: #999;
    text-align: right;
    display: block;
}

.product-images-fullwidth {
    margin-bottom: 1.5rem;
}

.main-image-full {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: contain;
    border-radius: var(--border-radius-small);
    background: transparent;
    padding: 0;
    margin-bottom: 1rem;
}

.viewer-container-full {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1.1;
    background: var(--bg-dark);
    border-radius: var(--border-radius-small);
    overflow: hidden;
    min-height: 420px;
}

.interactive-viewer {
    width: 100%;
    height: 100%;
    min-height: 420px;
    border: none;
    display: block;
}

.thumbnail-strip {
    display: flex;
    gap: 0.5rem;
}

.thumbnail {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: var(--border-radius-small);
    border: 2px solid transparent;
    cursor: pointer;
    opacity: 0.6;
    transition: opacity var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

/* Thumbnail button accessibility */
.thumbnail[role="button"] {
    background: transparent;
    padding: 0;
    border: 2px solid transparent;
}

.thumbnail:focus-visible,
.thumbnail[role="button"]:focus-visible {
    outline: 2px solid var(--brand-blue);
    outline-offset: 2px;
    border-radius: var(--border-radius-small);
}

.thumbnail.active,
.thumbnail:hover {
    opacity: 1;
    border-color: var(--brand-blue);
    box-shadow: var(--border-glow-blue);
}

.thumbnail.placeholder {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #e0e0e0;
    border-radius: var(--border-radius-small);
    color: var(--text-medium);
}

.stars {
    color: #ffa500;
    font-size: 1rem;
    letter-spacing: 2px;
}

.review-count {
    color: var(--text-light);
}

.product-details {
    width: 100%;
}

.product-description {
    color: var(--text-medium);
    margin-bottom: 1.5rem;
}

.product-features h4 {
    color: var(--text-dark);
    margin-bottom: 0.75rem;
}

.product-specs {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem 0;
}

.product-specs li {
    padding: 0.6rem 0;
    color: var(--text-medium);
    border-bottom: 1px solid #e0e0e0;
    display: flex;
    justify-content: space-between;
}

.product-specs li:last-child {
    border-bottom: none;
}

.product-specs li strong {
    color: var(--text-dark);
    font-weight: 600;
}

.product-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.btn-add-cart {
    flex: 1;
    padding: 0.875rem 2rem;
    background: var(--brand-primary);
    color: var(--text-dark);
    border: none;
    border-radius: var(--border-radius-small);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-add-cart:hover {
    background: #00d4ce;
    transform: translateY(-2px);
}

.btn-wishlist {
    padding: 0.875rem 1.25rem;
    background: white;
    color: var(--text-dark);
    border: 2px solid #e0e0e0;
    border-radius: var(--border-radius-small);
    font-size: 1.25rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-wishlist:hover {
    border-color: var(--brand-blue);
    color: var(--brand-primary);
    box-shadow: var(--border-glow-blue);
}

.comparison-note {
    padding: 1.25rem 1.5rem;
    background: #f8f8f8;
    border-top: 1px solid #e0e0e0;
    color: var(--text-medium);
}

.comparison-note strong {
    color: var(--text-dark);
    font-weight: 700;
}

.comparison-note.highlight {
    background: var(--accent-alpha-light);
    border-top-color: var(--brand-blue);
    box-shadow: var(--border-glow-blue);
}

.usp-value-proposition {
    margin-top: 4rem;
    padding: 3rem 0;
}

.usp-value-proposition > p {
    color: var(--text-medium);
    max-width: 700px;
    margin: 0 auto 3rem;
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.value-item {
    text-align: center;
    background: var(--bg-dark);
    padding: 2.5rem 2rem;
    border-radius: var(--border-radius-large);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    border: 1px solid rgba(255, 255, 255, 0.1);
}


.value-item h4 {
    color: var(--text-white);
    margin-bottom: 1.5rem;
}

.value-item ul {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
}

.value-item li {
    padding: 0.7rem 0;
    color: var(--text-white-soft);
    position: relative;
    padding-left: 1.75rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.value-item li:last-child {
    border-bottom: none;
}

.value-item li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--brand-primary);
    font-weight: 700;
    font-size: 1.1rem;
}

/* Pricing */
.pricing {
    text-align: center;
}

.pricing-intro {
    max-width: 900px;
    margin: 1.5rem auto;
    color: #2d2d2d;
}

.pricing-demo-note {
    max-width: 800px;
    margin: 2rem auto;
    color: #ffffff !important;
    padding: 1.5rem 2rem;
    background: var(--bg-dark);
    border: 1px solid var(--brand-blue);
    border-radius: var(--border-radius-large);
    box-shadow: var(--border-glow-blue);
}

.pricing-demo-note strong {
    color: var(--brand-primary);
    font-weight: 700;
}

.pricing-cta {
    text-align: center;
    margin-top: 2.5rem;
}

/* ========================================
   FAQ SECTION
   ======================================== */
.faq {
    padding: 1.5rem 0;
}

.faq-categories {
    max-width: 900px;
    margin: 1rem auto 0;
}

.faq-category {
    margin-bottom: 0.65rem;
    background: rgba(210, 210, 210, 0.60);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid rgba(200, 200, 200, 0.5);
}

.faq-category-title {
    width: 100%;
    text-align: left;
    color: var(--text-dark);
    padding: 0.65rem 1rem;
    background: rgba(45, 125, 196, 0.05);
    border: none;
    border-bottom: 2px solid var(--brand-blue);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color var(--transition-normal);
}

.faq-category-title:focus-visible {
    outline: 2px solid var(--brand-blue);
    outline-offset: -2px;
}

.faq-category-title::after {
    content: '▼';
    font-size: 0.85rem;
    color: var(--brand-blue);
    transition: transform var(--transition-normal);
}

.faq-category.active .faq-category-title::after {
    transform: rotate(180deg);
}

.faq-category-title:hover {
    background: rgba(45, 125, 196, 0.1);
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    max-height: 0;
    overflow: hidden;
    padding: 0 0.75rem;
    transition: max-height var(--transition-normal), padding var(--transition-normal);
}

.faq-category.active .faq-list {
    max-height: 5000px;
    padding: 0.65rem 0.75rem;
}

.faq-item {
    background: rgba(210, 210, 210, 0.40);
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid rgba(200, 200, 200, 0.4);
    transition: box-shadow 0.3s;
}


.faq-question {
    width: 100%;
    text-align: left;
    padding: 0.65rem 0.85rem;
    background: none;
    border: none;
    color: var(--text-dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.faq-question:focus-visible {
    outline: 2px solid var(--brand-blue);
    outline-offset: -2px;
}

.faq-question::after {
    content: '+';
    font-size: 1.1rem;
    color: var(--brand-blue);
    font-weight: bold;
    transition: transform var(--transition-fast);
}

.faq-question:hover {
    background: rgba(45, 125, 196, 0.05);
}

.faq-item.active .faq-question::after {
    content: '−';
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal), padding var(--transition-normal);
    padding: 0 0.85rem;
}

.faq-item.active .faq-answer {
    max-height: 800px;
    padding: 0 0.85rem 0.65rem 0.85rem;
}

.faq-answer p {
    color: #2d2d2d;
    margin: 0;
}

.faq-answer ul {
    margin: 0.35rem 0 0;
    padding-left: 1.15rem;
}

.faq-answer li {
    color: #2d2d2d;
    margin-bottom: 0.25rem;
}

/* Closing CTA */
.closing-cta {
    padding: 4rem 0;
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.60) 0%, rgba(26, 26, 26, 0.55) 100%);
    color: white;
    text-align: center;
    position: relative;
}

.closing-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(45, 125, 196, 0.08) 0%, rgba(45, 125, 196, 0.12) 100%);
    pointer-events: none;
}

.closing-cta .container {
    position: relative;
    z-index: 1;
}

.closing-cta h2 {
    color: white;
}

.closing-cta .section-subtitle {
    color: rgba(255, 255, 255, 0.8);
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
}

.closing-cta .btn-secondary {
    border-color: white;
    color: white;
}

.closing-cta .btn-secondary:hover {
    background: white;
    color: var(--text-dark);
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background: #1a1a1a;
    color: white;
    padding: 2.5rem 0 1.5rem;
}

.footer-logo {
    text-align: center;
    margin-bottom: 2rem;
}

.footer-logo img {
    height: 50px;
    width: auto;
}

.footer-links {
    display: flex;
    gap: 1rem;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s;
}

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

.footer-links .separator {
    color: rgba(255, 255, 255, 0.4);
}

.footer-bottom {
    text-align: center;
    padding-top: 1rem;
}

.footer-bottom p {
    color: var(--text-white-muted);
}

/* ============================================================================
   RESPONSIVE DESIGN
   ============================================================================ */

/* Mid-Size Desktop Screens - Compact floating card */
@media (min-width: 1025px) and (max-width: 1200px) {
    .hero-card {
        width: min(420px, 90%);
        margin-right: auto;
        margin-left: 1rem;
        padding: 1.35rem 1.25rem 1.15rem;
    }
    
    .hero-subtitle {
        padding: 0.85rem 1rem;
    }
    
    .hero-ctas .btn-secondary {
        height: 40px;
        padding: 0.55rem 1.1rem;
    }
}

/* Tablets, Small Laptops, and Mobile - Full mobile layout */
@media (max-width: 1024px) {
    /* Navigation */
    .nav-menu {
        display: none; /* Hidden on mobile - using hamburger menu instead */
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-container {
        justify-content: space-between;
        padding: 0 20px;
    }
    
    .nav-logo img {
        height: 32px;
    }
    
    .lang-btn {
        padding: 0.4rem 0.8rem;
    }
    
    /* Prevent body scroll when mobile menu is open */
    body.menu-open {
        overflow: hidden;
    }

    .hero-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .hero-header .btn-large {
        width: 100%;
        text-align: center;
    }

    .hero-ctas {
        width: 100%;
    }

    .hero-divider-line {
        margin: 0.75rem 0;
    }

    .hero-problem {
        grid-template-columns: 1fr;
        gap: 0.75rem;
        padding: 0.75rem 1rem;
    }

    .hero-problem-column {
        padding: 0.25rem 0.4rem;
    }

    .hero-problem-column:not(:last-child)::after {
        display: none;
    }

    .hero-subtitle {
        margin-bottom: 1rem;
    }

    /* Hero mobile: video first, full-width card below */
    .hero {
        min-height: unset;
        padding-top: 0; /* No extra padding, let it sit right under nav */
        background: #0c1424;
        display: block; /* stack video then card */
    }

    .hero-video-bg {
        position: relative;
        inset: unset;
        width: 100%;
        height: 32vh;
        min-height: 220px;
    }

    .hero-video-bg video {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center center;
    }

    .hero-overlay {
        display: none; /* Remove the dimmed overlay effect on mobile */
    }

    .hero .container {
        position: relative;
        z-index: 1;
        padding: 0 0 2rem; /* No top padding */
        margin-top: 0;
        max-width: none;
        width: 100%;
        display: block; /* Reset flex for mobile */
    }

    .hero-card {
        width: 100%;
        max-width: none;
        margin: 0;
        border-radius: 0;
        padding: 1.25rem 1.15rem 1.1rem;
        background: rgba(12, 19, 32, 0.95); /* More opaque for better readability */
        backdrop-filter: blur(8px);
        -webkit-backdrop-filter: blur(8px);
        box-shadow: none;
        border: none; /* Remove border on mobile */
    }

    .hero-card::before {
        display: none;
    }
    .hero-card::after {
        display: none;
    }

    .hero-header {
        align-items: center;
        text-align: center;
    }

    .hero-ctas {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-ctas .btn-secondary {
        width: 100%;
        text-align: center;
    }

    .hero-problem {
        padding: 0.35rem 0 0.5rem;
        gap: 0.5rem;
        box-shadow: 0 8px 18px rgba(0, 0, 0, 0.24);
    }

    .hero-problem-text {
        text-align: center;
    }

    .hero-subtitle {
        text-align: center;
    }
    
    /* Scroll Indicator on mobile */
    .scroll-indicator {
        bottom: 1rem;
    }
    
    .scroll-indicator-chevron svg {
        width: 24px;
        height: 24px;
    }

    /* Hero Section */
    .hero-outcomes-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-tiny);
        margin-bottom: var(--spacing-small);
    }

    .hero-media {
        order: 2;
    }

    .hero-outcome-card {
        padding: var(--spacing-small);
    }

    .hero-outcome-image img {
        max-height: 80px;
    }

    .hero-demos {
        margin-top: 2rem;
    }

    .hero-demo-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .hero-letter {
        font-size: 1.2em;
    }

    .feature-block {
        grid-template-columns: 1fr;
    }

    .feature-right .feature-image {
        order: -1;
    }

    /* Portrait video/GIF mobile adjustments */
    .feature-intro .feature-image-portrait img,
    .feature-intro .feature-image-portrait video {
        max-height: 600px;
    }

    /* Highlight title responsive */
    .feature-highlight-title {
        padding: 1rem 1rem;
        white-space: normal;
    }

    .solution-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .solution-card {
        grid-template-columns: 1fr;
        grid-template-rows: auto auto auto;
        row-gap: 0.75rem;
        padding: 1rem;
    }

    .solution-icon {
        grid-column: 1;
        grid-row: 1;
        width: 100%;
        max-width: 120px;
        height: auto;
        aspect-ratio: 1;
        margin: 0 auto;
        align-self: center;
    }

    .solution-card h3 {
        grid-column: 1;
        grid-row: 2;
        text-align: center;
    }

    .solution-what {
        grid-column: 1;
        grid-row: 3;
    }

    /* Integration Cards - Single column on mobile */
    .integration-cards {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    /* Partner Section - Stack vertically on mobile */
    .partner-content {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .partner-text {
        order: 1;
    }

    .partner-logo {
        order: 2;
        margin-top: 0.25rem;
    }

    /* Feature content h3 responsive - only for feature-block titles */
    .features .feature-block .feature-content h3:not(.feature-highlight-title) {
        padding: var(--spacing-tiny) var(--spacing-small);
        padding-left: calc(var(--spacing-small) + 6px);
    }

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

    /* USP Comparison responsive */
    .comparison-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .usp-benefits {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .usp-benefit-item {
        width: 100%;
    }

    .product-title-section {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .value-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .usp-value-proposition {
        padding: 2rem 1.5rem;
    }

    /* Hero layout adjustments on mobile */
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }

    .hero-media-foreground {
        order: 2;
    }

    .hero-card h1 {
        white-space: normal;
        letter-spacing: 0.01em;
    }

    .hero-metric-chip {
        min-width: 100px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero-outcomes-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-small);
    }

    .steps-grid {
        grid-template-columns: 1fr;
    }
}