/* ==========================================================================
   OnsiteBIM - Responsive Field Theme Design System
   Visual Identity: Safety Orange (#FF5500), Dark Carbon (#0A0C10)
   Fully Responsive for Desktop, Tablet, and Mobile Screen Sizes
   ========================================================================== */

/* Design Tokens */
:root {
    /* Brand & Safety Colors */
    --color-orange: #FF5500;
    --color-orange-bright: #FF6A1A;
    --color-orange-glow: rgba(255, 85, 0, 0.4);

    /* Base Carbon Dark Tones */
    --bg-dark: #0A0C10;
    --bg-darker: #050608;
    --bg-card: #11151F;
    --bg-card-hover: #171C28;
    --bg-glass: rgba(17, 21, 31, 0.85);

    /* Borders & Accents */
    --border-subtle: rgba(255, 255, 255, 0.08);
    --border-rugged: rgba(255, 85, 0, 0.35);

    /* Text Tones (Calibrated for WCAG AA compliance on dark surfaces) */
    --text-primary: #F8FAFC;
    --text-secondary: #CBD5E1;
    --text-muted: #94A3B8;

    /* Gradients */
    --gradient-orange: linear-gradient(135deg, #FF5500 0%, #FF8800 100%);
    --gradient-card: linear-gradient(180deg, rgba(23, 28, 40, 0.8) 0%, rgba(13, 16, 24, 0.9) 100%);
    --gradient-text: linear-gradient(135deg, #FFFFFF 40%, #CBD5E1 100%);

    /* Fonts */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Radii */
    --radius-xs: 8px;
    --radius-sm: 14px;
    --radius-md: 20px;

    /* Shadows & Glows */
    --shadow-subtle: 0 6px 24px -4px rgba(0, 0, 0, 0.5);
    --shadow-rugged: 0 12px 40px -8px rgba(0, 0, 0, 0.8);
    --shadow-orange: 0 0 30px rgba(255, 85, 0, 0.35);

    /* Transitions */
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

section[id] {
    scroll-margin-top: 90px;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    width: 100%;
}

/* Accessible Screen Reader Utility */
.visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* Tactical Background Grid Pattern Overlay */
.grid-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(255, 85, 0, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 85, 0, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
    z-index: -1;
}

/* Ambient Glow */
body::before {
    content: '';
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: clamp(300px, 80vw, 800px);
    height: clamp(300px, 60vw, 600px);
    background: radial-gradient(circle, rgba(255, 85, 0, 0.14) 0%, rgba(0, 0, 0, 0) 70%);
    pointer-events: none;
    z-index: -1;
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.15;
}

p {
    font-size: 1.05rem;
    color: var(--text-secondary);
}

a {
    color: inherit;
    text-decoration: none;
}

.accent-text {
    color: var(--color-orange);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-radius: var(--radius-xs);
    transition: var(--transition-smooth);
    cursor: pointer;
    border: none;
    outline: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-orange);
    color: #FFFFFF;
    box-shadow: var(--shadow-orange);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 45px rgba(255, 85, 0, 0.6);
}

.btn-secondary {
    background: var(--bg-glass);
    color: var(--text-primary);
    border: 1px solid var(--border-rugged);
}

.btn-secondary:hover {
    background: rgba(255, 85, 0, 0.12);
    border-color: var(--color-orange);
    color: #FFFFFF;
    transform: translateY(-2px);
}

.btn-sm {
    padding: 10px 20px;
    font-size: 0.88rem;
}

.btn-md {
    padding: 12px 24px;
    font-size: 0.92rem;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1rem;
}

.btn-icon {
    width: 18px;
    height: 18px;
}

/* Badges - Option 1: Technical HUD Brackets */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 5px 14px;
    border-radius: 2px;
    font-family: var(--font-mono, 'JetBrains Mono', monospace);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 24px;
    background: rgba(255, 85, 0, 0.08);
    border: 1px solid rgba(255, 85, 0, 0.35);
    color: var(--color-orange);
    position: relative;
    width: fit-content;
}

.badge::before,
.badge::after {
    content: "";
    position: absolute;
    width: 4px;
    height: 4px;
    border-color: var(--color-orange);
    border-style: solid;
}
.badge::before {
    top: -1px;
    left: -1px;
    border-width: 1.5px 0 0 1.5px;
}
.badge::after {
    bottom: -1px;
    right: -1px;
    border-width: 0 1.5px 1.5px 0;
}

.badge-orange {
    background: rgba(255, 85, 0, 0.12);
    border-color: rgba(255, 85, 0, 0.45);
    color: var(--color-orange);
}
.badge-orange::before,
.badge-orange::after {
    border-color: var(--color-orange);
}

.badge-gray {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.16);
    color: var(--text-secondary);
}
.badge-gray::before,
.badge-gray::after {
    border-color: rgba(255, 255, 255, 0.4);
}

/* Typography & Shared Section Layout */
.hero-section {
    max-width: 1060px;
    margin: 0 auto;
    padding: 150px 24px 70px;
    text-align: center;
}

.hero-center-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 820px;
    margin: 0 auto;
}

.hero-title {
    font-size: clamp(2.4rem, 5.5vw, 3.8rem);
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 24px;
    font-weight: 800;
    line-height: 1.15;
}

.hero-subtitle {
    font-size: clamp(1.05rem, 2.2vw, 1.25rem);
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 720px;
    line-height: 1.6;
}

.hero-ctas {
    display: flex;
    gap: 18px;
    margin-bottom: 50px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-trust-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
    font-size: 0.84rem;
    color: var(--text-muted);
    font-weight: 500;
}

.hero-trust-sep {
    color: var(--border-rugged);
    font-size: 0.75rem;
}

.section-header {
    text-align: center;
    margin-bottom: 44px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 3.8vw, 2.7rem);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 12px;
    line-height: 1.25;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 680px;
    margin: 0 auto;
    line-height: 1.6;
}

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

.page-container {
    max-width: 960px;
    margin: 0 auto;
    padding: 140px 24px 80px;
}

.page-header {
    text-align: center;
    margin-bottom: 40px;
}

.logo-text {
    font-family: var(--font-heading);
    font-weight: 800;
    color: #FFFFFF;
}

/* ----------------------------------------------------
   Workflow Steps & Cards System (Shared by Home & How-It-Works)
   ---------------------------------------------------- */
.steps-section {
    max-width: 1100px;
    margin: 0 auto;
    padding: 80px 24px 70px;
}

.steps-section.wide-container {
    max-width: 1240px;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.steps-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

@media (max-width: 1024px) {
    .steps-grid-4 {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (max-width: 680px) {
    .steps-grid-4 {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}

.step-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 32px 26px;
    position: relative;
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
}

.step-card.highlight {
    border-color: var(--border-rugged);
    background: linear-gradient(180deg, rgba(23, 28, 40, 0.95) 0%, rgba(13, 16, 24, 0.95) 100%);
}

.step-card:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 85, 0, 0.3);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.step-card-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.step-pill-badge {
    font-family: var(--font-mono, 'JetBrains Mono', monospace);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    padding: 4px 10px;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    border: 1px solid rgba(255, 255, 255, 0.12);
    position: relative;
    display: inline-flex;
    align-items: center;
}

.step-pill-badge::before,
.step-pill-badge::after {
    content: "";
    position: absolute;
    width: 3px;
    height: 3px;
    border-color: var(--color-orange);
    border-style: solid;
}
.step-pill-badge::before {
    top: -1px;
    left: -1px;
    border-width: 1px 0 0 1px;
}
.step-pill-badge::after {
    bottom: -1px;
    right: -1px;
    border-width: 0 1px 1px 0;
}

.step-pill-badge.highlight {
    background: rgba(255, 85, 0, 0.12);
    color: var(--color-orange);
    border-color: var(--border-rugged);
}

.step-pill-badge.highlight::before,
.step-pill-badge.highlight::after {
    border-color: #FFA066;
}

.step-number {
    font-family: var(--font-mono, 'JetBrains Mono', monospace);
    font-size: 1.5rem;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.12);
}

.step-action-wrap {
    margin-top: 14px;
}

.step-action-btn {
    font-size: 0.85rem;
    padding: 6px 14px;
    width: 100%;
    justify-content: center;
}

.step-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background: rgba(255, 85, 0, 0.08);
    border: 1px solid var(--border-rugged);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--color-orange);
}

.step-icon svg {
    width: 24px;
    height: 24px;
}

.step-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.step-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 0;
}

.step-sub-link {
    display: inline-block;
    margin-top: 0.65rem;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-orange-bright);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: var(--transition-smooth);
}

.step-sub-link:hover {
    color: #FFA066;
}

.step-sample-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    padding: 0.55rem 0.85rem;
    background: rgba(255, 85, 0, 0.08);
    border: 1px solid rgba(255, 85, 0, 0.22);
    border-radius: var(--radius-xs);
    font-size: 0.78rem;
    line-height: 1.4;
    color: var(--text-secondary);
}

.step-sample-badge svg {
    color: var(--color-orange);
    flex-shrink: 0;
}

.step-hint-box {
    margin-top: 16px;
    padding: 10px 14px;
    background: rgba(255, 85, 0, 0.04);
    border-left: 2px solid var(--color-orange);
    border-radius: 0 var(--radius-xs) var(--radius-xs) 0;
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.step-hint-box strong {
    color: var(--text-primary);
}

/* Navbar */
.navbar-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 16px 40px;
    transition: transform 0.2s ease;
}

.navbar-container.scrolled {
    padding: 16px 40px;
}

.navbar {
    max-width: 1040px;
    margin: 0 auto;
    background: rgba(10, 12, 16, 0.90);
    border: 1px solid var(--border-rugged);
    border-radius: var(--radius-xs);
    backdrop-filter: blur(16px);
    padding: 10px 22px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--shadow-subtle);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.22rem;
    font-family: var(--font-heading);
    font-weight: 800;
    color: #FFFFFF;
}

.logo-img {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-xs);
    border: 1px solid var(--border-rugged);
    box-shadow: 0 0 10px rgba(255, 85, 0, 0.25);
    object-fit: cover;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 28px;
}

.nav-link {
    font-family: var(--font-heading);
    font-size: 0.88rem;
    letter-spacing: 0.01em;
    color: var(--text-secondary);
    font-weight: 600;
    white-space: nowrap;
    transition: var(--transition-smooth);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-orange);
}

/* Navigation Dropdown (Get App: iOS & Android) */
.nav-actions {
    position: relative;
    display: flex;
    align-items: center;
}

.nav-dropdown {
    position: relative;
    display: inline-block;
}

.nav-dropdown-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    font-family: inherit;
    border: none;
}

.dropdown-chevron {
    width: 14px;
    height: 14px;
    transition: transform 0.2s ease;
}

.nav-dropdown.open .dropdown-chevron {
    transform: rotate(180deg);
}

.nav-dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 200px;
    background: rgba(10, 12, 16, 0.98);
    border: 1px solid var(--border-rugged);
    border-radius: var(--radius-xs);
    backdrop-filter: blur(20px);
    padding: 6px;
    box-shadow: var(--shadow-rugged);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
    z-index: 1050;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.nav-dropdown.open .nav-dropdown-menu {
    display: flex !important;
    opacity: 1 !important;
    visibility: visible !important;
    transform: translateY(0) !important;
}

@media (hover: hover) and (pointer: fine) {
    .nav-dropdown:hover .dropdown-chevron {
        transform: rotate(180deg);
    }
    .nav-dropdown:hover .nav-dropdown-menu {
        display: flex !important;
        opacity: 1 !important;
        visibility: visible !important;
        transform: translateY(0) !important;
    }
}

.nav-dropdown-item {
    display: flex !important;
    align-items: center !important;
    gap: 10px;
    padding: 9px 12px;
    color: var(--text-primary);
    text-decoration: none;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 600;
    transition: background 0.15s ease, color 0.15s ease;
}

.nav-dropdown-item:hover {
    background: rgba(255, 85, 0, 0.12);
    color: var(--color-orange-bright);
}

.nav-dropdown-item svg,
.dropdown-store-icon {
    width: 16px !important;
    height: 16px !important;
    min-width: 16px !important;
    min-height: 16px !important;
    max-width: 16px !important;
    max-height: 16px !important;
    flex-shrink: 0 !important;
}

.nav-dropdown-item small {
    color: var(--text-muted);
    font-size: 0.72rem;
    font-weight: 500;
    margin-left: auto;
}

/* Mobile Menu Toggle Button */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    color: var(--text-primary);
    transition: var(--transition-smooth);
    z-index: 1010;
    flex-shrink: 0;
}

.menu-icon-svg {
    width: 24px;
    height: 24px;
    display: block;
    transition: var(--transition-smooth);
}

.menu-icon-svg line {
    transition: var(--transition-smooth);
    transform-origin: center;
}

/* Hamburger transition to 'X' */
.mobile-menu-toggle.open .line-mid {
    opacity: 0;
}
.mobile-menu-toggle.open .line-top {
    transform: translateY(6px) rotate(45deg);
}
.mobile-menu-toggle.open .line-bottom {
    transform: translateY(-6px) rotate(-45deg);
}


/* ==========================================================================
   FAQ Accordion Section Styles
   ========================================================================== */

.faq-section {
    max-width: 960px;
    margin: 0 auto;
    padding: 80px 24px 60px;
}

.faq-container {
    width: 100%;
}

.faq-accordion {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

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

.faq-item:hover {
    border-color: rgba(255, 85, 0, 0.4);
}

.faq-item.active {
    border-color: var(--border-rugged);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}

.faq-question {
    width: 100%;
    padding: 22px 26px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    background: none;
    border: none;
    color: var(--text-primary);
    font-family: var(--font-heading);
    font-size: 1.12rem;
    font-weight: 700;
    text-align: left;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.faq-question:hover {
    color: #FFFFFF;
}

.faq-item.active .faq-question {
    color: var(--color-orange);
}

.faq-toggle-icon {
    width: 32px;
    height: 32px;
    min-width: 32px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: transform 0.3s ease, background 0.3s ease, border-color 0.3s ease;
}

.faq-toggle-icon svg {
    width: 16px;
    height: 16px;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-toggle-icon {
    background: rgba(255, 85, 0, 0.15);
    border-color: var(--border-rugged);
    color: var(--color-orange);
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1), padding 0.35s ease, opacity 0.3s ease;
    opacity: 0;
    padding: 0 26px;
}

.faq-item.active .faq-answer {
    max-height: 300px;
    padding: 0 26px 22px 26px;
    opacity: 1;
}

.faq-answer p {
    font-size: 0.98rem;
    line-height: 1.68;
    color: var(--text-secondary);
    margin: 0;
}

.faq-answer strong {
    color: var(--text-primary);
}

/* CTA Section */
.cta-section {
    max-width: 1100px;
    margin: 0 auto;
    padding: 80px 24px;
}

.cta-card {
    background: var(--gradient-card);
    border: 1px solid var(--border-rugged);
    border-radius: var(--radius-md);
    padding: 60px 28px;
    text-align: center;
    box-shadow: var(--shadow-rugged);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cta-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-sm);
    border: 2px solid var(--color-orange);
    box-shadow: var(--shadow-orange);
    margin-bottom: 20px;
}

.cta-title {
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    color: #FFFFFF;
    margin-bottom: 16px;
}

.cta-subtitle {
    font-size: 1.12rem;
    color: var(--text-secondary);
    max-width: 640px;
    margin: 0 auto 32px;
    line-height: 1.6;
}

.cta-section.subpage-cta {
    padding: 60px 0 0;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-bottom: 24px;
    width: 100%;
    flex-wrap: wrap;
}

.cta-footer-text {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.cta-footer-text a {
    color: var(--color-orange);
    text-decoration: underline;
}


/* ==========================================================================
   Site Footer - Option D: Sleek Centered Compact
   ========================================================================== */
.site-footer {
    border-top: 1px solid var(--border-subtle);
    padding: 48px 24px 40px;
    background: #05070B;
    position: relative;
    z-index: 10;
}

.footer-compact {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.footer-logo-row {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.footer-logo-row img {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-xs, 6px);
    border: 1px solid var(--border-subtle);
}

.footer-logo-row span {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.25rem;
    letter-spacing: -0.01em;
    color: #FFFFFF;
}

.footer-logo-row span span {
    color: var(--color-orange);
}

.compact-nav {
    display: flex;
    justify-content: center;
    gap: 28px;
    flex-wrap: wrap;
    font-size: 0.92rem;
    font-weight: 500;
}

.compact-nav a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.compact-nav a:hover,
.compact-nav a.active {
    color: var(--color-orange);
}

.compact-subnav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
    font-size: 0.82rem;
    color: var(--text-muted);
}

.compact-subnav a {
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.compact-subnav a:hover {
    color: var(--color-orange);
}

.compact-subnav .subnav-dot {
    color: rgba(255, 255, 255, 0.15);
    font-size: 0.75rem;
    user-select: none;
}

.compact-copy {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 4px;
    line-height: 1.5;
}


/* ----------------------------------------------------
   Mobile Scroll Hint for Comparison Matrix
   ---------------------------------------------------- */
.table-scroll-hint {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-mono, 'JetBrains Mono', monospace);
    font-size: 0.75rem;
    color: #8E9AA8;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 2px;
    padding: 6px 12px;
    margin: 0 auto 16px auto;
    width: fit-content;
}

.table-scroll-hint svg {
    color: var(--color-orange, #FF5500);
    flex-shrink: 0;
}

@media (max-width: 820px) {
    .table-scroll-hint.mobile-only {
        display: inline-flex;
    }
}



/* ----------------------------------------------------
   Mobile Floating Sticky Download CTA
---------------------------------------------------- */
.mobile-sticky-cta {
    display: none;
    position: fixed;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%) translateY(120%);
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.35s ease;
    opacity: 0;
    pointer-events: none;
    z-index: 990;
    width: calc(100% - 32px);
    max-width: 420px;
}

@media (max-width: 820px) {
    .mobile-sticky-cta {
        display: block;
    }
}

.mobile-sticky-cta.visible {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
    pointer-events: auto;
}

.mobile-sticky-content {
    background: rgba(16, 21, 32, 0.94);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-rugged);
    border-radius: var(--radius-md);
    padding: 8px 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6), var(--shadow-orange);
}

.mobile-sticky-icon {
    border-radius: var(--radius-xs);
    border: 1px solid var(--border-rugged);
    flex-shrink: 0;
}

.mobile-sticky-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex-grow: 1;
    min-width: 0;
}

.mobile-sticky-title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.92rem;
    color: #FFFFFF;
    line-height: 1.2;
}

.mobile-sticky-sub {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    color: var(--color-orange);
    line-height: 1.2;
}

.mobile-sticky-btn {
    padding: 0.5rem 0.9rem !important;
    font-size: 0.82rem !important;
    white-space: nowrap;
}

.mobile-sticky-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.mobile-sticky-actions .mobile-sticky-btn {
    padding: 0.45rem 0.75rem !important;
    font-size: 0.78rem !important;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}


@media (max-width: 960px) {
    .navbar-container {
        padding: 10px 14px;
    }
    .navbar-container.scrolled {
        padding: 8px 12px;
    }
    .mobile-menu-toggle {
        display: block;
        flex-shrink: 0;
    }
    
    .navbar {
        position: relative;
        padding: 8px 14px;
    }

    .nav-actions {
        margin-left: auto;
        margin-right: 8px;
    }

    .nav-dropdown-btn {
        padding: 8px 12px;
        font-size: 0.78rem;
    }

    .nav-menu {
        display: none;
    }

    .nav-menu.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        margin-top: 12px;
        background: rgba(10, 12, 16, 0.98);
        border: 1px solid var(--border-rugged);
        border-radius: var(--radius-xs);
        backdrop-filter: blur(20px);
        padding: 24px;
        gap: 20px;
        z-index: 999;
        box-shadow: var(--shadow-rugged);
    }
    
    .nav-link {
        font-size: 1.05rem;
        display: block;
        padding: 6px 0;
    }
    .hero-section {
        padding: 95px 16px 36px;
    }
    .hero-title {
        margin-bottom: 16px;
    }
    .hero-subtitle {
        margin-bottom: 24px;
    }
    .hero-ctas {
        margin-bottom: 28px;
        gap: 10px;
    }
    .hero-stats {
        flex-direction: row;
        gap: 12px;
        padding-top: 20px;
        justify-content: space-around;
    }
    .stat-num {
        font-size: 1.2rem;
    }
    .stat-label {
        font-size: 0.75rem;
    }
    

    /* Compact Compatibility & CTA Cards */
    .comp-card {
        padding: 22px 18px;
    }
    .comp-header h3 {
        font-size: 1.2rem;
        margin-top: 8px;
        margin-bottom: 6px;
    }
    .comp-desc {
        font-size: 0.88rem;
        margin-bottom: 14px;
    }
    .comp-list {
        font-size: 0.88rem;
        gap: 8px;
    }
    
    .cta-card {
        padding: 32px 18px;
    }
    .cta-icon {
        width: 52px;
        height: 52px;
        margin-bottom: 14px;
    }
    .cta-subtitle {
        margin-bottom: 24px;
    }

    .footer-container {
        flex-direction: column;
        text-align: center;
        gap: 18px;
        justify-content: center;
    }
    .footer-brand {
        flex-direction: column;
        text-align: center;
    }
    .footer-credits {
        text-align: center;
        align-items: center;
        gap: 10px;
    }
    .footer-links {
        justify-content: center;
        gap: 10px;
    }
}

@media (max-width: 480px) {
    .footer-links {
        gap: 8px;
    }
    .footer-link {
        font-size: 0.82rem;
    }
    .footer-separator {
        font-size: 0.65rem;
    }
    .hero-stats {
        gap: 8px;
    }
    .stat-num {
        font-size: 1.05rem;
    }
    .stat-label {
        font-size: 0.7rem;
    }
    .btn-lg {
        width: 100%;
        padding: 13px 18px;
        font-size: 0.92rem;
    }
    .hero-ctas {
        width: 100%;
    }
    .showcase-media {
        max-width: 250px;
    }
}