/**
 * ExamQuik — Core Stylesheet
 * Brand: ExamQuik | Tagline: Assess Smarter. Perform Better.
 */

:root {
    /* Exact Brand Color Palette */
    --color-primary-green: #16A34A;
    --color-bright-green: #22C55E;
    --color-deep-green: #15803D;
    --color-main-black: #101312;
    --color-dark-surface: #171B19;
    --color-white: #FFFFFF;
    --color-soft-bg: #F7F9F7;
    --color-light-green-bg: #ECFDF3;
    --color-main-text: #202722;
    --color-muted-text: #68736B;
    --color-border: #E3E9E4;
    --color-border-subtle: #EEF2EE;
    --color-error: #DC2626;
    --color-warning: #D97706;

    /* Typography */
    --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    /* Spacing & Layout */
    --container-max-width: 1260px;
    --header-height: 88px;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-subtle: 0 1px 3px rgba(16, 19, 18, 0.05);
    --shadow-card: 0 10px 25px -5px rgba(16, 19, 18, 0.06), 0 8px 10px -6px rgba(16, 19, 18, 0.04);
    --shadow-elevated: 0 20px 40px -15px rgba(16, 19, 18, 0.12), 0 0 1px rgba(16, 19, 18, 0.08);
    --shadow-green: 0 10px 25px -5px rgba(22, 163, 74, 0.25);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms cubic-bezier(0.16, 1, 0.3, 1);
    --transition-slow: 400ms ease;
}

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

html {
    scroll-behavior: smooth;
    text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.65;
    color: var(--color-main-text);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: clip;
}

/* Offset for smooth scrolling with sticky header */
:target,
section[id] {
    scroll-margin-top: calc(var(--header-height) + 20px);
}

/* Accessibility: Skip to Content */
.skip-to-content {
    position: absolute;
    top: -100px;
    left: 20px;
    background: var(--color-main-black);
    color: var(--color-white);
    padding: 12px 20px;
    border-radius: var(--radius-sm);
    z-index: 99999;
    font-weight: 600;
    text-decoration: none;
    transition: top var(--transition-fast);
}

.skip-to-content:focus {
    top: 20px;
    outline: 3px solid var(--color-bright-green);
}

/* Container */
.site-container {
    width: 100%;
    max-width: var(--container-max-width);
    margin-left: auto;
    margin-right: auto;
    padding-left: clamp(20px, 4vw, 32px);
    padding-right: clamp(20px, 4vw, 32px);
}

/* Typography Fluid Hierarchy */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-main-black);
    line-height: 1.2;
    letter-spacing: -0.025em;
    font-weight: 700;
}

h1 {
    font-size: clamp(38px, 5.5vw, 68px);
    font-weight: 800;
    letter-spacing: -0.035em;
    line-height: 1.1;
}

h2 {
    font-size: clamp(28px, 3.8vw, 44px);
    letter-spacing: -0.03em;
}

h3 {
    font-size: clamp(20px, 2.2vw, 24px);
}

h4 {
    font-size: 18px;
}

p {
    margin-bottom: 1rem;
    color: var(--color-muted-text);
}

p:last-child {
    margin-bottom: 0;
}

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

a:hover {
    color: var(--color-deep-green);
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 600;
    line-height: 1;
    padding: 13px 24px;
    border-radius: var(--radius-full);
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition-normal);
    white-space: nowrap;
}

.btn:focus-visible {
    outline: 2px solid var(--color-main-black);
    outline-offset: 2px;
}

.btn-primary {
    background-color: var(--color-primary-green);
    color: var(--color-white);
    border-color: var(--color-primary-green);
    box-shadow: 0 2px 4px rgba(22, 163, 74, 0.2);
}

.btn-primary:hover {
    background-color: var(--color-deep-green);
    border-color: var(--color-deep-green);
    color: var(--color-white);
    transform: translateY(-1px);
    box-shadow: var(--shadow-green);
}

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

.btn-outline {
    background-color: transparent;
    color: var(--color-main-black);
    border-color: var(--color-border);
}

.btn-outline:hover {
    background-color: var(--color-soft-bg);
    border-color: #CCD6CE;
    color: var(--color-main-black);
}

.btn-dark {
    background-color: var(--color-main-black);
    color: var(--color-white);
    border-color: var(--color-main-black);
}

.btn-dark:hover {
    background-color: var(--color-dark-surface);
    color: var(--color-white);
    transform: translateY(-1px);
}

.btn-large {
    padding: 16px 30px;
    font-size: 16px;
    border-radius: var(--radius-full);
}

.btn-block {
    width: 100%;
}

/* Announcement Bar */
.announcement-bar {
    background-color: var(--color-soft-bg);
    border-bottom: 1px solid var(--color-border);
    font-size: 13px;
    padding: 7px 0;
    color: var(--color-main-text);
    position: relative;
    z-index: 101;
    white-space: nowrap;
    overflow: hidden;
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.announcement-container {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding-right: 36px;
    padding-left: 14px;
    overflow: hidden;
    white-space: nowrap;
}

.announcement-inner-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

.announcement-full-text {
    display: inline;
}

.announcement-mobile-text {
    display: none;
}

.announcement-pill {
    background-color: var(--color-light-green-bg);
    color: var(--color-deep-green);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    border: 1px solid rgba(34, 197, 94, 0.25);
    flex-shrink: 0;
}

.announcement-text {
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.announcement-link {
    font-weight: 600;
    color: var(--color-primary-green);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
    white-space: nowrap;
}

.announcement-link:hover {
    text-decoration: underline;
}

.announcement-close {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    font-size: 18px;
    line-height: 1;
    color: var(--color-muted-text);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.announcement-close:hover {
    color: var(--color-main-black);
}

/* Header & Sticky Nav */
.site-header {
    position: -webkit-sticky;
    position: sticky;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 990;
    transition: background-color var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
    border-bottom: 1px solid transparent;
}

.site-header.scrolled {
    background-color: rgba(255, 255, 255, 0.98);
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 4px 20px rgba(16, 19, 18, 0.06);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

.brand-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    flex-shrink: 0;
}

.brand-logo-img {
    height: 62px;
    width: auto;
    object-fit: contain;
    transition: transform var(--transition-fast);
}

.brand-logo:hover .brand-logo-img {
    transform: scale(1.02);
}

.desktop-nav .nav-list {
    display: flex;
    align-items: center;
    gap: clamp(16px, 2.5vw, 32px);
    list-style: none;
}

.nav-link {
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 600;
    color: var(--color-main-text);
    padding: 8px 4px;
    position: relative;
    transition: color var(--transition-fast);
}

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

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 4px;
    right: 4px;
    height: 2px;
    background-color: var(--color-primary-green);
    border-radius: 2px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 36px;
    height: 36px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 6px;
    border-radius: var(--radius-sm);
}

.mobile-toggle:focus-visible {
    outline: 2px solid var(--color-primary-green);
}

.hamburger-bar {
    width: 100%;
    height: 2px;
    background-color: var(--color-main-black);
    border-radius: 2px;
    transition: transform var(--transition-fast);
}

/* Mobile Drawer */
.mobile-drawer {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
    display: none;
}

.mobile-drawer.open {
    display: block;
}

.drawer-backdrop {
    position: absolute;
    inset: 0;
    background-color: rgba(16, 19, 18, 0.6);
    backdrop-filter: blur(4px);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.mobile-drawer.open .drawer-backdrop {
    opacity: 1;
}

.drawer-content {
    position: absolute;
    top: 0;
    right: 0;
    width: 85%;
    max-width: 360px;
    height: 100%;
    background-color: var(--color-white);
    padding: 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.15);
    transform: translateX(100%);
    transition: transform var(--transition-normal);
    overflow-y: auto;
}

.mobile-drawer.open .drawer-content {
    transform: translateX(0);
}

.drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 32px;
}

.drawer-header .brand-logo-img {
    height: 48px !important;
    max-width: 165px !important;
    width: auto !important;
}

.drawer-close {
    background: transparent;
    border: none;
    font-size: 28px;
    line-height: 1;
    color: var(--color-main-black);
    cursor: pointer;
    padding: 4px;
}

.drawer-nav-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.drawer-nav-link {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 600;
    color: var(--color-main-black);
    padding: 12px 14px;
    border-radius: var(--radius-sm);
    display: block;
    transition: background-color var(--transition-fast);
}

.drawer-nav-link:hover,
.drawer-nav-link.active {
    background-color: var(--color-light-green-bg);
    color: var(--color-primary-green);
}

.drawer-footer {
    margin-top: 32px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    text-align: center;
}

.drawer-email-link {
    font-size: 14px;
    color: var(--color-muted-text);
}

/* SECTION STYLES */
.section {
    padding-top: clamp(60px, 8vw, 100px);
    padding-bottom: clamp(60px, 8vw, 100px);
    position: relative;
}

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

.section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto clamp(40px, 6vw, 64px);
}

.section-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-heading);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 6px 14px;
    background-color: var(--color-light-green-bg);
    color: var(--color-deep-green);
    border-radius: var(--radius-full);
    border: 1px solid rgba(34, 197, 94, 0.2);
    margin-bottom: 16px;
}

.section-title {
    margin-bottom: 16px;
}

.section-desc {
    font-size: clamp(16px, 1.8vw, 19px);
    color: var(--color-muted-text);
}

/* HERO SECTION */
.hero-section {
    padding-top: clamp(40px, 6vw, 70px);
    padding-bottom: clamp(60px, 8vw, 100px);
    overflow: hidden;
    position: relative;
    background: radial-gradient(circle at 80% 20%, rgba(34, 197, 94, 0.06) 0%, transparent 60%);
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-deep-green);
    background-color: var(--color-light-green-bg);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    border: 1px solid rgba(22, 163, 74, 0.2);
    width: fit-content;
}

.hero-tag-pulse {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--color-bright-green);
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7);
    }
    70% {
        box-shadow: 0 0 0 8px rgba(34, 197, 94, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(34, 197, 94, 0);
    }
}

.hero-headline {
    color: var(--color-main-black);
}

.hero-headline .text-green {
    color: var(--color-primary-green);
}

.hero-subhead {
    font-size: clamp(17px, 1.8vw, 20px);
    line-height: 1.6;
    color: var(--color-muted-text);
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.hero-trust-line {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--color-muted-text);
    margin-top: 10px;
}

.hero-trust-line svg {
    color: var(--color-primary-green);
    flex-shrink: 0;
}

/* HERO VISUAL MOCKUP */
.hero-visual-wrapper {
    position: relative;
    width: 100%;
    min-width: 0;
}

.hero-backdrop-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 110%;
    height: 110%;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, rgba(34, 197, 94, 0.15) 0%, rgba(22, 163, 74, 0.05) 50%, transparent 70%);
    z-index: 0;
    pointer-events: none;
}

.product-mockup-frame {
    position: relative;
    z-index: 1;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-elevated);
    overflow: hidden;
    width: 100%;
    min-width: 0;
}

.mockup-top-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px clamp(12px, 1.4vw, 18px);
    background: var(--color-soft-bg);
    border-bottom: 1px solid var(--color-border);
    gap: 8px;
    min-width: 0;
}

.mockup-dots {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}

.mockup-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.mockup-dots span:nth-child(1) { background-color: #EF4444; }
.mockup-dots span:nth-child(2) { background-color: #F59E0B; }
.mockup-dots span:nth-child(3) { background-color: #10B981; }

.mockup-url-pill {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--color-muted-text);
    background: var(--color-white);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    gap: 6px;
    max-width: clamp(140px, 18vw, 240px);
    overflow: hidden;
    white-space: nowrap;
    min-width: 0;
}

.mockup-url-pill span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.mockup-tag {
    font-size: 11px;
    font-weight: 700;
    color: var(--color-deep-green);
    background: var(--color-light-green-bg);
    padding: 3px 8px;
    border-radius: 4px;
    flex-shrink: 0;
}

/* Realistic Dashboard Internal UI */
.mockup-content {
    display: grid;
    grid-template-columns: clamp(140px, 14vw, 175px) minmax(0, 1fr);
    min-height: 460px;
    background: #FBFDFB;
    width: 100%;
    min-width: 0;
}

.mockup-sidebar {
    background: var(--color-main-black);
    color: var(--color-white);
    padding: clamp(12px, 1.4vw, 16px) clamp(8px, 1vw, 12px);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-width: 0;
    overflow: hidden;
}

.mockup-logo-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    min-width: 0;
}

.mockup-logo-icon {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
}

.mockup-logo-text {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 14px;
    color: var(--color-white);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.mockup-logo-text span {
    color: var(--color-bright-green);
}

.mockup-menu {
    list-style: none;
    margin-top: 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.mockup-menu-item {
    font-size: 11.5px;
    padding: 7px 8px;
    border-radius: 6px;
    color: #9CA3AF;
    display: flex;
    align-items: center;
    gap: 7px;
    cursor: default;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.mockup-menu-item svg {
    flex-shrink: 0;
}

.mockup-menu-item.active {
    background: rgba(34, 197, 94, 0.15);
    color: var(--color-bright-green);
    font-weight: 600;
}

.mockup-badge {
    margin-left: auto;
    font-size: 9.5px;
    background: var(--color-primary-green);
    color: white;
    padding: 1px 5px;
    border-radius: 10px;
    flex-shrink: 0;
}

.mockup-user-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding-top: 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    min-width: 0;
}

.mockup-avatar {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: var(--color-primary-green);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: 700;
    color: white;
    flex-shrink: 0;
}

.mockup-user-info {
    font-size: 10.5px;
    line-height: 1.2;
    min-width: 0;
    overflow: hidden;
}

.mockup-user-name {
    color: var(--color-white);
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.mockup-user-role {
    color: #9CA3AF;
    font-size: 9.5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Mockup Main Panel */
.mockup-main {
    padding: clamp(12px, 1.5vw, 18px);
    display: flex;
    flex-direction: column;
    gap: clamp(10px, 1.2vw, 14px);
    overflow: hidden;
    min-width: 0;
}

.mockup-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    min-width: 0;
}

.mockup-greet {
    font-size: clamp(14px, 1.3vw, 16px);
    font-weight: 700;
    color: var(--color-main-black);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.mockup-demo-notice {
    font-size: 10px;
    font-family: var(--font-mono);
    color: var(--color-muted-text);
    background: var(--color-soft-bg);
    border: 1px solid var(--color-border);
    padding: 2px 7px;
    border-radius: 4px;
    white-space: nowrap;
    flex-shrink: 0;
}

/* Metric Cards */
.mockup-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: clamp(6px, 0.8vw, 10px);
}

.mockup-stat-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: clamp(6px, 0.8vw, 10px) clamp(6px, 0.9vw, 12px);
    min-width: 0;
    overflow: hidden;
}

.stat-label {
    font-size: clamp(9.5px, 0.8vw, 11px);
    color: var(--color-muted-text);
    font-weight: 500;
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.stat-val {
    font-family: var(--font-heading);
    font-size: clamp(14px, 1.3vw, 18px);
    font-weight: 800;
    color: var(--color-main-black);
    line-height: 1.1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.stat-trend {
    font-size: clamp(8.5px, 0.75vw, 10px);
    font-weight: 600;
    color: var(--color-primary-green);
    margin-top: 4px;
    display: flex;
    align-items: center;
    gap: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Chart and Activity Grid */
.mockup-analytics-row {
    display: grid;
    grid-template-columns: 1.35fr minmax(0, 1fr);
    gap: clamp(8px, 1vw, 12px);
    min-width: 0;
}

.mockup-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: clamp(8px, 1vw, 12px);
    min-width: 0;
    overflow: hidden;
}

.mockup-card-title {
    font-size: 11.5px;
    font-weight: 700;
    color: var(--color-main-black);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 6px;
    white-space: nowrap;
    overflow: hidden;
}

.mockup-chart-svg {
    width: 100%;
    height: auto;
    max-height: 85px;
    aspect-ratio: 320 / 90;
    display: block;
}

/* Recent Assessment List */
.mockup-exam-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.mockup-exam-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: clamp(4px, 0.6vw, 6px) clamp(6px, 0.8vw, 8px);
    background: var(--color-soft-bg);
    border-radius: 6px;
    font-size: 11px;
    gap: 6px;
    min-width: 0;
}

.mockup-exam-item > div {
    min-width: 0;
    overflow: hidden;
}

.mockup-exam-title {
    font-weight: 600;
    color: var(--color-main-black);
    font-size: clamp(10px, 0.85vw, 11px);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.mockup-exam-sub {
    font-size: clamp(9px, 0.75vw, 10px);
    color: var(--color-muted-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.mockup-pill-live {
    font-size: 9px;
    font-weight: 700;
    background: rgba(34, 197, 94, 0.2);
    color: var(--color-deep-green);
    padding: 2px 6px;
    border-radius: 10px;
    flex-shrink: 0;
}

.mockup-pill-done {
    font-size: 9px;
    font-weight: 700;
    background: #E5E7EB;
    color: #4B5563;
    padding: 2px 6px;
    border-radius: 10px;
    flex-shrink: 0;
}

/* Floating Test-Taking Mobile Card */
.floating-mobile-card {
    position: absolute;
    bottom: -18px;
    right: clamp(-14px, -1vw, 0px);
    width: clamp(200px, 20vw, 240px);
    background: var(--color-white);
    border: 2px solid var(--color-primary-green);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-elevated);
    padding: clamp(8px, 1vw, 12px);
    z-index: 2;
    animation: floatSlow 4s ease-in-out infinite;
}

@keyframes floatSlow {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

.mobile-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 8px;
}

.mobile-card-title {
    font-size: 11px;
    font-weight: 700;
    color: var(--color-main-black);
}

.mobile-timer {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 700;
    color: var(--color-deep-green);
    background: var(--color-light-green-bg);
    padding: 2px 6px;
    border-radius: 4px;
}

.mobile-question {
    font-size: 11px;
    font-weight: 600;
    color: var(--color-main-black);
    margin-bottom: 6px;
    line-height: 1.3;
}

.mobile-options {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.mobile-option {
    font-size: 10px;
    padding: 4px 8px;
    border-radius: 4px;
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--color-main-text);
}

.mobile-option.selected {
    border-color: var(--color-primary-green);
    background: var(--color-light-green-bg);
    font-weight: 600;
    color: var(--color-deep-green);
}

/* Floating Shield Pill */
.floating-shield-pill {
    position: absolute;
    top: -16px;
    left: clamp(-10px, -1vw, 12px);
    background: var(--color-main-black);
    color: var(--color-white);
    padding: 7px 14px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: var(--shadow-card);
    z-index: 2;
    max-width: calc(100% - 32px);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.shield-pulse {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-bright-green);
}

/* AUDIENCE STRIP */
.audience-strip {
    background: var(--color-soft-bg);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    padding: 24px 0;
}

.audience-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.audience-label {
    font-family: var(--font-heading);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-muted-text);
}

.audience-list {
    display: flex;
    align-items: center;
    gap: clamp(14px, 2.5vw, 32px);
    flex-wrap: wrap;
    list-style: none;
}

.audience-item {
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 700;
    color: var(--color-main-black);
    display: flex;
    align-items: center;
    gap: 8px;
}

.audience-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--color-primary-green);
}

/* PROBLEM & SOLUTION SECTION */
.problem-solution-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.ps-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    transition: all var(--transition-normal);
}

.ps-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card);
    border-color: #CCD6CE;
}

.ps-icon-wrapper {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background: var(--color-light-green-bg);
    color: var(--color-primary-green);
    display: flex;
    align-items: center;
    justify-content: center;
}

.ps-title {
    font-size: 20px;
    color: var(--color-main-black);
}

.ps-problem {
    font-size: 14px;
    color: #991B1B;
    background: #FEF2F2;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--color-error);
}

.ps-solution {
    font-size: 14px;
    color: var(--color-main-text);
    line-height: 1.6;
}

/* CORE FEATURES SECTION */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.feature-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card);
    border-color: rgba(22, 163, 74, 0.4);
}

.feature-icon-box {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    background: var(--color-light-green-bg);
    color: var(--color-primary-green);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    transition: background-color var(--transition-fast);
}

.feature-card:hover .feature-icon-box {
    background: var(--color-primary-green);
    color: var(--color-white);
}

.feature-title {
    font-size: 20px;
    margin-bottom: 12px;
}

.feature-desc {
    font-size: 15px;
    color: var(--color-muted-text);
    line-height: 1.6;
    margin-bottom: 20px;
}

.feature-ui-badge {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 500;
    color: var(--color-deep-green);
    background: var(--color-soft-bg);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    width: fit-content;
}

/* PRODUCT SHOWCASE (ALTERNATING) */
.showcase-block {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: clamp(40px, 6vw, 80px);
    align-items: center;
    margin-bottom: clamp(60px, 8vw, 100px);
}

.showcase-block:last-child {
    margin-bottom: 0;
}

.showcase-block.reversed {
    grid-template-columns: 1.1fr 1fr;
}

.showcase-block.reversed .showcase-text {
    order: 2;
}

.showcase-block.reversed .showcase-visual {
    order: 1;
}

.showcase-pill {
    font-size: 12px;
    font-weight: 700;
    color: var(--color-deep-green);
    background: var(--color-light-green-bg);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    display: inline-block;
    margin-bottom: 14px;
}

.showcase-title {
    font-size: clamp(26px, 3vw, 36px);
    margin-bottom: 16px;
}

.showcase-desc {
    font-size: 16px;
    color: var(--color-muted-text);
    line-height: 1.65;
    margin-bottom: 24px;
}

.showcase-bullets {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 28px;
}

.showcase-bullet {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 15px;
    color: var(--color-main-text);
}

.showcase-bullet svg {
    color: var(--color-primary-green);
    flex-shrink: 0;
    margin-top: 3px;
}

.showcase-visual {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    padding: 24px;
    position: relative;
    overflow: hidden;
}

/* WORKFLOW SECTION */
.workflow-timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    position: relative;
    margin-top: 40px;
}

.workflow-timeline::before {
    content: '';
    position: absolute;
    top: 35px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: var(--color-border);
    z-index: 0;
}

.workflow-step {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.step-number-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--color-white);
    border: 2px solid var(--color-primary-green);
    color: var(--color-primary-green);
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    box-shadow: 0 4px 10px rgba(22, 163, 74, 0.15);
    transition: all var(--transition-normal);
}

.workflow-step:hover .step-number-circle {
    background: var(--color-primary-green);
    color: var(--color-white);
    transform: scale(1.08);
}

.step-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
}

.step-desc {
    font-size: 14px;
    color: var(--color-muted-text);
    line-height: 1.5;
}

/* SECURITY SECTION */
.security-card-highlight {
    background: var(--color-main-black);
    color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: clamp(36px, 6vw, 64px);
    box-shadow: var(--shadow-elevated);
    position: relative;
    overflow: hidden;
}

.security-card-highlight::after {
    content: '';
    position: absolute;
    right: -50px;
    bottom: -50px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(34, 197, 94, 0.2) 0%, transparent 70%);
    pointer-events: none;
}

.security-top-row {
    max-width: 680px;
    margin-bottom: 40px;
}

.security-pill {
    background: rgba(34, 197, 94, 0.15);
    color: var(--color-bright-green);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    display: inline-block;
    margin-bottom: 16px;
}

.security-title {
    color: var(--color-white);
    font-size: clamp(26px, 3.5vw, 42px);
    margin-bottom: 16px;
}

.security-desc {
    color: #9CA3AF;
    font-size: 16px;
}

.security-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.sec-box {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: 24px;
    transition: all var(--transition-normal);
}

.sec-box:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(34, 197, 94, 0.4);
    transform: translateY(-2px);
}

.sec-icon {
    color: var(--color-bright-green);
    margin-bottom: 14px;
}

.sec-name {
    color: var(--color-white);
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
}

.sec-info {
    color: #9CA3AF;
    font-size: 14px;
    line-height: 1.55;
}

/* SOLUTIONS BY AUDIENCE TABS */
.solutions-tab-nav {
    display: flex;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 36px;
}

.tab-btn {
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 600;
    padding: 10px 20px;
    border-radius: var(--radius-full);
    background: var(--color-white);
    border: 1px solid var(--color-border);
    color: var(--color-main-text);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.tab-btn:hover {
    background: var(--color-soft-bg);
}

.tab-btn.active {
    background: var(--color-main-black);
    color: var(--color-white);
    border-color: var(--color-main-black);
}

.tab-panel {
    display: none;
    animation: fadeIn 0.3s ease;
}

.tab-panel.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

.tab-content-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: clamp(32px, 5vw, 48px);
    box-shadow: var(--shadow-card);
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 40px;
    align-items: center;
}

/* ANALYTICS SECTION WITH DEMO CHART */
.analytics-showcase {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    padding: clamp(20px, 3.5vw, 36px);
    width: 100%;
    box-sizing: border-box;
}

.analytics-header-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 12px;
}

.analytics-report-title {
    font-size: clamp(16px, 1.8vw, 18px);
    font-weight: 700;
    color: var(--color-main-black);
    margin-bottom: 4px;
}

.analytics-report-subtitle {
    font-size: 13px;
    margin: 0;
    color: var(--color-muted-text);
}

.demo-data-disclaimer {
    font-family: var(--font-mono);
    font-size: 11.5px;
    color: var(--color-muted-text);
    background: var(--color-soft-bg);
    padding: 4px 10px;
    border-radius: 4px;
    border: 1px solid var(--color-border);
    white-space: nowrap;
}

.analytics-metrics-row {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
    margin-bottom: 28px;
}

.analytics-metric-box {
    background: var(--color-soft-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 16px;
    min-width: 0;
    overflow: hidden;
}

.analytics-chart-grid {
    display: grid;
    grid-template-columns: 1.8fr minmax(0, 1.2fr);
    gap: 24px;
    width: 100%;
}

.analytics-chart-card {
    background: var(--color-soft-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 18px;
    min-width: 0;
    box-sizing: border-box;
}

.analytics-chart-heading {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-main-black);
    margin-bottom: 14px;
}

.analytics-category-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.analytics-category-labels {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    margin-bottom: 4px;
    gap: 8px;
    min-width: 0;
}

.analytics-category-labels .category-name {
    color: var(--color-main-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
}

.analytics-category-labels .category-accuracy {
    color: var(--color-main-black);
    flex-shrink: 0;
}

.analytics-progress-track {
    height: 8px;
    background: #E5E7EB;
    border-radius: 4px;
    overflow: hidden;
    width: 100%;
}

.analytics-progress-fill {
    height: 100%;
    border-radius: 4px;
    transition: width 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.analytics-donut-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.analytics-donut-svg-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    height: 105px;
    margin: 8px 0;
}

.analytics-donut-svg {
    width: 95px;
    height: 95px;
    max-width: 100%;
    display: block;
    transform: rotate(-90deg);
}

.analytics-donut-center-pct {
    position: absolute;
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 800;
    color: var(--color-primary-green);
    text-align: center;
}

.analytics-donut-legend {
    display: flex;
    justify-content: space-around;
    font-size: 11px;
    color: var(--color-muted-text);
    text-align: center;
    gap: 8px;
}

.analytics-legend-item strong {
    display: block;
    font-size: 12px;
    margin-bottom: 2px;
}

/* FAQ ACCORDION */
.faq-wrapper {
    max-width: 840px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: border-color var(--transition-fast);
}

.faq-item:hover {
    border-color: #CCD6CE;
}

.faq-question-btn {
    width: 100%;
    text-align: left;
    background: transparent;
    border: none;
    padding: 20px 24px;
    font-family: var(--font-heading);
    font-size: 17px;
    font-weight: 700;
    color: var(--color-main-black);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    cursor: pointer;
}

.faq-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--color-soft-bg);
    color: var(--color-main-black);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: transform var(--transition-normal), background-color var(--transition-fast);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
    background: var(--color-light-green-bg);
    color: var(--color-deep-green);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s cubic-bezier(0, 1, 0, 1);
}

.faq-answer-inner {
    padding: 0 24px 20px;
    color: var(--color-muted-text);
    font-size: 15px;
    line-height: 1.6;
}

/* FINAL CTA SECTION */
.final-cta-section {
    background: radial-gradient(circle at 50% 50%, #1A2E20 0%, #101312 100%);
    color: var(--color-white);
    padding: clamp(60px, 8vw, 100px) 0;
    text-align: center;
}

.final-cta-inner {
    max-width: 680px;
    margin: 0 auto;
}

.final-cta-title {
    color: var(--color-white);
    font-size: clamp(32px, 4vw, 48px);
    margin-bottom: 16px;
}

.final-cta-desc {
    color: #D1D5DB;
    font-size: 18px;
    margin-bottom: 32px;
}

.final-cta-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 24px;
}

.final-cta-email {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #9CA3AF;
    font-size: 14px;
}

.final-cta-email a {
    color: var(--color-bright-green);
    text-decoration: underline;
}

/* CONTACT PAGE LAYOUT */
.contact-page-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: clamp(32px, 5vw, 64px);
    align-items: start;
}

/* ROADMAP COMPARISON GRID */
.roadmap-comparison-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

/* FORMS & DEMO CARD STYLES */
.demo-form-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    padding: clamp(24px, 4vw, 40px);
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 20px;
}

.form-label {
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 600;
    color: var(--color-main-black);
}

.form-label .required {
    color: var(--color-error);
}

.form-label .optional {
    font-size: 12px;
    color: var(--color-muted-text);
    font-weight: 400;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    font-family: var(--font-body);
    font-size: 15px;
    color: var(--color-main-text);
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 12px 14px;
    transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary-green);
    box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.15);
}

.form-group.has-error .form-input,
.form-group.has-error .form-select,
.form-group.has-error .form-textarea {
    border-color: var(--color-error);
    background-color: #FEF2F2;
}

.field-error {
    font-size: 12px;
    color: var(--color-error);
    font-weight: 500;
}

.form-hint {
    font-size: 12px;
    color: var(--color-muted-text);
}

.form-checkbox-group {
    margin-bottom: 24px;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 13px;
    color: var(--color-muted-text);
    cursor: pointer;
    line-height: 1.4;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 1px;
    accent-color: var(--color-primary-green);
    flex-shrink: 0;
}

.form-secure-note {
    font-size: 12px;
    color: var(--color-muted-text);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-top: 12px;
}

/* ALERTS */
.alert {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px 20px;
    border-radius: var(--radius-sm);
    margin-bottom: 24px;
    font-size: 14px;
}

.alert-success {
    background-color: #ECFDF3;
    border: 1px solid #A7F3D0;
    color: #065F46;
}

.alert-danger {
    background-color: #FEF2F2;
    border: 1px solid #FECACA;
    color: #991B1B;
}

.alert-icon {
    flex-shrink: 0;
    margin-top: 1px;
}

/* FOOTER */
.site-footer {
    background-color: var(--color-main-black);
    color: var(--color-white);
    padding-top: clamp(60px, 8vw, 80px);
}

.footer-top {
    padding-bottom: clamp(40px, 6vw, 60px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.8fr 1.2fr 1.2fr 1.2fr;
    gap: clamp(32px, 4vw, 48px);
}

.footer-brand-col {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.footer-logo-img {
    height: 48px;
    width: auto;
    filter: brightness(0) invert(1);
}

.footer-tagline {
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 700;
    color: var(--color-bright-green);
}

.footer-desc {
    font-size: 14px;
    color: #9CA3AF;
    line-height: 1.6;
    max-width: 320px;
}

.footer-contact-info {
    margin-top: 8px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.contact-label {
    font-size: 12px;
    color: #6B7280;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-contact-email {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 14px;
    color: var(--color-bright-green);
}

.footer-heading {
    color: var(--color-white);
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 18px;
    letter-spacing: -0.01em;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    color: #9CA3AF;
    font-size: 14px;
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    padding: 24px 0;
}

.footer-bottom-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 13px;
    color: #6B7280;
}

.footer-bottom-links {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.footer-bottom-links a {
    color: #9CA3AF;
}

.footer-bottom-links a:hover {
    color: var(--color-bright-green);
}

.footer-bottom-links .sep {
    color: #4B5563;
}

/* BACK TO TOP */
.back-to-top {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--color-main-black);
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-card);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-normal);
    z-index: 99;
}

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

.back-to-top:hover {
    background-color: var(--color-primary-green);
    transform: translateY(-2px);
}

/* FLOATING AUDIO CONTROLLER */
.audio-control-btn {
    position: fixed;
    bottom: 24px;
    left: 24px;
    z-index: 99;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    box-shadow: 0 4px 16px rgba(16, 19, 18, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
    padding: 0;
}

.audio-control-btn:hover {
    transform: scale(1.08);
    border-color: var(--color-primary-green);
    box-shadow: 0 6px 20px rgba(22, 163, 74, 0.22);
}

.audio-control-btn:focus-visible {
    outline: 2px solid var(--color-bright-green);
    outline-offset: 3px;
}

/* Animated Equalizer Bars for Playing State */
.audio-bars {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 2.5px;
    height: 16px;
    width: 16px;
}

.audio-bars span {
    width: 2.5px;
    background-color: var(--color-primary-green);
    border-radius: 2px;
    height: 4px;
    transition: height 0.2s ease;
}

.audio-control-btn.playing .audio-bars span {
    animation: eqBounce 1.2s ease-in-out infinite alternate;
}

.audio-control-btn.playing .audio-bars span:nth-child(1) {
    animation-delay: 0.1s;
    height: 14px;
}

.audio-control-btn.playing .audio-bars span:nth-child(2) {
    animation-delay: 0.35s;
    height: 8px;
}

.audio-control-btn.playing .audio-bars span:nth-child(3) {
    animation-delay: 0.2s;
    height: 16px;
}

.audio-control-btn.playing .audio-bars span:nth-child(4) {
    animation-delay: 0.45s;
    height: 10px;
}

@keyframes eqBounce {
    0% { height: 3px; }
    50% { height: 16px; }
    100% { height: 6px; }
}

.audio-control-btn .audio-icon-muted {
    display: none;
}

.audio-control-btn.muted .audio-bars {
    display: none;
}

.audio-control-btn.muted .audio-icon-muted {
    display: block !important;
    color: var(--color-muted-text);
}

.audio-control-btn.playing .audio-icon-muted {
    display: none !important;
}

.audio-control-btn.playing .audio-bars {
    display: flex !important;
}

/* INTERIOR PAGES (FEATURES, SOLUTIONS, SECURITY, POLICIES) */
.page-hero {
    padding: clamp(50px, 8vw, 80px) 0 clamp(30px, 5vw, 50px);
    background: radial-gradient(circle at 90% 10%, rgba(34, 197, 94, 0.05) 0%, transparent 60%);
    border-bottom: 1px solid var(--color-border);
}

.page-hero-inner {
    max-width: 820px;
}

.page-hero-title {
    margin-bottom: 16px;
}

.page-hero-desc {
    font-size: clamp(17px, 2vw, 20px);
    color: var(--color-muted-text);
    line-height: 1.6;
}

.legal-document-wrapper {
    max-width: 860px;
    margin: 0 auto;
    padding: 60px 0;
}

.legal-meta-box {
    background: var(--color-soft-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 16px 20px;
    margin-bottom: 36px;
    font-size: 14px;
    color: var(--color-muted-text);
}

.legal-article h2 {
    font-size: 24px;
    margin-top: 36px;
    margin-bottom: 14px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--color-border-subtle);
}

.legal-article h3 {
    font-size: 18px;
    margin-top: 24px;
    margin-bottom: 10px;
}

.legal-article p,
.legal-article ul {
    margin-bottom: 16px;
    font-size: 15px;
    line-height: 1.7;
    color: var(--color-main-text);
}

.legal-article ul {
    padding-left: 24px;
}

.legal-article li {
    margin-bottom: 6px;
}

.legal-placeholder-note {
    background: #FFFBEB;
    border-left: 4px solid var(--color-warning);
    padding: 12px 16px;
    font-size: 13px;
    color: #92400E;
    margin: 16px 0;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

/* ERROR PAGES (404 & 500) */
.error-page-container {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 60px 20px;
}

.error-code {
    font-family: var(--font-heading);
    font-size: clamp(72px, 12vw, 130px);
    font-weight: 800;
    color: var(--color-primary-green);
    line-height: 1;
    margin-bottom: 16px;
}

/* SCROLL REVEAL ANIMATIONS */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-on-scroll.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ==============================================================================
   COMPREHENSIVE MOBILE & TABLET RESPONSIVE STYLES
   Optimized for Head, Hero, Navigation, Forms, Grids & Typography
   ============================================================================== */

/* Base mobile overflow protection */
html, body {
    overflow-x: clip;
    max-width: 100%;
    -webkit-text-size-adjust: 100%;
    -webkit-tap-highlight-color: transparent;
}

/* ==============================================================================
   LARGE DEVICE & LAPTOP RESPONSIVE TUNING
   Ensures Hero Right Dashboard Mockup & SVG Charts Fit Seamlessly on all Desktops
   ============================================================================== */

/* Medium Desktops & Laptops (1025px to 1240px) */
@media (min-width: 1025px) and (max-width: 1240px) {
    .hero-grid {
        grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
        gap: 28px;
    }

    .mockup-content {
        grid-template-columns: 145px minmax(0, 1fr);
        min-height: 440px;
    }

    .mockup-sidebar {
        padding: 12px 10px;
    }

    .mockup-logo-text {
        font-size: 13px;
    }

    .mockup-menu-item {
        font-size: 11px;
        padding: 6px 7px;
        gap: 6px;
    }

    .mockup-main {
        padding: 12px;
        gap: 10px;
    }

    .mockup-greet {
        font-size: 14px;
    }

    .mockup-stats-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 6px;
    }

    .mockup-stat-card {
        padding: 6px 7px;
    }

    .stat-label {
        font-size: 9px;
    }

    .stat-val {
        font-size: 14px;
    }

    .stat-trend {
        font-size: 8px;
    }

    .mockup-analytics-row {
        grid-template-columns: 1.25fr minmax(0, 1fr);
        gap: 8px;
    }

    .mockup-card {
        padding: 8px 10px;
    }

    .mockup-chart-svg {
        max-height: 75px;
    }

    .mockup-exam-title {
        font-size: 10px;
        max-width: 85px;
    }

    .mockup-exam-sub {
        font-size: 8.5px;
    }

    .floating-mobile-card {
        right: -6px;
        bottom: -14px;
        width: 205px;
        padding: 8px 10px;
    }

    .floating-shield-pill {
        left: 8px;
        top: -12px;
        font-size: 11px;
        padding: 6px 10px;
    }
}

/* Wide Screens & Large Monitors (1400px and up) */
@media (min-width: 1400px) {
    :root {
        --container-max-width: 1340px;
    }

    .hero-grid {
        grid-template-columns: minmax(0, 1fr) minmax(0, 1.18fr);
        gap: 60px;
    }

    .mockup-content {
        grid-template-columns: 180px minmax(0, 1fr);
        min-height: 490px;
    }

    .mockup-main {
        padding: 22px;
        gap: 16px;
    }

    .mockup-greet {
        font-size: 17px;
    }

    .mockup-stats-grid {
        gap: 12px;
    }

    .mockup-stat-card {
        padding: 12px 14px;
    }

    .stat-val {
        font-size: 20px;
    }

    .mockup-chart-svg {
        max-height: 95px;
    }

    .floating-mobile-card {
        right: -14px;
        width: 245px;
    }
}

/* Tablet Breakpoint (max-width: 1024px) */
@media (max-width: 1024px) {
    .security-intro-grid,
    .page-hero-grid {
        grid-template-columns: 1fr !important;
        text-align: center;
    }

    .contact-page-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .roadmap-comparison-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 44px;
    }

    .hero-content {
        text-align: center;
        align-items: center;
        margin: 0 auto;
        max-width: 720px;
    }

    .hero-tag {
        margin: 0 auto;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-trust-line {
        justify-content: center;
    }

    /* Prevent horizontal overflow on tablets from negative floating cards */
    .floating-mobile-card,
    .floating-shield-pill {
        display: none !important;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .workflow-timeline {
        grid-template-columns: repeat(2, 1fr);
        gap: 36px;
    }

    .workflow-timeline::before {
        display: none;
    }

    .security-features-grid {
        grid-template-columns: 1fr;
    }

    .tab-content-card {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 36px;
    }

    .mockup-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .mockup-analytics-row {
        grid-template-columns: 1fr;
    }

    .analytics-metrics-row {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 14px !important;
    }

    .analytics-chart-grid {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
    }
}

/* Mobile & Small Tablet Breakpoint (max-width: 768px) */
@media (max-width: 768px) {
    :root {
        --header-height: 68px;
    }

    /* Container Spacing */
    .site-container {
        padding-left: 16px;
        padding-right: 16px;
    }

    /* Head / Announcement Bar — STRICTLY ONE LINE */
    .announcement-bar {
        font-size: 11.5px;
        padding: 6px 0;
        white-space: nowrap !important;
        overflow: hidden !important;
        line-height: 1.2;
    }

    .announcement-container {
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        position: relative !important;
        padding-left: 10px !important;
        padding-right: 30px !important;
        white-space: nowrap !important;
        overflow: hidden !important;
        flex-wrap: nowrap !important;
        height: 26px;
    }

    .announcement-inner-row {
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        gap: 6px !important;
        white-space: nowrap !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
        max-width: 100% !important;
        flex-wrap: nowrap !important;
    }

    .announcement-pill {
        font-size: 10px !important;
        padding: 2px 6px !important;
        flex-shrink: 0 !important;
        line-height: 1.2;
    }

    .announcement-full-text {
        display: none !important;
    }

    .announcement-mobile-text {
        display: inline !important;
        font-size: 11.5px !important;
        white-space: nowrap !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
    }

    .announcement-link {
        font-size: 11.5px !important;
        flex-shrink: 0 !important;
        white-space: nowrap !important;
    }

    .announcement-close {
        position: absolute !important;
        right: 6px !important;
        top: 50% !important;
        transform: translateY(-50%) !important;
        font-size: 16px !important;
        padding: 2px 4px !important;
        line-height: 1 !important;
    }

    /* Head / Header Navigation — STRICTLY ONE LINE */
    .site-header {
        position: -webkit-sticky !important;
        position: sticky !important;
        top: 0 !important;
        height: var(--header-height) !important;
        z-index: 990 !important;
    }

    .header-inner {
        height: var(--header-height) !important;
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
        flex-wrap: nowrap !important;
        width: 100% !important;
        padding: 0 2px !important;
        box-sizing: border-box !important;
    }

    .brand-logo {
        flex-shrink: 0 !important;
        display: flex !important;
        align-items: center !important;
    }

    .brand-logo-img {
        height: 48px !important;
        max-width: 175px !important;
        width: auto !important;
        object-fit: contain !important;
    }

    .desktop-nav,
    .btn-signin {
        display: none !important;
    }

    .header-actions {
        display: flex !important;
        align-items: center !important;
        gap: 8px !important;
        flex-shrink: 0 !important;
        flex-wrap: nowrap !important;
    }

    .btn-demo-cta {
        padding: 7px 12px !important;
        font-size: 12.5px !important;
        min-height: 36px !important;
        border-radius: var(--radius-full) !important;
        gap: 5px !important;
        white-space: nowrap !important;
        flex-shrink: 0 !important;
    }

    .btn-demo-cta svg {
        width: 13px !important;
        height: 13px !important;
    }

    .mobile-toggle {
        display: flex !important;
        width: 38px !important;
        height: 38px !important;
        min-width: 38px !important;
        padding: 8px !important;
        flex-direction: column !important;
        justify-content: space-around !important;
        align-items: center !important;
        background: var(--color-soft-bg) !important;
        border: 1px solid var(--color-border) !important;
        border-radius: var(--radius-sm) !important;
        cursor: pointer !important;
        flex-shrink: 0 !important;
    }

    .hamburger-bar {
        width: 18px !important;
        height: 2px !important;
        background-color: var(--color-main-black) !important;
        border-radius: 2px !important;
    }

    /* Mobile Drawer */
    .drawer-content {
        width: 86% !important;
        max-width: 320px !important;
        padding: 20px 18px !important;
    }

    .drawer-header {
        margin-bottom: 24px !important;
        padding-bottom: 14px !important;
        border-bottom: 1px solid var(--color-border) !important;
    }

    .drawer-close {
        width: 36px !important;
        height: 36px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        border-radius: 8px !important;
        background: var(--color-soft-bg) !important;
        font-size: 24px !important;
    }

    .drawer-nav-list {
        gap: 6px !important;
    }

    .drawer-nav-link {
        font-size: 16px !important;
        padding: 12px 14px !important;
        border-radius: var(--radius-sm) !important;
        min-height: 44px !important;
        display: flex !important;
        align-items: center !important;
    }

    .drawer-footer {
        margin-top: 24px !important;
        padding-top: 18px !important;
        border-top: 1px solid var(--color-border) !important;
        gap: 12px !important;
    }

    /* Hero Section Responsive */
    .hero-section {
        padding-top: 20px !important;
        padding-bottom: 40px !important;
        background: radial-gradient(circle at 50% 10%, rgba(34, 197, 94, 0.08) 0%, transparent 70%) !important;
        overflow: hidden !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    .hero-grid {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        gap: 32px !important;
    }

    .hero-content {
        gap: 14px !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    .hero-tag {
        font-size: 11px !important;
        padding: 4px 10px !important;
        gap: 6px !important;
        max-width: 100% !important;
    }

    .hero-headline {
        font-size: clamp(28px, 8vw, 38px) !important;
        line-height: 1.15 !important;
        letter-spacing: -0.03em !important;
        word-break: break-word !important;
        width: 100% !important;
    }

    .hero-subhead {
        font-size: 15px !important;
        line-height: 1.5 !important;
        width: 100% !important;
    }

    .hero-actions {
        flex-direction: column !important;
        width: 100% !important;
        gap: 10px !important;
        margin-top: 4px !important;
        box-sizing: border-box !important;
    }

    .hero-actions .btn {
        width: 100% !important;
        min-height: 48px !important;
        justify-content: center !important;
        font-size: 14.5px !important;
        padding: 12px 18px !important;
        box-sizing: border-box !important;
    }

    .hero-trust-line {
        font-size: 12px !important;
        text-align: center !important;
        line-height: 1.4 !important;
        gap: 6px !important;
        margin-top: 4px !important;
        width: 100% !important;
        justify-content: center !important;
    }

    /* HERO VISUAL MOCKUP & SVG — ZERO CUTTING OFF */
    .hero-visual-wrapper {
        width: 100% !important;
        max-width: 100% !important;
        overflow: hidden !important;
        margin: 4px auto 0 !important;
        padding: 0 !important;
        box-sizing: border-box !important;
        position: relative !important;
        min-width: 0 !important;
    }

    .floating-mobile-card,
    .floating-shield-pill,
    .hero-backdrop-glow {
        display: none !important;
    }

    .product-mockup-frame {
        border-radius: 10px !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
        min-width: 0 !important;
        border: 1px solid var(--color-border) !important;
        box-shadow: 0 4px 16px rgba(16, 19, 18, 0.08) !important;
    }

    .mockup-top-bar {
        padding: 8px 12px !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
        gap: 8px !important;
        min-width: 0 !important;
    }

    .mockup-dots {
        flex-shrink: 0 !important;
        display: flex !important;
        gap: 5px !important;
    }

    .mockup-dots span {
        width: 8px !important;
        height: 8px !important;
    }

    .mockup-url-pill {
        display: none !important; /* Hides URL pill on mobile so it NEVER forces width expansion */
    }

    .mockup-tag {
        flex-shrink: 0 !important;
        font-size: 10px !important;
        padding: 2px 6px !important;
        border-radius: 3px !important;
    }

    .mockup-content {
        grid-template-columns: 1fr !important;
        min-height: auto !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
        min-width: 0 !important;
    }

    .mockup-sidebar {
        display: none !important;
    }

    .mockup-main {
        padding: 12px 10px !important;
        gap: 10px !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
        min-width: 0 !important;
    }

    .mockup-header-row {
        gap: 6px !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
        min-width: 0 !important;
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
        flex-wrap: wrap !important;
    }

    .mockup-greet {
        font-size: 13.5px !important;
        font-weight: 700 !important;
        white-space: nowrap !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
        min-width: 0 !important;
    }

    .mockup-demo-notice {
        font-size: 9.5px !important;
        padding: 2px 6px !important;
        flex-shrink: 0 !important;
        white-space: nowrap !important;
    }

    .mockup-stats-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 6px !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        min-width: 0 !important;
        overflow: hidden !important;
    }

    .mockup-stat-card {
        padding: 7px 8px !important;
        min-width: 0 !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
        border-radius: 6px !important;
    }

    .stat-val {
        font-size: 15px !important;
        line-height: 1.1 !important;
    }

    .stat-label {
        font-size: 10px !important;
        white-space: nowrap !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
    }

    .stat-trend {
        font-size: 9px !important;
        white-space: nowrap !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
    }

    .mockup-analytics-row {
        grid-template-columns: 1fr !important;
        gap: 8px !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        min-width: 0 !important;
        overflow: hidden !important;
    }

    .mockup-card {
        padding: 10px !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        min-width: 0 !important;
        overflow: hidden !important;
    }

    .mockup-card-title {
        font-size: 11.5px !important;
        margin-bottom: 6px !important;
        width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
        min-width: 0 !important;
    }

    /* Fully responsive scalable SVG chart */
    .mockup-chart-svg {
        width: 100% !important;
        max-width: 100% !important;
        height: auto !important;
        max-height: 70px !important;
        display: block !important;
        overflow: visible !important;
        box-sizing: border-box !important;
    }

    .mockup-exam-list {
        gap: 5px !important;
        width: 100% !important;
        box-sizing: border-box !important;
        min-width: 0 !important;
    }

    .mockup-exam-item {
        padding: 5px 7px !important;
        font-size: 10px !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        min-width: 0 !important;
        overflow: hidden !important;
    }

    .mockup-exam-title {
        font-size: 10.5px !important;
        white-space: nowrap !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
        max-width: 135px !important;
    }

    .mockup-exam-sub {
        font-size: 9px !important;
        white-space: nowrap !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
    }

    /* Audience Strip */
    .audience-strip {
        padding: 16px 0 !important;
    }

    .audience-inner {
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
        gap: 10px !important;
    }

    .audience-label {
        font-size: 11px !important;
    }

    .audience-list {
        justify-content: center !important;
        gap: 6px 12px !important;
    }

    .audience-item {
        font-size: 12.5px !important;
    }

    .audience-inner {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 12px;
    }

    .audience-label {
        font-size: 11px;
    }

    .audience-list {
        justify-content: center;
        gap: 8px 14px;
    }

    .audience-item {
        font-size: 13px;
    }

    /* Section Spacing & Headers */
    .section {
        padding-top: 50px;
        padding-bottom: 50px;
    }

    .section-header {
        margin-bottom: 32px;
    }

    .section-title {
        font-size: clamp(24px, 6.5vw, 34px);
    }

    .section-desc {
        font-size: 15px;
        line-height: 1.55;
    }

    /* Features Grid */
    .features-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .feature-card {
        padding: 22px 18px;
    }

    /* Showcase Blocks */
    .showcase-block,
    .showcase-block.reversed {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .showcase-block.reversed .showcase-text {
        order: 1;
    }

    .showcase-block.reversed .showcase-visual {
        order: 2;
    }

    .showcase-title {
        font-size: clamp(22px, 5.5vw, 28px);
    }

    .showcase-desc {
        font-size: 15px;
    }

    .showcase-visual {
        padding: 16px;
        border-radius: var(--radius-md);
    }

    /* Connected Vertical Timeline on Mobile */
    .workflow-timeline {
        grid-template-columns: 1fr;
        text-align: left;
        gap: 24px;
        margin-top: 28px;
        position: relative;
        padding-left: 20px;
    }

    .workflow-timeline::before {
        display: block !important;
        position: absolute;
        top: 24px;
        bottom: 24px;
        left: 44px;
        width: 2px;
        height: auto;
        background: var(--color-primary-green);
        opacity: 0.35;
        z-index: 0;
    }

    .workflow-step {
        display: flex;
        flex-direction: row;
        align-items: flex-start;
        text-align: left;
        gap: 16px;
        padding-left: 0;
        position: relative;
        z-index: 1;
    }

    .step-number-circle {
        position: relative;
        left: auto;
        top: auto;
        width: 44px;
        height: 44px;
        min-width: 44px;
        font-size: 16px;
        margin-bottom: 0;
        background: #ffffff;
        box-shadow: 0 2px 8px rgba(22, 163, 74, 0.2);
    }

    .workflow-step-content {
        flex: 1;
    }

    /* Solutions Tabs Horizontal Swipe */
    .solutions-tab-nav {
        display: flex;
        overflow-x: auto;
        flex-wrap: nowrap;
        justify-content: flex-start;
        padding: 4px 18px 12px;
        margin-left: -18px;
        margin-right: -18px;
        -webkit-overflow-scrolling: touch;
        scroll-snap-type: x mandatory;
        gap: 8px;
        scrollbar-width: none;
    }

    .solutions-tab-nav::-webkit-scrollbar {
        display: none;
    }

    .tab-btn {
        white-space: nowrap;
        flex-shrink: 0;
        scroll-snap-align: start;
        padding: 8px 16px;
        font-size: 13px;
    }

    .tab-content-card {
        padding: 22px 18px;
    }

    /* Security Highlight Card */
    .security-card-highlight {
        padding: 26px 20px;
    }

    .security-metrics-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    /* Contact Page & Demo Form */
    .contact-page-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .demo-form-card {
        padding: 22px 16px;
        border-radius: var(--radius-md);
    }

    .form-grid {
        grid-template-columns: 1fr;
        gap: 0;
        margin-bottom: 0;
    }

    .form-group {
        margin-bottom: 16px;
    }

    /* 16px font-size prevents iOS Safari from auto-zooming on input focus */
    .form-input,
    .form-select,
    .form-textarea {
        font-size: 16px !important;
        min-height: 46px;
        padding: 10px 12px;
        border-radius: var(--radius-sm);
    }

    .form-checkbox-group {
        margin-bottom: 20px;
    }

    .checkbox-label {
        font-size: 12.5px;
        line-height: 1.45;
    }

    #submitDemoBtn {
        min-height: 48px;
        font-size: 15px;
    }

    /* Roadmap comparison cards */
    .roadmap-comparison-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .roadmap-comparison-grid > div {
        padding: 22px 18px !important;
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .footer-bottom-inner {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 12px;
    }

    .footer-bottom-links {
        justify-content: center;
        gap: 8px 12px;
    }

    .back-to-top {
        bottom: 18px;
        right: 18px;
        width: 40px;
        height: 40px;
    }

    .audio-control-btn {
        bottom: 18px !important;
        left: 18px !important;
        width: 40px !important;
        height: 40px !important;
    }

    /* Granular Analytics Section Responsive (<= 768px) */
    .analytics-showcase {
        padding: 18px 14px !important;
        border-radius: var(--radius-md) !important;
        box-sizing: border-box !important;
        width: 100% !important;
        overflow: hidden !important;
    }

    .analytics-header-bar {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 8px !important;
        margin-bottom: 16px !important;
        padding-bottom: 14px !important;
    }

    .analytics-report-title {
        font-size: 16px !important;
    }

    .analytics-report-subtitle {
        font-size: 12px !important;
    }

    .analytics-metrics-row {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 8px !important;
        margin-bottom: 16px !important;
        width: 100% !important;
    }

    .analytics-metric-box {
        padding: 10px !important;
    }

    .analytics-metric-box .stat-label {
        font-size: 10.5px !important;
        white-space: nowrap !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
    }

    .analytics-metric-box .stat-val {
        font-size: 16px !important;
    }

    .analytics-metric-box .stat-trend {
        font-size: 9px !important;
        white-space: nowrap !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
    }

    .analytics-chart-grid {
        grid-template-columns: 1fr !important;
        gap: 12px !important;
        width: 100% !important;
    }

    .analytics-chart-card {
        padding: 14px 12px !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .analytics-category-labels {
        font-size: 11px !important;
    }

    .analytics-donut-svg-wrap {
        height: 90px !important;
        margin: 6px auto !important;
    }

    .analytics-donut-svg {
        width: 80px !important;
        height: 80px !important;
    }
}

/* Small Smartphone Breakpoint (max-width: 480px) */
@media (max-width: 480px) {
    :root {
        --header-height: 64px;
    }

    .site-container {
        padding-left: 12px !important;
        padding-right: 12px !important;
    }

    /* Head / Announcement Bar — STRICT SINGLE LINE ON SMALL PHONES */
    .announcement-bar {
        font-size: 11px !important;
        padding: 5px 0 !important;
        white-space: nowrap !important;
        overflow: hidden !important;
    }

    .announcement-container {
        padding-left: 8px !important;
        padding-right: 26px !important;
        height: 24px !important;
        white-space: nowrap !important;
        overflow: hidden !important;
    }

    .announcement-inner-row {
        gap: 5px !important;
        white-space: nowrap !important;
        overflow: hidden !important;
    }

    .announcement-pill {
        font-size: 9.5px !important;
        padding: 1px 5px !important;
    }

    .announcement-mobile-text {
        font-size: 11px !important;
    }

    .announcement-link {
        font-size: 11px !important;
    }

    .announcement-close {
        right: 4px !important;
        font-size: 15px !important;
    }

    /* Header ultra-compact — STRICT SINGLE LINE ON SMALL PHONES */
    .site-header {
        position: -webkit-sticky !important;
        position: sticky !important;
        top: 0 !important;
        height: var(--header-height) !important;
        z-index: 990 !important;
    }

    .header-inner {
        height: var(--header-height) !important;
        padding: 0 2px !important;
    }

    .brand-logo-img {
        height: 42px !important;
        max-width: 150px !important;
        width: auto !important;
        object-fit: contain !important;
    }

    .header-actions {
        gap: 6px !important;
    }

    .btn-demo-cta {
        padding: 6px 10px !important;
        font-size: 12px !important;
        min-height: 34px !important;
    }

    .btn-demo-cta .btn-demo-text {
        display: none !important;
    }

    .btn-demo-cta::after {
        content: 'Demo';
        font-size: 12px;
        font-weight: 600;
    }

    .btn-demo-cta svg {
        display: none !important;
    }

    .mobile-toggle {
        width: 34px !important;
        height: 34px !important;
        min-width: 34px !important;
        padding: 7px !important;
    }

    .hamburger-bar {
        width: 16px !important;
    }

    /* Hero Section */
    .hero-section {
        padding-top: 16px !important;
        padding-bottom: 32px !important;
    }

    .hero-headline {
        font-size: clamp(25px, 8vw, 32px) !important;
    }

    .hero-subhead {
        font-size: 14px !important;
    }

    .hero-actions .btn {
        padding: 12px 16px !important;
        font-size: 14px !important;
    }

    /* HERO MOCKUP & SVG — ZERO CUT OFF ON SMALLEST SCREENS */
    .hero-visual-wrapper {
        width: 100% !important;
        max-width: 100% !important;
        margin: 2px 0 0 0 !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
    }

    .product-mockup-frame {
        width: 100% !important;
        max-width: 100% !important;
        border-radius: 8px !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
    }

    .mockup-top-bar {
        padding: 6px 10px !important;
        gap: 6px !important;
    }

    .mockup-url-pill {
        display: none !important;
    }

    .mockup-tag {
        font-size: 9.5px !important;
        padding: 1px 5px !important;
    }

    .mockup-main {
        padding: 8px !important;
        gap: 8px !important;
    }

    .mockup-header-row {
        gap: 4px !important;
    }

    .mockup-greet {
        font-size: 12.5px !important;
    }

    .mockup-demo-notice {
        font-size: 9px !important;
        padding: 1px 4px !important;
    }

    .mockup-stats-grid {
        grid-template-columns: 1fr 1fr !important;
        gap: 5px !important;
    }

    .mockup-stat-card {
        padding: 6px !important;
        border-radius: 5px !important;
    }

    .stat-val {
        font-size: 14px !important;
    }

    .stat-label {
        font-size: 9.5px !important;
    }

    .stat-trend {
        font-size: 8.5px !important;
    }

    .mockup-card {
        padding: 8px !important;
    }

    .mockup-card-title {
        font-size: 11px !important;
        margin-bottom: 4px !important;
    }

    .mockup-chart-svg {
        max-height: 55px !important;
        width: 100% !important;
        display: block !important;
    }

    .mockup-exam-list {
        gap: 4px !important;
    }

    .mockup-exam-item {
        padding: 4px 6px !important;
    }

    .mockup-exam-title {
        font-size: 9.5px !important;
        max-width: 100px !important;
    }

    .mockup-exam-sub {
        font-size: 8.5px !important;
    }

    .mockup-pill-live,
    .mockup-pill-done {
        font-size: 8px !important;
        padding: 1px 4px !important;
    }

    .demo-form-card {
        padding: 16px 12px !important;
    }

    .section-title {
        font-size: 22px !important;
    }

    .section-pill {
        font-size: 10px !important;
        padding: 3px 8px !important;
    }

    /* Granular Analytics Section Responsive (<= 480px) */
    .analytics-showcase {
        padding: 14px 10px !important;
        border-radius: var(--radius-sm) !important;
    }

    .analytics-metrics-row {
        gap: 6px !important;
    }

    .analytics-metric-box {
        padding: 8px !important;
    }

    .analytics-metric-box .stat-label {
        font-size: 9.5px !important;
    }

    .analytics-metric-box .stat-val {
        font-size: 14.5px !important;
    }

    .analytics-metric-box .stat-trend {
        font-size: 8px !important;
    }

    .analytics-category-labels {
        font-size: 10px !important;
    }

    .analytics-donut-svg-wrap {
        height: 78px !important;
        margin: 4px auto !important;
    }

    .analytics-donut-svg {
        width: 70px !important;
        height: 70px !important;
    }

    .audio-control-btn {
        bottom: 14px !important;
        left: 14px !important;
        width: 36px !important;
        height: 36px !important;
    }
}

/* RESPONSIVE SVG ANIMATED GRAPHICS */
.svg-graphic-wrapper {
    width: 100%;
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform var(--transition-normal);
}

.svg-graphic-wrapper:hover {
    transform: translateY(-4px);
}

.svg-graphic-wrapper img,
.svg-graphic-wrapper svg {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--color-border);
}

.workflow-cycle-container {
    max-width: 620px;
    margin: 40px auto 0;
    position: relative;
}

.security-visual-col {
    display: flex;
    align-items: center;
    justify-content: center;
}

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