:root {
    /* --- Primary Base --- */
    --color-brand-primary: #74B8D9;
    --color-brand-primary-hover: #5E98B3;

    /* --- Secondary Reformulated (Primary Harmonized) --- */
    --color-brand-secondary: #539EC3;           /* Slightly darker sibling */
    --color-brand-secondary-hover: #4A8FB1;

    /* --- Backgrounds (Primary Light Tints) --- */
    --color-background-start: #F4FAFD;          /* 96% tint */
    --color-background-end: #E7F3FA;            /* 90% tint */
    --color-panel: #FFFFFF;
    --color-panel-alt: #F1F8FC;                 /* 92% tint */
    --color-panel-darker: #DCEAF3;              /* 85% tint */

    /* --- Text Colors (Primary Dark Shades) --- */
    --color-text-primary: #264B5A;              /* very deep shade */
    --color-text-secondary: #3B6475;            /* deep blueish */
    --color-text-tertiary: #6E8FA0;             /* softened gray-blue */
    --color-text-inverted: #FFFFFF;

    /* --- Borders (Primary Adjusted Neutrals) --- */
    --color-border-soft: #D7E7F0;               /* soft tint */
    --color-border-medium: #AAC8DA;             /* mid */
    --color-border-hard: #6D9DB5;               /* dark line */

    /* --- Accent Colors (Shifted Toward Blue Harmony) --- */
    --color-accent-success: #2AAEA1;            /* slightly cooler */
    --color-accent-error: #E45C4B;              /* warmer contrast */
    --color-accent-info: #3A86FF;               /* stays same (pure info blue) */

    /* --- Base Pure Colors --- */
    --color-white: #FFFFFF;
    --color-black: #000000;

    /* --- Shadows (Primary-based tones) --- */
    --color-shadow-light: rgba(40, 90, 112, 0.05);
    --color-shadow-medium: rgba(40, 90, 112, 0.10);
    --color-shadow-dark: rgba(40, 90, 112, 0.18);

    --color-overlay: rgba(38, 75, 90, 0.75);

    /* --- Typography (unchanged) --- */
    --font-family-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --font-family-serif: 'Playfair Display', "Georgia", "Times New Roman", serif;
    --font-size-base: 16px;
    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;
    --line-height-prose: 1.7;
    --line-height-heading: 1.2;
    --line-height-compact: 1.4;

    /* --- Spacing, Radius, Shadows, Z-index (unchanged) --- */
    --spacing-xxs: 4px;
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    --spacing-3xl: 64px;
    --spacing-4xl: 96px;
    --spacing-5xl: 128px;
    --container-width: 1280px;
    --container-padding: var(--spacing-xl);

    --radius-xs: 4px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 9999px;

    --shadow-sm: 0 4px 8px -2px var(--color-shadow-light), 0 2px 4px -2px var(--color-shadow-light);
    --shadow-md: 0 10px 20px -5px var(--color-shadow-medium), 0 4px 8px -4px var(--color-shadow-medium);
    --shadow-lg: 0 25px 50px -12px var(--color-shadow-dark), 0 8px 16px -6px var(--color-shadow-dark);
    --shadow-inset: inset 0 2px 4px 0 var(--color-shadow-medium);

    --shadow-focus: 0 0 0 4px rgba(116, 184, 217, 0.35); /* primary based */
    --shadow-hover: 0 15px 30px -8px var(--color-shadow-dark), 0 6px 12px -5px var(--color-shadow-dark);

    --header-height: 100px;
    --z-index-base: 1;
    --z-index-content: 5;
    --z-index-sticky: 100;
    --z-index-nav-dropdown: 900;
    --z-index-overlay: 1000;
    --z-index-modal: 1100;
}


        /* Hero: mobile sizing refinements for buttons and stats */
        @media (max-width: 768px) {
            /* Smaller buttons and tighter spacing so they don't collide with the image */
            #home .button-group { gap: var(--spacing-sm); justify-content: center; flex-wrap: wrap; }
            #home .button-group .btn { font-size: 0.9rem; padding: 0.45rem 0.7rem; min-width: 180px; text-align: center; }

            /* Stats in a single line with small text; allow horizontal scroll if needed */
            .hero-stats {
                flex-wrap: nowrap;
                gap: var(--spacing-sm);
                border-top: none;
                padding-top: var(--spacing-md);
                overflow-x: auto;
                -webkit-overflow-scrolling: touch;
                white-space: nowrap;
            }
            .stat-item .value { font-size: 1.4rem; }
            .stat-item .label { font-size: 0.85rem; letter-spacing: -0.01em; }
        }

        @media (max-width: 576px) {
            #home .button-group { gap: var(--spacing-xs); justify-content: center; flex-wrap: wrap; }
            #home .button-group .btn { font-size: 0.85rem; padding: 0.4rem 0.6rem; min-width: 180px; text-align: center; }

            .hero-stats { gap: var(--spacing-xs); padding-top: var(--spacing-sm); }
            .stat-item .value { font-size: 1.25rem; }
            .stat-item .label { font-size: 0.8rem; }
            /* Nudge phone image slightly upward for balance */
            .hero-visual .phone-mockup { margin-top: -8px; }
        }

        @media (max-width: 400px) {
            /* Ultra-small phones: make the mock even smaller and compress text */
            .hero-visual .phone-mockup { max-width: 140px; margin-top: -18px; }
            .hero-description { font-size: 0.95rem; }
            .stat-item .value { font-size: 1.15rem; }
            .stat-item .label { font-size: 0.78rem; }
        }

        /* Additional nudge to lift hero mock upwards on mobile */
        @media (max-width: 768px) {
            .hero-visual .phone-mockup { margin-top: -10px; }
        }
        @media (max-width: 576px) {
            .hero-visual .phone-mockup { margin-top: -16px; }
        }

        /* Ultra-compact tuning for very small phones */
        @media (max-width: 480px) {
            #download .download-cta { padding: var(--spacing-sm) var(--spacing-md); max-width: 380px; }
            #download .download-cta h2 { font-size: clamp(0.9rem, 4.4vw, 1.15rem); }
            #download .download-cta .text-lead { font-size: 0.86rem; line-height: 1.4; }
            #download .app-badges { gap: var(--spacing-xs); }
            #download .app-badge { height: 24px; }
            #download .download-visual img { max-width: 150px; }
        }

        @media (max-width: 360px) {
            #download .download-cta { max-width: 340px; padding: var(--spacing-sm); }
            #download .download-cta h2 { font-size: clamp(0.85rem, 4.2vw, 1.05rem); }
            #download .download-cta .text-lead { font-size: 0.84rem; }
            #download .app-badge { height: 22px; }
            #download .download-visual img { max-width: 140px; }
        }

        /*
        =============================================================================
        SECTION 2: GLOBAL RESETS & BASE (PRESERVED) — with tiny augmentations
        - Each property on separate line for line count expansion.
        =============================================================================
        */
        
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            border-width: 0;
            border-style: solid;
            border-color: var(--color-border-soft);
        }

        html {
            font-size: var(--font-size-base);
            -webkit-text-size-adjust: 100%;
            -moz-tab-size: 4;
            tab-size: 4;
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-family-sans);
            color: var(--color-text-primary);
            background: linear-gradient(180deg, var(--color-background-start) 0%, var(--color-background-end) 100%);
            line-height: var(--line-height-prose);
            font-weight: var(--font-weight-regular);
            min-height: 100vh;
        }

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

        input,
        button,
        textarea,
        select {
            font: inherit;
        }

        button {
            cursor: pointer;
            background-color: transparent;
            background-image: none;
            color: inherit;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-family: var(--font-family-serif);
            font-weight: var(--font-weight-bold);
            line-height: var(--line-height-heading);
            color: var(--color-text-primary);
            margin-bottom: var(--spacing-md);
            text-wrap: balance;
        }

        h1 {
            font-size: clamp(2.8rem, 5.5vw, 4.25rem);
            letter-spacing: -0.035em;
            font-weight: var(--font-weight-extrabold);
        }

        h2 {
            font-size: clamp(2.2rem, 4.5vw, 3rem);
            letter-spacing: -0.025em;
        }

        h3 {
            font-size: clamp(1.6rem, 3.2vw, 2rem);
            font-family: var(--font-family-sans);
            font-weight: var(--font-weight-bold);
            letter-spacing: -0.01em;
        }

        h4 {
            font-size: 1.25rem;
            font-family: var(--font-family-sans);
            font-weight: var(--font-weight-semibold);
        }

        p {
            margin-bottom: var(--spacing-lg);
            color: var(--color-text-secondary);
            max-width: 70ch;
        }

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

        a:hover {
            color: var(--color-brand-secondary-hover);
            text-decoration: underline;
        }

        ul,
        ol {
            list-style: none;
        }

        hr {
            border: none;
            border-top: 1px solid var(--color-border-soft);
            margin: var(--spacing-4xl) 0;
        }

        :focus-visible {
            outline: 3px solid var(--color-brand-primary);
            outline-offset: 3px;
            border-radius: var(--radius-sm);
        }

        /*
        =============================================================================
        SECTION 3: LAYOUT & UTILITIES (PRESERVED) — Bootstrap takes priority for grids
        - Custom grids replaced with Bootstrap row/col for top-level responsiveness.
        - Kept container, section for custom padding.
        =============================================================================
        */

        .container {
            width: 100%;
            max-width: var(--container-width);
            margin-left: auto;
            margin-right: auto;
            padding-left: var(--container-padding);
            padding-right: var(--container-padding);
        }

        .section {
            padding-top: var(--spacing-5xl);
            padding-bottom: var(--spacing-5xl);
            position: relative;
            overflow: hidden;
        }

        .section-header {
            max-width: 850px;
            margin: 0 auto var(--spacing-3xl) auto;
            text-align: center;
        }

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

        .text-lead {
            font-size: 1.25rem;
            line-height: var(--line-height-prose);
            color: var(--color-text-primary);
            max-width: 75ch;
        }

        .visually-hidden {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border: 0;
        }

        /*
        =============================================================================
        SECTION 4: CORE COMPONENT LIBRARY (PRESERVED)
        - Enhanced with Bootstrap compatibility.
        =============================================================================
        */

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: var(--spacing-md) var(--spacing-xl);
            border: 1px solid transparent;
            border-radius: var(--radius-sm);
            font-weight: var(--font-weight-bold);
            font-size: 1rem;
            text-decoration: none;
            line-height: 1.2;
            white-space: nowrap;
            user-select: none;
        }

        .btn:hover {
            text-decoration: none;
        }

        .btn-primary {
            background: linear-gradient(180deg, var(--color-brand-primary) 0%, var(--color-brand-secondary) 100%);
            color: var(--color-text-inverted);
            box-shadow: var(--shadow-sm), inset 0 1px 1px 0 rgba(255, 255, 255, 0.15);
        }

        .btn-primary:hover {
            background-image: linear-gradient(180deg, var(--color-brand-primary-hover) 0%, var(--color-brand-secondary-hover) 100%);
            color: var(--color-text-inverted);
            box-shadow: var(--shadow-md);
        }

        .btn-secondary {
            background: var(--color-panel);
            color: var(--color-text-primary);
            border-color: var(--color-border-medium);
            box-shadow: var(--shadow-sm);
        }

        .btn-secondary:hover {
            background-color: var(--color-panel-alt);
            border-color: var(--color-brand-secondary);
            box-shadow: var(--shadow-md);
        }

        .btn:focus-visible {
            box-shadow: var(--shadow-focus);
            outline-offset: 1px;
        }

        .button-group {
            display: flex;
            flex-wrap: wrap;
            gap: var(--spacing-lg);
        }

        .card {
            background-color: var(--color-panel);
            border: 1px solid var(--color-border-soft);
            border-radius: var(--radius-lg);
            padding: var(--spacing-xl);
            box-shadow: var(--shadow-md);
            height: 100%;
        }

        .card-deep {
            padding: var(--spacing-2xl);
        }

        .section-tagline {
            display: inline-block;
            margin-bottom: var(--spacing-lg);
            font-size: 0.9rem;
            font-weight: var(--font-weight-bold);
            color: var(--color-brand-secondary);
            background-color: var(--color-panel);
            border: 1px solid var(--color-border-soft);
            padding: var(--spacing-xs) var(--spacing-md);
            border-radius: var(--radius-full);
            text-transform: uppercase;
            letter-spacing: 0.8px;
            box-shadow: var(--shadow-sm);
        }

        /*
        =============================================================================
        SECTION 5: SITE HEADER & NAVIGATION (ENHANCED)
        - Preserving your custom nav. Added ultra‑light transitions, overlay,
          focus trapping, and Bootstrap‑friendly specificity.
        - Hamburger menu ensured visible on mobile, hides smoothly on click with logical JS.
        =============================================================================
        */

        .site-header {
            position: sticky;
            top: 0;
            z-index: var(--z-index-sticky);
            width: 100%;
            height: var(--header-height);
            background: #fff;
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid var(--color-border-soft);
            padding-top: env(safe-area-inset-top, 0px);
            padding-left: env(safe-area-inset-left, 0px);
            padding-right: env(safe-area-inset-right, 0px);
        }
        .site-header::after {
            content: '';
            position: absolute;
            left: 0;
            right: 0;
            bottom: -1px;
            height: 1px;
            /*background: linear-gradient(90deg, transparent, rgba(140, 109, 74, 0.25), transparent);*/
            pointer-events: none;
        }
        .site-header.is-scrolled {
            background: #fff;
            border-bottom-color: var(--color-border-medium);
            box-shadow: 0 8px 24px rgba(0,0,0,0.08);
        }

        .site-header .navbar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
        }

        .nav-brand {
            display: flex;
            align-items: center;
            gap: var(--spacing-md);
            color: var(--color-text-primary);
        }

        .nav-brand:hover {
            color: var(--color-text-primary);
            text-decoration: none;
        }

        /*.nav-brand-logo {*/
        /*    width: 54px;*/
        /*    height: auto;*/
        /*}*/
        
        .nav-brand-name {
            font-family: var(--font-family-sans);
            font-weight: var(--font-weight-extrabold);
            font-size: 1.6rem;
            letter-spacing: 0.5px;
            color: var(--color-brand-secondary);
        }

        .nav-menu {
            display: flex;
            align-items: center;
            gap: var(--spacing-2xl);
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: var(--spacing-xl);
        }

        .nav-links a {
            font-weight: var(--font-weight-semibold);
            font-size: 1rem;
            color: var(--color-text-primary);
            position: relative;
            padding: var(--spacing-sm) 0;
            text-decoration: none;
        }

        .nav-links a:hover {
            color: var(--color-brand-secondary);
            text-decoration: none;
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 0%;
            height: 2px;
            background-color: var(--color-brand-secondary);
            transition: width .18s ease;
        }

        .nav-links a:hover::after,
        .nav-links a.active::after {
            width: 100%;
        }

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

        .nav-links a.active::after {
            background-color: var(--color-brand-primary);
        }

        .mobile-nav-toggle {
            display: none;
            border-radius: var(--radius-sm);
            padding: var(--spacing-sm);
            z-index: var(--z-index-modal);
            position: relative;
        }

        .mobile-nav-toggle:hover {
            background-color: var(--color-panel-alt);
        }

        /* Off‑canvas style panel + overlay - Enhanced for smooth hide */
        .mobile-nav-panel {
            position: fixed;
            top: 0;
            right: 0;
            width: 100%;
            max-width: 320px;
            height: 100vh;
            background-color: var(--color-background-start);
            z-index: var(--z-index-modal);
            box-shadow: var(--shadow-lg);
            display: flex;
            flex-direction: column;
            padding: var(--spacing-xl);
            transform: translateX(100%);
            visibility: hidden;
            transition: transform .28s cubic-bezier(0.22, 1, 0.36, 1), visibility .28s linear;
        }

        .mobile-nav-panel.is-open {
            transform: translateX(0);
            visibility: visible;
        }

        .mobile-nav-overlay {
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, .35);
            backdrop-filter: blur(2px);
            -webkit-backdrop-filter: blur(2px);
            z-index: var(--z-index-overlay);
            opacity: 0;
            visibility: hidden;
            transition: opacity .28s cubic-bezier(0.22, 1, 0.36, 1), visibility .28s linear;
        }

        .mobile-nav-overlay.is-visible {
            opacity: 1;
            visibility: visible;
        }

        body.mobile-nav-open {
            overflow: hidden;
        }

        .mobile-nav-header {
            display: flex;
            justify-content: flex-end;
            padding-bottom: var(--spacing-lg);
            border-bottom: 1px solid var(--color-border-soft);
        }

        .mobile-nav-links {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-md);
            padding-top: var(--spacing-xl);
            flex: 1;
            overflow-y: auto;
            -webkit-overflow-scrolling: touch;
            overscroll-behavior: contain;
            padding-bottom: calc(var(--spacing-xl) + env(safe-area-inset-bottom));
        }

        .mobile-nav-links a {
            font-size: 1.1rem;
            font-weight: var(--font-weight-semibold);
            line-height: 1.25;
            padding: var(--spacing-sm) var(--spacing-md);
            border-radius: var(--radius-sm);
            transition: background-color .2s ease, color .2s ease;
            touch-action: manipulation;
        }

        .mobile-nav-links a:hover {
            background-color: var(--color-panel-alt);
            text-decoration: none;
        }

        .mobile-nav-links .btn {
            width: 100%;
            justify-content: center;
            padding: 0.75rem 1rem;
            font-size: 1rem;
        }

        /* Animated hamburger icon */
        .mobile-nav-toggle .hamburger {
            position: relative;
            width: 28px;
            height: 20px;
            display: inline-block;
        }

        .mobile-nav-toggle .hamburger .line {
            position: absolute;
            left: 0;
            right: 0;
            height: 2px;
            background-color: var(--color-text-primary);
            border-radius: 2px;
            transform-origin: center;
            transition: transform .25s cubic-bezier(0.22, 1, 0.36, 1),
                        opacity .2s ease,
                        top .25s cubic-bezier(0.22, 1, 0.36, 1),
                        background-color .2s ease;
        }

        .mobile-nav-toggle .hamburger .line:nth-child(1) { top: 0; }
        .mobile-nav-toggle .hamburger .line:nth-child(2) { top: 9px; }
        .mobile-nav-toggle .hamburger .line:nth-child(3) { top: 18px; }

        .mobile-nav-toggle[aria-expanded="true"] .hamburger .line:nth-child(1) {
            top: 9px;
            transform: rotate(45deg);
        }
        .mobile-nav-toggle[aria-expanded="true"] .hamburger .line:nth-child(2) {
            opacity: 0;
        }
        .mobile-nav-toggle[aria-expanded="true"] .hamburger .line:nth-child(3) {
            top: 9px;
            transform: rotate(-45deg);
        }

        .mobile-nav-toggle:focus-visible {
            outline: none;
            box-shadow: var(--shadow-focus);
        }

        /*
        =============================================================================
        SECTION 6: PAGE SECTIONS (PRESERVED)
        - Enhanced responsiveness with Bootstrap row/col.
        - Slider adjusted for mobile (smaller images, padding) and PC (better layout for no scroll frustration).
        =============================================================================
        */

        .hero {
            padding-top: var(--spacing-lg);
            padding-bottom: var(--spacing-lg);
        }

        .hero-content {
            padding-right: var(--spacing-3xl);`n            position: relative;`n            z-index: var(--z-index-content);
        }

        .hero-description {
            font-size: 1.25rem;
            line-height: var(--line-height-prose);
            color: var(--color-text-primary);
            margin-bottom: var(--spacing-2xl);
        }

        .hero-stats {
            display: flex;
            gap: var(--spacing-3xl);
            margin-top: var(--spacing-3xl);
            border-top: 1px solid var(--color-border-soft);
            padding-top: var(--spacing-xl);
            flex-wrap: wrap;
        }
        .stat-item{
            text-align: center;
        }
        .stat-item .value {
            font-size: 2.5rem;
            font-weight: var(--font-weight-extrabold);
            font-family: var(--font-family-sans);
            color: var(--color-text-primary);
            line-height: 1.1;
        }

        .stat-item .label {
            font-size: 1rem;
            color: var(--color-text-secondary);
            margin-top: var(--spacing-xxs);
        }

        .hero-visual {
            position: relative;
            display: flex;
            justify-content: center;
            align-items: center;
            perspective: 1500px;
        }

        .phone-mockup {
            position: relative;
            width: 350px;
            height: 710px;
            background: #1A1A1A;
            border-radius: 22px;
            padding: 2px;
            box-shadow: 0 45px 65px rgba(0, 0, 0, 0.25), 0 35px 22px rgba(0, 0, 0, 0.10), inset 0 2px 2px rgba(255, 255, 255, 0.15), inset 0 -2px 2px rgba(0, 0, 0, 0.4);
        }

        .phone-mockup-screen {
            width: 100%;
            height: 100%;
            background-color: var(--color-black);
            border-radius: inherit;
            overflow: hidden;
            position: relative;
            z-index: 1;
            border: 1px solid #333;
        }

        .phone-mockup-screen img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        #features {
            background-color: var(--color-panel-alt);
            border-top: 1px solid var(--color-border-soft);
            border-bottom: 1px solid var(--color-border-soft);
        }

        .feature-item {
            display: flex;
            gap: var(--spacing-xl);
            background-color: var(--color-panel);
            padding: var(--spacing-xl);
            border-radius: var(--radius-lg);
            border: 1px solid var(--color-border-soft);
            box-shadow: var(--shadow-md);
            position: relative;
            overflow: hidden;
            height: 100%;
        }

        .feature-item::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 0;
            height: 4px;
            background-color: var(--color-brand-primary);
            transition: width .18s ease;
        }

        .feature-item:hover::before {
            width: 100%;
        }

        .feature-item:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--color-border-medium);
        }

        .feature-item__icon {
            flex-shrink: 0;
            width: 64px;
            height: 64px;
            background-color: var(--color-panel-alt);
            border: 1px solid var(--color-border-soft);
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: var(--shadow-inset);
        }

        .feature-item:hover .feature-item__icon {
            border-color: var(--color-brand-secondary);
            background-color: var(--color-white);
        }

        .feature-item:hover .feature-item__icon svg {
            color: var(--color-brand-primary);
            transform: scale(1.1);
            transition: transform .18s ease, color .18s ease;
        }

        .feature-item__icon svg {
            width: 32px;
            height: 32px;
            color: var(--color-brand-secondary);
        }

        .feature-item__content h3 {
            margin-bottom: var(--spacing-sm);
        }

        .feature-item__content p {
            margin-bottom: 0;
            font-size: 0.95rem;
            max-width: none;
        }

        /* Ensure content stretches so cards equalize heights inside flex columns */
        .feature-item__content {
            flex: 1;
        }

        .about-content {
            position: relative;
            z-index: var(--z-index-content);
        }

        .about-content .text-lead {
            margin-bottom: var(--spacing-2xl);
        }

        .about-image-cluster {
            position: relative;
            height: 550px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .about-image {
            position: absolute;
            /* Professional phone-like frame */
            background: #1A1A1A;
            padding: 12px;
            border-radius: 36px;
            box-shadow: 0 45px 65px rgba(0, 0, 0, 0.25), 0 35px 22px rgba(0, 0, 0, 0.10), inset 0 2px 2px rgba(255, 255, 255, 0.12), inset 0 -2px 2px rgba(0, 0, 0, 0.35);
            overflow: hidden;
            border: none;
            aspect-ratio: 9 / 19;
        }

        .about-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 28px;
            border: 1px solid #2A2A2A;
        }

        /* Speaker notch detail */
        .about-image::after {
            content: '';
            position: absolute;
            top: 8px;
            left: 50%;
            transform: translateX(-50%);
            width: 56px;
            height: 6px;
            background: #2B2B2B;
            border-radius: 3px;
            z-index: 2;
        }

        .about-image--1 {
            width: 65%;
            top: 0;
            right: 0;
            z-index: 2;
        }

        .about-image--2 {
            width: 55%;
            bottom: 0;
            left: 0;
            z-index: 1;
        }

        /* Responsive overlapping layout for About images (mobile/tablet) */
        @media (max-width: 992px) {
            .about-image-cluster {
                position: relative;
                height: auto;
                display: block;
                margin-bottom: var(--spacing-2xl);
                isolation: isolate;
            }
            .about-image-cluster::before {
                content: '';
                display: block;
                /* Reserve responsive vertical space to prevent overlap with following sections */
                padding-top: 135%;
            }
            .about-image { position: absolute; }
            .about-image--1 { /* front */
                width: 54%;
                top: 0;
                right: 7%;
                z-index: 2;
            }
            .about-image--2 { /* back */
                width: 50%;
                bottom: 0;
                left: 7%;
                z-index: 1;
            }
            #about { padding-bottom: var(--spacing-3xl); }
        }

        @media (max-width: 576px) {
            /* Hero phone mock: smaller on small phones */
            .hero-visual .phone-mockup {
                max-width: 160px;
                width: 100%;
                background: transparent !important;
                padding: 0 !important;
                box-shadow: none !important;
                border-radius: 12px;
            }
            .hero-visual .phone-mockup-screen { border-radius: 12px; }

                        .about-image-cluster::before { padding-top: 125%; }
            .phone-mockup-screen { height: auto; aspect-ratio: inherit; border-radius: 30px; }
            .hero-content, .hero-visual { min-width: 0; }
            .about-image--1 {
                width: 52%;
                right: 8%;
                top: 0;
            }
            .about-image--2 {
                width: 48%;
                left: 8%;
                bottom: 0;
            }
            .about-image { padding: 10px; border-radius: 32px; }
            .about-image img { border-radius: 24px; }
            .about-image::after { width: 48px; height: 5px; }
            #about { padding-bottom: var(--spacing-4xl); }
        }

        @media (max-width: 360px) {
            .about-image-cluster::before { padding-top: 120%; }
        }

        .value-list-item {
            display: flex;
            gap: var(--spacing-lg);
            margin-bottom: var(--spacing-xl);
        }

        .value-list-item:last-child {
            margin-bottom: 0;
        }

        .value-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            color: var(--color-brand-primary);
            margin-top: var(--spacing-xxs);
        }

        .value-list-item h4 {
            margin-bottom: var(--spacing-xs);
        }

        .value-list-item p {
            margin-bottom: 0;
        }

        /* Wrapper stays same */
.app-carousel-container {
    overflow: hidden;
    padding: 20px 0;
}

.app-carousel-track {
    display: flex;
    transition: transform 0.4s ease;
    gap: 20px;
}

.app-carousel-slide {
    flex: 0 0 calc(33.333% - 20px); /* desktop = 3 slides */
    background: white;
    border-radius: 16px;
    padding: 20px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border-soft);
    display: flex;
    justify-content: center;
    align-items: center;
}

.app-carousel-slide img {
    width: 100%;
    max-width: 240px;
    border-radius: 12px;
    border: 1px solid var(--color-border-soft);
}

/* Controls */
.app-carousel-controls {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-top: 20px;
}

.carousel-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--color-panel);
    border: 1px solid var(--color-border-medium);
    display: flex;
    justify-content: center;
    align-items: center;
    transition: 0.3s;
}

.carousel-btn:hover {
    background: var(--color-brand-primary);
    color: white;
}

/* RESPONSIVE */
@media (max-width: 1024px) {
    .app-carousel-slide { flex: 0 0 calc(50% - 20px); } /* tablet = 2 slides */
}

@media (max-width: 600px) {
    .app-carousel-slide { flex: 0 0 100%; } /* mobile = 1 slide */
}



        #testimonials {
            background-image: linear-gradient(to bottom, var(--color-background-end), var(--color-background-start));
        }

        .testimonial-container {
            position: relative;
            min-height: 400px;
        }

        .testimonial-card {
            display: flex;
            flex-direction: column;
            background: linear-gradient(165deg, var(--color-white) 0%, var(--color-panel-alt) 100%);
            padding: var(--spacing-2xl) var(--spacing-2xl) var(--spacing-xl) var(--spacing-2xl);
            position: relative;
            overflow: hidden;
            border-top: 5px solid var(--color-brand-primary);
        }

        .testimonial-quote {
            font-family: var(--font-family-serif);
            font-size: 1.5rem;
            line-height: 1.6;
            margin-bottom: auto;
            padding-bottom: var(--spacing-lg);
            position: relative;
            z-index: var(--z-index-content);
            color: var(--color-text-primary);
        }

        .testimonial-card::before {
            content: '“';
            font-family: var(--font-family-serif);
            font-size: 14rem;
            font-weight: var(--font-weight-extrabold);
            color: var(--color-panel-darker);
            position: absolute;
            top: -60px;
            left: -10px;
            line-height: 1;
            z-index: var(--z-index-base);
            opacity: 0.6;
            user-select: none;
        }

        .testimonial-author {
            border-top: 1px solid var(--color-border-soft);
            padding-top: var(--spacing-lg);
            z-index: var(--z-index-content);
            position: relative;
        }

        .author-name {
            font-weight: var(--font-weight-bold);
            margin-bottom: 0;
        }

        .author-title {
            font-size: 0.9rem;
            color: var(--color-text-secondary);
        }

        .testimonial-controls {
            display: flex;
            justify-content: flex-end;
            gap: var(--spacing-md);
            margin-top: var(--spacing-lg);
        }

        .download-cta {
            background: var(--color-brand-secondary);
            border-radius: var(--radius-xl);
            padding: var(--spacing-4xl) var(--spacing-3xl);
            color: var(--color-text-inverted);
            overflow: hidden;
            position: relative;
            background-image: url('data:image/svg+xml,%3Csvg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"%3E%3Cg fill="none" fill-rule="evenodd"%3E%3Cg fill="%23ffffff" fill-opacity="0.05"%3E%3Cpath d="M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z"/%3E%3C/g%3E%3C/g%3E%3C/svg%3E');
        }

        .download-cta h2 {
            color: var(--color-text-inverted);
        }

        .download-cta p {
            color: rgba(255, 255, 255, 0.85);
        }

        .app-badges {
            display: flex;
            flex-wrap: wrap;
            gap: var(--spacing-lg);
            margin-top: var(--spacing-xl);
        }

        .app-badge {
            display: inline-block;
            height: 58px;
            vertical-align: middle;
        }

        .app-badge:hover {
            opacity: 0.9;
        }

        .app-badge:focus-visible {
            outline-offset: 4px;
            outline-color: var(--color-white);
            border-radius: var(--radius-md);
        }

        .app-badge img,
        .app-badge svg {
            height: 100%;
            width: auto;
        }

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

        .download-visual img {
            max-width: 450px;
            max-height: 450px;
            border-radius: var(--radius-xl);
            box-shadow: var(--shadow-lg);
        }

        #faq {
            background-image: linear-gradient(to top, var(--color-background-end), var(--color-background-start));
        }

        .faq-container {
            border: 1px solid var(--color-border-soft);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
        }

        .faq-item {
            border-bottom: 1px solid var(--color-border-soft);
        }

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

        .faq-question {
            font-family: var(--font-family-sans);
            font-weight: var(--font-weight-semibold);
            font-size: 1.25rem;
            width: 100%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            text-align: left;
            padding: var(--spacing-lg);
            cursor: pointer;
            background-color: var(--color-panel);
        }

        .faq-question:hover {
            background-color: var(--color-panel-alt);
        }

        .faq-answer {
            display: none;
            padding: 0 var(--spacing-lg) var(--spacing-lg) var(--spacing-lg);
            background-color: var(--color-panel-alt);
        }

        .faq-item.is-open .faq-answer {
            display: block;
        }

        .faq-answer p {
            padding: 0;
            padding-right: var(--spacing-3xl);
            color: var(--color-text-secondary);
            margin-bottom: 0;
            border-left: 3px solid var(--color-brand-primary);
            padding-left: var(--spacing-lg);
        }

        .faq-toggle-icon {
            font-weight: bold;
            font-size: 1.5rem;
            line-height: 1;
            flex-shrink: 0;
            width: 36px;
            height: 36px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: var(--radius-full);
            background-color: var(--color-panel-alt);
            border: 1px solid var(--color-border-soft);
            font-family: monospace;
        }

        .faq-item.is-open .faq-question {
            color: var(--color-brand-secondary);
            background-color: var(--color-panel-alt);
        }

        .faq-item.is-open .faq-toggle-icon {
            background-color: var(--color-brand-secondary);
            color: var(--color-white);
            border-color: var(--color-brand-secondary-hover);
            transform: rotate(45deg);
            transition: transform .18s ease;
        }
.site-footer {
    position: relative;

    /* Primary-based clean blue gradient */
    background: linear-gradient(
        180deg,
        #F4FAFD 0%,     /* Lightest tint */
        #E7F3FA 50%,    /* Soft blue */
        #DCEAF3 100%    /* Slightly deeper */
    );

    border-top: 1px solid var(--color-border-soft);
    padding-top: var(--spacing-3xl);
    padding-bottom: var(--spacing-xl);
    font-size: 0.95rem;
}

@supports (background: conic-gradient(from 180deg, #fff, #fff)) {
    .site-footer {
        background: linear-gradient(180deg, #3ca3d7 0%, #94c9e9 50%, #DCEAF3 100%);
    }
}

/* Top highlight line (primary-based shadow tint) */
.site-footer::before {
    content: '';
    position: absolute;
    inset: 0 0 auto 0;
    height: 8px;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(40, 90, 112, 0.18),   /* primary-based soft shadow */
        transparent
    );
    pointer-events: none;
}

/* Text Colors (aligned with new palette) */
.site-footer .footer-heading {
    color: var(--color-text-primary);
}

.site-footer .footer-links a {
    color: var(--color-text-secondary);
}

.site-footer .footer-links a:hover {
    color: var(--color-text-primary);
}

.site-footer .footer-links a:focus-visible {
    outline-color: rgba(40, 90, 112, 0.35); /* primary shade */
}

.site-footer .footer-brand p {
    color: var(--color-text-secondary);
}

.site-footer .footer-bottom {
    border-top: 1px solid var(--color-border-soft);
    color: var(--color-text-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.site-footer::after {
    content: none;
}

/* Typography */
.footer-brand p {
    font-size: 0.95rem;
    max-width: 350px;
}

.footer-heading {
    font-family: var(--font-family-sans);
    font-weight: var(--font-weight-bold);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-primary);
}

/* Footer Links */
.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.footer-links a {
    color: var(--color-text-secondary);
    position: relative;
    transition: color 0.3s ease, padding-left 0.3s ease;
}

.footer-links a:hover {
    color: var(--color-text-primary);
    padding-left: 10px;
    text-decoration: none;
}

/* Bottom Section */
.footer-bottom {
    border-top: 1px solid var(--color-border-soft);
    padding-top: var(--spacing-xl);
    text-align: center;
    color: var(--color-text-tertiary);
}

.footer-bottom p {
    max-width: none;
    margin: 0 auto;
    width: 100%;
    text-align: center;
}

/* Responsive */
@media (max-width: 576px) {
    .footer-heading { font-size: 1rem; margin-bottom: var(--spacing-md); }
    .footer-links { gap: var(--spacing-sm); }
    .footer-links a { font-size: .95rem; }
    .footer-brand p { max-width: 100%; }
}

/* Store Button (unchanged) */
.store-button {
    display: inline-flex;
    align-items: center;
    padding: 10px 20px;
    background-color: #000;
    color: #fff;
    border-radius: 10px;
    text-decoration: none;
    font-family: 'SF Pro Text', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    transition: background-color 0.3s ease;
}

.store-button i {
    font-size: 28px;
    margin-right: 12px;
}
.small-text { font-size: 10px; letter-spacing: 0.5px; }
.big-text { font-size: 16px; font-weight: bold; }

        #header {
            display: flex;
            justify-content: center;
            align-items: center;
        }

        /*
        =============================================================================
        SECTION 8: RESPONSIVE MEDIA QUERIES (PRESERVED + boosts)
        - Enhanced for all devices, special focus on mobile.
        - Slider adjustments: smaller on mobile, comfortable on PC.
        =============================================================================
        */

        @media (max-width: 1200px) {
            .container {
                padding-left: calc(var(--container-padding) - 8px);
                padding-right: calc(var(--container-padding) - 8px);
            }
        }

        @media (max-width: 1024px) {
            .hero-content {
                padding-right: 0;
            }

            .hero-description {
                margin-left: auto;
                margin-right: auto;
            }

            .button-group,
            .hero-stats {
                justify-content: center;
            }

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

            .value-list-item {
                text-align: left;
                max-width: 560px;
                margin-left: auto;
                margin-right: auto;
            }

            .download-visual {
                display: flex;
                justify-content: center;
                align-items: center;
                margin-top: var(--spacing-md);
            }

            .app-slider-slide__inner,
            .app-slider-slide__inner--reversed {
                grid-template-columns: 1fr;
                text-align: center;
                gap: var(--spacing-2xl);
            }

            .app-slider-slide__inner--reversed .app-slider-slide__text,
            .app-slider-slide__inner--reversed .app-slider-slide__image-wrapper {
                order: 0;
            }

            .app-slider-slide__image-wrapper {
                order: -1;
                margin: 0 auto;
            }
        }

        @media (max-width: 768px) {
            /* Hero phone mock: remove outer shell on mobile/tablet */
            .hero-visual .phone-mockup {
                max-width: 220px;
                width: 100%;
                background: transparent !important;
                padding: 0 !important;
                box-shadow: none !important;
                border-radius: 16px;
            }
            .hero-visual .phone-mockup-screen { border-radius: 16px; }

            :root {
                --header-height: 70px;
                --container-padding: var(--spacing-lg);
            }

            html {
                font-size: 94%;
            }

            .section { padding: var(--spacing-4xl) 0; }
            #home.hero { padding: var(--spacing-2xl) 0 var(--spacing-3xl) 0; }
            .hero-description { font-size: 1.05rem; text-align:center;}

            .phone-mockup {
                width: 320px;
                height: 650px;
                border-radius: 48px;
            }

            /* Hide desktop menu, show mobile toggle - Ensured visible */
            .nav-menu {
                display: none;
            }

            .mobile-nav-toggle {
                display: flex;
            }\n            /* Platform slider: bring controls closer and shrink images */\n            .app-slider-controls { margin-top: var(--spacing-sm); }\n            .app-slider-slide__image-wrapper { width: 240px; }\n
            /* Testimonials: scale down for phones/tablets without affecting desktop */
            #testimonials .section-header h2 { font-size: clamp(1.2rem, 4.2vw, 1.6rem); }
            .testimonial-container { min-height: 320px; }
            .testimonial-card { padding: var(--spacing-xl) var(--spacing-lg) var(--spacing-lg) var(--spacing-lg); }
            .testimonial-quote { font-size: 1.15rem; line-height: 1.5; }
            .testimonial-card::before { font-size: 8rem; top: -40px; left: -8px; opacity: 0.5; }
            .author-name { font-size: 1rem; }
            .author-title { font-size: 0.85rem; }
            .testimonial-controls { justify-content: center; margin-top: var(--spacing-md); }
            .slider-btn { width: 44px; height: 44px; }
            .slider-btn svg { width: 20px; height: 20px; }
            .mobile-nav-panel {
                max-width: 300px;
            }

            /* Platform In Action: stronger mobile reductions */
            .app-slider-controls { margin-top: var(--spacing-xs); }
            .app-slider-slide { padding: var(--spacing-lg); }
            .app-slider-slide__inner,
            .app-slider-slide__inner--reversed { gap: var(--spacing-lg); }
            .app-slider-slide__image-wrapper { width: 200px; }
            .app-slider-slide__text h3 { font-size: 1.1rem; }
            .app-slider-slide__text p { font-size: 0.95rem; }
        }

        @media (max-width: 576px) {

            /* Slider fixes for mobile: smaller, responsive, no frustration */
            .app-slider-slide__image-wrapper { width: 180px; }

            .app-slider-slide {
                padding: var(--spacing-lg);
            }

            .app-slider-controls { margin-top: var(--spacing-sm); }

            .mobile-nav-panel {
                max-width: 280px;
            }

            .mobile-nav-links a {
                font-size: 1rem;
            }

            /* Hero (Home) section mobile optimizations */
            .hero .section-tagline {
                font-size: 0.9rem;
                letter-spacing: 0.3px;
                padding: 8px 16px;
                margin: 0 auto var(--spacing-sm) auto;
                text-transform: uppercase;
                line-height: 1.2;
                white-space: normal;
                max-width: min(100%, 22rem);
                display: inline-flex;
                align-items: center;
                justify-content: center;
                text-align: center;
            }

            .hero #hero-title { 
                font-size: clamp(1.6rem, 6.2vw, 2rem);
                text-align: center;
                
            }

            .phone-mockup { width: 220px; height: 460px; }

            #home.hero { padding: var(--spacing-xl) 0 var(--spacing-2xl) 0; }
            .hero-stats { gap: var(--spacing-xl); margin-top: var(--spacing-xl); }
            .stat-item .value { font-size: 2.1rem; }
            .stat-item .label { font-size: 0.9rem; }

            /* Platform In Action: smallest phone reductions */
            .app-slider-slide { padding: var(--spacing-md); }
            .app-slider-slide__inner,
            .app-slider-slide__inner--reversed { gap: var(--spacing-md); }
            .app-slider-slide__image-wrapper { width: 140px; }
            .app-slider-slide__text h3 { font-size: 1rem; }
            .app-slider-slide__text p { font-size: 0.9rem; }

            /* Testimonials: further reductions for small phones */
            #testimonials .section-header h2 { font-size: clamp(1.05rem, 4.8vw, 1.35rem); }
            .testimonial-container { min-height: 280px; }
            .testimonial-card { padding: var(--spacing-lg) var(--spacing-md) var(--spacing-md) var(--spacing-md); }
            .testimonial-quote { font-size: 1rem; line-height: 1.45; }
            .testimonial-card::before { font-size: 6.5rem; top: -36px; left: -6px; opacity: 0.45; }
            .author-name { font-size: 0.95rem; }
            .author-title { font-size: 0.8rem; }
            .testimonial-controls { margin-top: var(--spacing-sm); }
            .slider-btn { width: 40px; height: 40px; }
            .slider-btn svg { width: 18px; height: 18px; }
        }

        /* Smoothness preference: respect reduced motion */
        @media (prefers-reduced-motion: reduce) {

            .mobile-nav-panel,
            .mobile-nav-overlay,
            .nav-links a::after,
            .feature-item::before,
            .faq-item.is-open .faq-toggle-icon {
                transition: none !important;
            }
        }

        /* Ensure mobile header layout even in "Desktop site" mode on phones */
        @media (max-width: 992px) {
            .nav-menu { display: none !important; }
            .mobile-nav-toggle { display: flex !important; }
        }

        /* FAQ mobile/tablet adjustments */
        @media (max-width: 768px) {
            #faq .section-header h2 { font-size: clamp(1.2rem, 4.2vw, 1.6rem); }
            .faq-container { border-radius: var(--radius-md); }
            .faq-question { font-size: 1.05rem; padding: var(--spacing-md); }
            .faq-toggle-icon { width: 28px; height: 28px; font-size: 1.2rem; }
            .faq-answer { padding: 0 var(--spacing-md) var(--spacing-md) var(--spacing-md); }
            .faq-answer p { padding-left: var(--spacing-md); padding-right: var(--spacing-xl); border-left-width: 2px; }
        }

        @media (max-width: 576px) {
            #faq .section-header h2 { font-size: clamp(1.05rem, 4.8vw, 1.35rem); }
            .faq-container { border-radius: var(--radius-sm); }
            .faq-question { font-size: 1rem; padding: var(--spacing-sm) var(--spacing-md); }
            .faq-toggle-icon { width: 24px; height: 24px; font-size: 1rem; }
            .faq-answer { padding: 0 var(--spacing-md) var(--spacing-sm) var(--spacing-md); }
            .faq-answer p { padding-left: var(--spacing-sm); padding-right: var(--spacing-lg); border-left-width: 2px; }
        }
        
        /* Features (Engineered for the Professional Kitchen)
           Mobile/tablet size reductions without changing desktop */
        @media (max-width: 768px) {
            #features .section-header h2 { font-size: clamp(1.2rem, 4.2vw, 1.6rem); }
            .feature-item { padding: var(--spacing-lg); gap: var(--spacing-md); }
            .feature-item__icon { width: 52px; height: 52px; }
            .feature-item__icon svg { width: 26px; height: 26px; }
            .feature-item__content h3 { font-size: 1.05rem; }
            .feature-item__content p { font-size: 0.95rem; }
        }

        @media (max-width: 576px) {
            #features .section-header h2 { font-size: clamp(1.05rem, 4.8vw, 1.35rem); }
            .feature-item { padding: var(--spacing-md); gap: var(--spacing-sm); }
            .feature-item__icon { width: 44px; height: 44px; }
            .feature-item__icon svg { width: 22px; height: 22px; }
            .feature-item__content h3 { font-size: 1rem; }
            .feature-item__content p { font-size: 0.9rem; }
        }
        
        
        #header{
    display: flex;
  justify-content: center;
  align-items: center;
}


.nav-brand-name{
    display: none !important;
}

.nav-brand-logo {
    width: 120px;
    height: auto;
}

    @media(max-width:767px){
      .nav-brand-logo{
        width: 80px;
      }
    }