:root {
    /* Aelysium Color Palette */
    --primary-teal: #00C4CC; /* Vibrant Teal/Cyan */
    --primary-blue: #003D5B; /* Dark Blue (Navy) */
    --secondary-teal: #007A8C; /* Dark Teal/Blue */
    --medium-gray: #6B7280; /* Medium Gray */
    --text-dark: #1F2937; /* Dark Gray for text */
    --text-light: #6B7280; /* Light Gray for secondary text */
    --background: #FFFFFF;
    --background-alt: #F9FAFB;
    --white: #FFFFFF;
    
    /* Design Tokens */
    --border-radius: 12px;
    --border-radius-large: 20px;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    --font-family: 'Inter', sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* =====================================================
   AUTHENTICATION SPLASH SCREEN - Modern UI
   ===================================================== */

/* Body locked state */
body.auth-locked {
    overflow: hidden;
    height: 100vh;
}

/* Main content blur when auth is shown */
.main-content.blurred {
    filter: blur(8px);
    pointer-events: none;
    user-select: none;
}

/* Splash screen container */
.auth-splash {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 99999;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeIn 0.5s ease-out;
}

.auth-splash.hidden {
    display: none;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Dark overlay */
.auth-splash-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

/* Modal container */
.auth-modal {
    position: relative;
    z-index: 1;
    width: 90%;
    max-width: 900px;
    min-height: 500px;
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.4);
    overflow: hidden;
    animation: slideUp 0.6s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Auth panels */
.auth-panel {
    display: none;
    width: 100%;
    min-height: 500px;
}

.auth-panel.active {
    display: flex;
}

/* Sign In panel - form left, info right */
.auth-panel-signin {
    flex-direction: row;
}

/* Sign Up panel - info left, form right */
.auth-panel-signup {
    flex-direction: row;
}

/* Form side */
.auth-panel-form {
    flex: 1;
    padding: 50px 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    font-family: 'Poppins', sans-serif;
}

.auth-panel-form h2 {
    font-size: 2rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
}

.auth-subtitle {
    font-size: 0.95rem;
    color: #888;
    margin-bottom: 30px;
}

/* Auth form */
.auth-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

/* Input groups */
.input-group {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon {
    position: absolute;
    left: 15px;
    width: 20px;
    height: 20px;
    color: var(--primary-teal);
    pointer-events: none;
}

.input-icon svg {
    width: 100%;
    height: 100%;
}

.auth-form input[type="text"],
.auth-form input[type="email"],
.auth-form input[type="password"] {
    width: 100%;
    padding: 15px 15px 15px 50px;
    border: 2px solid #e8e8e8;
    border-radius: 10px;
    font-size: 1rem;
    font-family: 'Poppins', sans-serif;
    transition: all 0.3s ease;
    background: #fafafa;
    color: #333;
}

.auth-form input:focus {
    outline: none;
    border-color: var(--primary-teal);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(0, 196, 204, 0.15);
}

.auth-form input::placeholder,
.auth-form textarea::placeholder {
    color: #aaa;
}

/* Auth textarea */
.auth-textarea {
    width: 100%;
    padding: 15px 15px 15px 50px;
    border: 2px solid #e8e8e8;
    border-radius: 10px;
    font-size: 0.95rem;
    font-family: 'Poppins', sans-serif;
    transition: all 0.3s ease;
    background: #fafafa;
    color: #333;
    resize: none;
    min-height: 60px;
}

.auth-textarea:focus {
    outline: none;
    border-color: var(--primary-teal);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(0, 196, 204, 0.15);
}

/* Forgot link */
.forgot-link {
    align-self: flex-end;
    font-size: 0.85rem;
    color: var(--secondary-teal);
    text-decoration: none;
    transition: color 0.3s ease;
}

.forgot-link:hover {
    color: var(--primary-teal);
    text-decoration: underline;
}

/* Terms checkbox */
.terms-checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    color: #666;
    cursor: pointer;
}

.terms-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary-teal);
    cursor: pointer;
}

.terms-checkbox a {
    color: var(--secondary-teal);
    text-decoration: none;
}

.terms-checkbox a:hover {
    text-decoration: underline;
}

/* Gradient button */
.auth-btn-gradient {
    padding: 15px 30px;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    font-family: 'Poppins', sans-serif;
    color: #fff;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-teal) 50%, var(--primary-teal) 100%);
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 61, 91, 0.4);
    margin-top: 10px;
}

.auth-btn-gradient:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 196, 204, 0.5);
}

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

/* Switch text */
.auth-switch-text {
    text-align: center;
    margin-top: 25px;
    font-size: 0.9rem;
    color: #888;
}

.auth-switch-text a {
    color: var(--secondary-teal);
    font-weight: 600;
    text-decoration: none;
}

.auth-switch-text a:hover {
    text-decoration: underline;
}

/* Info side - gradient background */
.auth-panel-info {
    flex: 1;
    padding: 50px 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-teal) 50%, var(--primary-teal) 100%);
    color: #fff;
    font-family: 'Poppins', sans-serif;
}

/* Logo in auth info panel */
.auth-info-logo {
    margin-bottom: 25px;
}

.auth-info-logo img {
    max-width: 180px;
    height: auto;
    pointer-events: auto;
}

.auth-panel-info h2 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.auth-panel-info p {
    font-size: 0.95rem;
    line-height: 1.7;
    opacity: 0.9;
    max-width: 280px;
}

.auth-info-icon {
    margin-top: 40px;
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-info-icon svg {
    width: 40px;
    height: 40px;
    color: #fff;
}

/* Error message */
.auth-error {
    background: #fee2e2;
    border: 1px solid #ef4444;
    color: #dc2626;
    padding: 12px 15px;
    border-radius: 8px;
    font-size: 0.9rem;
    text-align: center;
}

/* Success message */
.auth-success {
    background: #d1fae5;
    border: 1px solid #10b981;
    color: #059669;
    padding: 12px 15px;
    border-radius: 8px;
    font-size: 0.9rem;
    text-align: center;
}

/* Responsive - Tablet */
@media (max-width: 768px) {
    .auth-modal {
        max-width: 95%;
        min-height: auto;
    }

    .auth-panel {
        flex-direction: column !important;
        min-height: auto;
    }

    .auth-panel-signin {
        flex-direction: column-reverse !important;
    }

    .auth-panel-form {
        padding: 40px 30px;
    }

    .auth-panel-info {
        padding: 40px 30px;
        min-height: 200px;
    }

    .auth-panel-form h2 {
        font-size: 1.6rem;
    }

    .auth-panel-info h2 {
        font-size: 1.4rem;
    }

    .auth-info-icon {
        width: 60px;
        height: 60px;
        margin-top: 20px;
    }

    .auth-info-icon svg {
        width: 30px;
        height: 30px;
    }
}

/* Responsive - Mobile */
@media (max-width: 480px) {
    .auth-modal {
        border-radius: 15px;
    }

    .auth-panel-form {
        padding: 30px 25px;
    }

    .auth-panel-info {
        padding: 30px 25px;
        min-height: 150px;
    }

    .auth-panel-form h2 {
        font-size: 1.4rem;
    }

    .auth-panel-info h2 {
        font-size: 1.2rem;
        margin-bottom: 10px;
    }

    .auth-panel-info p {
        font-size: 0.85rem;
    }

    .auth-form input[type="text"],
    .auth-form input[type="email"],
    .auth-form input[type="password"] {
        padding: 12px 12px 12px 45px;
        font-size: 0.95rem;
    }

    .auth-btn-gradient {
        padding: 12px 25px;
        font-size: 0.95rem;
    }

    .auth-info-icon {
        display: none;
    }
}

/* =====================================================
   END AUTHENTICATION SPLASH SCREEN
   ===================================================== */

/* =====================================================
   SECURITY PROTECTION - Anti-Copy/Selection CSS
   ===================================================== */
body {
    font-family: var(--font-family);
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--background);
    background-image:
        radial-gradient(circle at 1px 1px, rgba(0, 196, 204, 0.03) 1px, transparent 0);
    background-size: 40px 40px;
    overflow-x: hidden;

    /* Anti-selection */
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;

    /* Anti-touch callout (iOS) */
    -webkit-touch-callout: none;
}

/* Prevent image saving */
img {
    -webkit-user-drag: none;
    -khtml-user-drag: none;
    -moz-user-drag: none;
    -o-user-drag: none;
    user-drag: none;
    pointer-events: none;
}

/* Re-enable pointer events for clickable images */
a img,
.logo img {
    pointer-events: auto;
}

/* Prevent video downloading */
video {
    -webkit-user-drag: none;
    user-drag: none;
}

video::-webkit-media-controls-enclosure {
    overflow: hidden;
}

video::-webkit-media-controls-panel {
    width: calc(100% + 30px);
}

/* Disable print styles */
@media print {
    body {
        display: none !important;
    }

    html::before {
        content: "Printing is disabled on this website.";
        display: block;
        padding: 50px;
        font-size: 24px;
        text-align: center;
    }
}

/* Allow text selection only in form inputs */
input,
textarea {
    -webkit-user-select: text;
    -moz-user-select: text;
    -ms-user-select: text;
    user-select: text;
}
/* =====================================================
   END SECURITY PROTECTION
   ===================================================== */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
.header {
    padding: 20px 0;
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.95);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: inherit;
}

.logo-icon {
    width: 40px;
    height: 40px;
    border: 4px solid var(--primary-teal);
    border-radius: 50%;
    position: relative;
}

.logo-icon::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border: 2px solid var(--primary-teal);
    border-radius: 50%;
    opacity: 0.3;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    line-height: 1.2;
}

.logo-subtext {
    display: block;
    font-size: 0.7em;
    letter-spacing: 0.15em;
    font-weight: 500;
}

.logo-image {
    height: 70px;
    width: auto;
    object-fit: contain;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 32px;
    align-items: center;
}

.nav-list a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
    position: relative;
}

.nav-list a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-teal);
    transition: var(--transition);
}

.nav-list a:hover {
    color: var(--primary-teal);
}

.nav-list a:hover::after {
    width: 100%;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-family: var(--font-family);
}

.btn-primary {
    background-color: var(--primary-teal);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background-color: var(--secondary-teal);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-large {
    padding: 16px 36px;
    font-size: 1.1rem;
}

/* Hero Section */
.hero {
    padding: 100px 0 80px;
    background: linear-gradient(135deg, rgba(0, 196, 204, 0.05) 0%, var(--background) 100%);
    min-height: 85vh;
    display: flex;
    align-items: center;
}

.hero-container {
    max-width: 900px;
    text-align: center;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 30px;
    color: var(--text-dark);
    letter-spacing: -0.02em;
}

.hero-description {
    font-size: 1.15rem;
    color: var(--text-light);
    margin-bottom: 20px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}

.hero-actions {
    margin: 40px 0;
}

.hero-partners {
    margin: 40px 0;
}

.partner-text {
    font-size: 0.9rem;
    color: var(--text-light);
}

.preorder-status {
    margin-top: 40px;
}

.preorder-text {
    font-size: 0.95rem;
    color: var(--text-light);
    margin-bottom: 12px;
}

.progress-bar {
    width: 100%;
    max-width: 400px;
    height: 8px;
    background-color: var(--background-alt);
    border-radius: 50px;
    margin: 0 auto;
    overflow: hidden;
}

.progress-fill {
    width: 65%;
    height: 100%;
    background: linear-gradient(90deg, var(--primary-teal), var(--secondary-teal));
    border-radius: 50px;
    animation: progressPulse 2s ease-in-out infinite;
}

@keyframes progressPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

/* Product Introduction */
.product-intro {
    padding: 100px 0;
    background-color: var(--white);
}

.section-title {
    text-align: center;
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 60px;
    color: var(--text-dark);
    letter-spacing: -0.02em;
}

.product-subtitle {
    text-align: center;
    font-size: 1.15rem;
    color: var(--text-light);
    max-width: 700px;
    margin: -40px auto 40px;
    line-height: 1.8;
}

.product-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-top: 60px;
}

.product-highlights {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.highlight-item {
    padding: 25px 30px;
    background: linear-gradient(135deg, rgba(0, 196, 204, 0.05), rgba(0, 61, 91, 0.05));
    border-radius: var(--border-radius);
    border-left: 4px solid var(--primary-teal);
    transition: var(--transition);
}

.highlight-item:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
}

.highlight-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.highlight-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.highlight-icon svg {
    width: 32px;
    height: 32px;
    color: var(--primary-teal);
}

.highlight-logo {
    width: 50px;
    height: 50px;
    object-fit: contain;
}

.highlight-text h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.highlight-text p {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.6;
}

.highlight-item h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.highlight-item p {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* Patch Hero Styling */
.patch-hero {
    max-width: 450px;
    filter: drop-shadow(0 20px 40px rgba(0, 196, 204, 0.2));
    transition: transform 0.5s ease;
}

.patch-hero:hover {
    transform: scale(1.05) rotate(-2deg);
}

.patch-display {
    max-width: 280px;
    filter: drop-shadow(0 15px 35px rgba(0, 196, 204, 0.25));
}

/* Device V2 Styling */
.device-v2 {
    max-width: 300px;
    filter: drop-shadow(0 20px 40px rgba(0, 61, 91, 0.2));
    transition: transform 0.5s ease;
}

.device-v2:hover {
    transform: scale(1.03);
}

.device-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    flex-wrap: wrap;
    min-height: 400px;
}

.device-v2-large {
    max-width: 320px;
    filter: drop-shadow(0 20px 40px rgba(0, 61, 91, 0.25));
}

.devices-combo {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    flex-wrap: wrap;
}

/* Module and Patch Combined Image */
.module-patch-hero {
    max-width: 600px;
    width: 100%;
    filter: drop-shadow(0 20px 40px rgba(0, 196, 204, 0.15));
    transition: transform 0.5s ease;
}

.module-patch-hero:hover {
    transform: scale(1.03);
}

.module-patch-display {
    max-width: 500px;
    width: 100%;
    filter: drop-shadow(0 15px 35px rgba(0, 196, 204, 0.2));
}

.device-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 400px;
}

.device-image {
    max-width: 100%;
    height: auto;
    max-height: 400px;
    object-fit: contain;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
}

.device-shape {
    width: 280px;
    height: 280px;
    background: linear-gradient(135deg, var(--white) 0%, rgba(0, 196, 204, 0.1) 100%);
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    box-shadow: var(--shadow-lg);
    position: relative;
    transform: rotate(-15deg);
}

.device-shape::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    border: 3px solid var(--primary-teal);
    border-radius: 50%;
}

.app-phone {
    width: 280px;
    height: 560px;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-teal) 100%);
    border-radius: 30px;
    padding: 20px;
    box-shadow: var(--shadow-lg);
    transform: rotate(5deg);
    margin-left: auto;
    overflow: hidden;
}

.app-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
}

.app-screen {
    width: 100%;
    height: 100%;
    background-color: var(--white);
    border-radius: 20px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.app-header {
    height: 40px;
    background: linear-gradient(90deg, var(--primary-teal), var(--secondary-teal));
    border-radius: 8px;
}

.app-chart {
    flex: 1;
    background: linear-gradient(135deg, rgba(0, 196, 204, 0.1), rgba(0, 196, 204, 0.05));
    border-radius: 8px;
    position: relative;
}

.app-data {
    height: 80px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.app-data::before,
.app-data::after {
    content: '';
    background: linear-gradient(135deg, var(--primary-teal), var(--secondary-teal));
    border-radius: 8px;
    opacity: 0.3;
}

/* Features Grid */
.features {
    padding: 100px 0;
    background-color: var(--background-alt);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.feature-item {
    display: flex;
    gap: 24px;
    align-items: flex-start;
}

.feature-icon-wrapper {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-teal), var(--secondary-teal));
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    width: 32px;
    height: 32px;
    color: var(--white);
    stroke-width: 2.5;
}

.feature-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.feature-description {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* Solution Section */
.solution {
    padding: 100px 0;
    background-color: var(--white);
}

.solution-description {
    font-size: 1.15rem;
    color: var(--text-light);
    text-align: center;
    max-width: 800px;
    margin: 0 auto 60px;
    line-height: 1.8;
}

.accreditation-logos {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin: 60px 0;
    flex-wrap: wrap;
}

.accreditation-logo {
    padding: 20px 40px;
    background-color: var(--background-alt);
    border-radius: var(--border-radius);
}

.logo-placeholder {
    font-size: 0.9rem;
    color: var(--text-light);
    font-weight: 600;
    text-align: center;
    white-space: nowrap;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 60px;
}

.benefit-item {
    text-align: center;
    padding: 30px;
    background-color: var(--background-alt);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.benefit-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.benefit-icon-wrapper {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-teal), var(--secondary-teal));
    border-radius: 50%;
    box-shadow: var(--shadow-md);
}

.benefit-icon {
    width: 40px;
    height: 40px;
    color: var(--white);
    stroke-width: 2.5;
}

.benefit-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.benefit-description {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* Device Details */
.device-details {
    padding: 100px 0;
    background-color: var(--background-alt);
}

.device-app-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.device-visual-large {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 500px;
}

.device-image-large {
    max-width: 100%;
    height: auto;
    max-height: 500px;
    object-fit: contain;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
}

.device-shape-large {
    width: 350px;
    height: 350px;
    background: linear-gradient(135deg, var(--white) 0%, rgba(0, 196, 204, 0.1) 100%);
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    box-shadow: var(--shadow-lg);
    position: relative;
    transform: rotate(-15deg);
}

.device-shape-large::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    border: 4px solid var(--primary-teal);
    border-radius: 50%;
}

.device-features-box {
    background: linear-gradient(135deg, var(--primary-teal), var(--secondary-teal));
    padding: 40px;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-lg);
    margin-top: 40px;
}

.box-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 24px;
}

.device-features-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.device-features-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--white);
    font-size: 1rem;
}

.check-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    color: var(--white);
    stroke-width: 3;
}

.app-screenshots {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.app-phone-small {
    width: 180px;
    height: 360px;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-teal) 100%);
    border-radius: 20px;
    padding: 12px;
    box-shadow: var(--shadow-md);
    transform: rotate(-5deg);
}

.app-phone-large {
    width: 220px;
    height: 440px;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-teal) 100%);
    border-radius: 25px;
    padding: 15px;
    box-shadow: var(--shadow-lg);
    transform: rotate(2deg);
}

.app-screen-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 15px;
}

.app-screen-small,
.app-screen-large {
    width: 100%;
    height: 100%;
    background-color: var(--white);
    border-radius: 15px;
    background: linear-gradient(135deg, rgba(0, 196, 204, 0.1), rgba(0, 196, 204, 0.05));
}

.app-screens-image {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
}

.compatibility-text {
    text-align: center;
    margin-top: 30px;
    font-size: 1rem;
    color: var(--text-light);
    font-weight: 500;
}

/* App Screenshots Carousel */
.app-section-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 30px;
    text-align: center;
}

.app-screenshots-carousel {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    padding: 20px 10px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: var(--primary-teal) var(--background-alt);
}

.app-screenshots-carousel::-webkit-scrollbar {
    height: 8px;
}

.app-screenshots-carousel::-webkit-scrollbar-track {
    background: var(--background-alt);
    border-radius: 10px;
}

.app-screenshots-carousel::-webkit-scrollbar-thumb {
    background: var(--primary-teal);
    border-radius: 10px;
}

.app-screenshot-item {
    flex-shrink: 0;
    scroll-snap-align: center;
    text-align: center;
    transition: transform 0.3s ease;
}

.app-screenshot-item:hover {
    transform: translateY(-10px);
}

.app-screenshot {
    width: 180px;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    transition: box-shadow 0.3s ease;
}

.app-screenshot-item:hover .app-screenshot {
    box-shadow: 0 20px 40px rgba(0, 196, 204, 0.3);
}

.screenshot-label {
    margin-top: 12px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-dark);
}

/* Predictive Screen Showcase */
.app-screenshots-showcase {
    display: flex;
    justify-content: center;
    padding: 20px 0;
}

.predictive-screen-image {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-lg);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.predictive-screen-image:hover {
    transform: scale(1.02);
    box-shadow: 0 25px 50px rgba(0, 196, 204, 0.25);
}

/* How It Works - GIF Section */
.how-it-works {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--background-alt) 0%, var(--white) 100%);
}

.gif-showcase {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 50px;
    max-width: 1100px;
    margin: 0 auto;
}

.gif-item {
    background: var(--white);
    border-radius: var(--border-radius-large);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

.gif-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(0, 196, 204, 0.2);
}

.gif-wrapper {
    width: 100%;
    aspect-ratio: 16/9;
    overflow: hidden;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-teal));
}

.gif-demo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.gif-content {
    padding: 30px;
    text-align: center;
}

.gif-content h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.gif-content p {
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.7;
}

/* Daily Monitoring */
.daily-monitoring {
    padding: 100px 0;
    background-color: var(--white);
}

.monitoring-card {
    max-width: 900px;
    margin: 0 auto;
    background-color: var(--white);
    border: 2px solid var(--background-alt);
    border-radius: var(--border-radius-large);
    padding: 60px;
    box-shadow: var(--shadow-md);
}

.monitoring-icon-wrapper {
    width: 80px;
    height: 80px;
    margin: 0 auto 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-teal), var(--secondary-teal));
    border-radius: 50%;
    box-shadow: var(--shadow-md);
}

.monitoring-icon {
    width: 40px;
    height: 40px;
    color: var(--white);
    stroke-width: 2.5;
}

.monitoring-title {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    color: var(--text-dark);
    margin-bottom: 24px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.monitoring-description {
    font-size: 1.05rem;
    color: var(--text-light);
    text-align: center;
    line-height: 1.8;
    margin-bottom: 40px;
}

.monitoring-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.monitoring-feature {
    text-align: center;
    padding: 25px 20px;
    background: linear-gradient(135deg, rgba(0, 196, 204, 0.08), rgba(0, 61, 91, 0.05));
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.monitoring-feature:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.monitoring-feature strong {
    display: block;
    font-size: 1rem;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.monitoring-feature p {
    font-size: 0.9rem;
    color: var(--text-light);
    margin: 0;
}

.monitoring-image {
    margin-top: 40px;
}

.monitoring-image-real {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
}

.image-placeholder-large {
    width: 100%;
    height: 300px;
    background: linear-gradient(135deg, rgba(0, 196, 204, 0.1), rgba(0, 61, 91, 0.1));
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-weight: 500;
    font-size: 1.1rem;
}

/* Video and Pre-order */
.video-preorder {
    padding: 100px 0;
    background-color: var(--background-alt);
}

.video-container {
    margin-bottom: 60px;
}

.video-placeholder {
    width: 100%;
    max-width: 900px;
    height: 500px;
    margin: 0 auto;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-teal));
    border-radius: var(--border-radius-large);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    font-weight: 600;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.video-placeholder::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="white"><path d="M8 5v14l11-7z"/></svg>') center/80px no-repeat;
    opacity: 0.3;
}

.play-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
    opacity: 0.8;
}

/* Presentation Video */
.presentation-video {
    width: 100%;
    max-width: 900px;
    height: auto;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-lg);
    display: block;
    margin: 0 auto;
}

.presentation-video:hover {
    box-shadow: 0 20px 50px rgba(0, 196, 204, 0.25);
}

.preorder-section {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.preorder-text-large {
    font-size: 1.3rem;
    color: var(--text-dark);
    font-weight: 600;
    margin-bottom: 20px;
}

.progress-bar-large {
    width: 100%;
    height: 12px;
    background-color: var(--white);
    border-radius: 50px;
    margin-bottom: 40px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.progress-fill-large {
    width: 65%;
    height: 100%;
    background: linear-gradient(90deg, var(--primary-teal), var(--secondary-teal));
    border-radius: 50px;
    animation: progressPulse 2s ease-in-out infinite;
}

.email-signup {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
}

.email-input {
    flex: 1;
    min-width: 250px;
    padding: 16px 24px;
    border: 2px solid var(--background-alt);
    border-radius: 50px;
    font-size: 1rem;
    font-family: var(--font-family);
    transition: var(--transition);
}

.email-input:focus {
    outline: none;
    border-color: var(--primary-teal);
    box-shadow: 0 0 0 3px rgba(0, 196, 204, 0.1);
}

/* GIFs Section */
.gifs-section {
    padding: 100px 0;
    background-color: var(--white);
}

.gifs-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    max-width: 900px;
    margin: 0 auto;
}

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

.gif-image {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: var(--border-radius);
    margin-bottom: 20px;
    box-shadow: var(--shadow-md);
}

.gif-placeholder {
    width: 100%;
    aspect-ratio: 1;
    background: linear-gradient(135deg, var(--background-alt), rgba(0, 196, 204, 0.05));
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 20px;
    box-shadow: var(--shadow-md);
}

.gif-description {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* App Features Showcase */
.app-features-showcase {
    padding: 100px 0;
    background-color: var(--white);
}

.section-subtitle {
    text-align: center;
    font-size: 1.15rem;
    color: var(--text-light);
    max-width: 600px;
    margin: -40px auto 60px;
}

.showcase-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 60px;
    max-width: 1100px;
    margin: 0 auto;
}

.showcase-item {
    display: flex;
    align-items: center;
    gap: 40px;
    padding: 30px;
    background: linear-gradient(135deg, rgba(0, 196, 204, 0.03), rgba(0, 61, 91, 0.03));
    border-radius: var(--border-radius-large);
    transition: var(--transition);
}

.showcase-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.showcase-image {
    width: 200px;
    height: auto;
    flex-shrink: 0;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
}

.showcase-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.showcase-content p {
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.7;
}

/* New Showcase Full Layout */
.showcase-full {
    text-align: center;
}

.showcase-full-image {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-lg);
    margin-bottom: 50px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.showcase-full-image:hover {
    transform: scale(1.01);
    box-shadow: 0 30px 60px rgba(0, 196, 204, 0.2);
}

.showcase-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.showcase-feature {
    text-align: center;
    padding: 30px 25px;
    background: linear-gradient(135deg, rgba(0, 196, 204, 0.05), rgba(0, 61, 91, 0.05));
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.showcase-feature:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.showcase-feature h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-teal);
    margin-bottom: 12px;
}

.showcase-feature p {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* Our Story */
.our-story {
    padding: 100px 0;
    background-color: var(--background-alt);
}

.timeline {
    position: relative;
    max-width: 1000px;
    margin: 60px auto 0;
}

.timeline-line {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--primary-teal), var(--secondary-teal));
    transform: translateX(-50%);
}

.timeline-items {
    position: relative;
}

.timeline-item {
    display: flex;
    margin-bottom: 80px;
    position: relative;
}

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

.timeline-left {
    flex-direction: row;
}

.timeline-right {
    flex-direction: row-reverse;
}

.timeline-dot {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 24px;
    height: 24px;
    background: var(--primary-teal);
    border: 4px solid var(--white);
    border-radius: 50%;
    box-shadow: var(--shadow-md);
    z-index: 2;
}

.timeline-content {
    width: 45%;
    padding: 30px;
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
}

.timeline-image {
    margin: 20px 0;
}

.timeline-image-real {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto;
    display: block;
    box-shadow: var(--shadow-md);
}

.image-placeholder-circle {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(0, 196, 204, 0.1), rgba(0, 61, 91, 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-weight: 500;
    margin: 0 auto;
}

.timeline-logo-image {
    width: 200px;
    height: auto;
    display: block;
    margin: 0 auto;
    filter: drop-shadow(0 4px 8px rgba(0, 196, 204, 0.2));
}

.timeline-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 16px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.timeline-text {
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.8;
}

/* FAQ Section */
.faq {
    padding: 100px 0;
    background-color: var(--white);
}

.faq-list {
    max-width: 800px;
    margin: 60px auto 0;
}

.faq-item {
    margin-bottom: 16px;
    border: 2px solid var(--background-alt);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
}

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

.faq-question {
    width: 100%;
    padding: 24px;
    background-color: var(--white);
    border: none;
    text-align: left;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    font-family: var(--font-family);
    transition: var(--transition);
}

.faq-question:hover {
    color: var(--primary-teal);
}

.faq-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    transition: var(--transition);
    color: var(--primary-teal);
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 24px 24px;
    color: var(--text-light);
    line-height: 1.8;
}

/* Footer */
.footer {
    padding: 60px 0 40px;
    background-color: var(--primary-blue);
    color: var(--white);
}

.footer-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.logo-icon-small {
    width: 32px;
    height: 32px;
    border: 3px solid var(--primary-teal);
    border-radius: 50%;
}

.logo-text-small {
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    line-height: 1.2;
}

.logo-subtext-small {
    display: block;
    font-size: 0.65em;
    letter-spacing: 0.15em;
    font-weight: 500;
}

.footer-logo-image {
    height: 60px;
    width: auto;
    filter: brightness(0) invert(1);
    opacity: 0.95;
}

.footer-tagline {
    font-size: 0.9rem;
    color: var(--primary-teal);
    margin-bottom: 20px;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.footer-copyright {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.footer-column h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--white);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

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

.footer-column a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-column a:hover {
    color: var(--primary-teal);
}

/* Responsive Design */

/* Large Desktop (1200px+) */
@media (min-width: 1200px) {
    .predictive-screen-image {
        max-width: 1000px;
    }

    .showcase-full-image {
        max-width: 1100px;
    }
}

/* Tablet Landscape & Small Desktop (1024px) */
@media (max-width: 1024px) {
    .product-showcase {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .device-app-layout {
        grid-template-columns: 1fr;
        gap: 50px;
    }

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

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

    .footer-container {
        grid-template-columns: 1fr;
    }

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

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

    .showcase-item {
        flex-direction: column;
        text-align: center;
    }

    .showcase-features-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 25px;
    }

    .device-visual {
        gap: 20px;
    }

    .patch-hero {
        max-width: 350px;
    }

    .device-v2 {
        max-width: 250px;
    }

    .devices-combo {
        gap: 20px;
    }

    .patch-display {
        max-width: 220px;
    }

    .device-v2-large {
        max-width: 260px;
    }

    .module-patch-hero {
        max-width: 500px;
    }

    .module-patch-display {
        max-width: 420px;
    }

    /* GIF Section - Tablet Landscape */
    .gif-showcase {
        gap: 30px;
    }

    .gif-content {
        padding: 25px;
    }

    .gif-content h3 {
        font-size: 1.2rem;
    }
}

/* Tablet Portrait (768px) */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .nav {
        display: none;
    }

    /* GIF Section - Tablet Portrait */
    .gif-showcase {
        grid-template-columns: 1fr;
        gap: 40px;
        max-width: 600px;
    }

    .how-it-works {
        padding: 80px 0;
    }

    .timeline-line {
        left: 20px;
    }

    .timeline-item {
        flex-direction: column !important;
    }

    .timeline-content {
        width: calc(100% - 60px);
        margin-left: 60px;
    }

    .timeline-dot {
        left: 20px;
    }

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

    .email-signup {
        flex-direction: column;
    }

    .email-input {
        width: 100%;
    }

    .footer-links {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }

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

    .product-highlights {
        margin-top: 40px;
    }

    .highlight-item {
        flex-direction: column;
        text-align: center;
    }

    .highlight-icon {
        margin: 0 auto;
    }

    .logo-image {
        height: 55px;
    }

    .footer-logo-image {
        height: 50px;
    }

    .timeline-logo-image {
        width: 180px;
    }

    /* Devices responsive - Tablet */
    .device-visual {
        flex-direction: column;
        gap: 30px;
        min-height: auto;
    }

    .patch-hero {
        max-width: 300px;
    }

    .device-v2 {
        max-width: 280px;
    }

    .devices-combo {
        flex-direction: column;
        gap: 30px;
    }

    .patch-display {
        max-width: 250px;
    }

    .device-v2-large {
        max-width: 300px;
    }

    .module-patch-hero {
        max-width: 400px;
    }

    .module-patch-display {
        max-width: 350px;
    }

    /* Showcase features - Tablet */
    .showcase-features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .showcase-feature {
        padding: 25px 20px;
    }

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

    /* App section */
    .app-section-title {
        font-size: 1.5rem;
    }

    .predictive-screen-image {
        border-radius: var(--border-radius);
    }

    .showcase-full-image {
        border-radius: var(--border-radius);
        margin-bottom: 30px;
    }
}

/* Mobile (480px) */
@media (max-width: 480px) {
    .hero-title {
        font-size: 1.8rem;
    }

    .section-title {
        font-size: 1.6rem;
    }

    .container {
        padding: 0 16px;
    }

    .monitoring-card {
        padding: 30px 20px;
    }

    /* GIF Section - Mobile */
    .how-it-works {
        padding: 60px 0;
    }

    .gif-showcase {
        gap: 30px;
    }

    .gif-content {
        padding: 20px;
    }

    .gif-content h3 {
        font-size: 1.1rem;
    }

    .gif-content p {
        font-size: 0.95rem;
    }

    /* Header mobile */
    .logo-image {
        height: 45px;
    }

    .header {
        padding: 15px 0;
    }

    .timeline-logo-image {
        width: 150px;
    }

    .btn-primary {
        padding: 10px 20px;
        font-size: 0.85rem;
    }

    /* Hero mobile */
    .hero {
        padding: 60px 0 50px;
        min-height: auto;
    }

    .hero-description {
        font-size: 1rem;
    }

    .btn-large {
        padding: 14px 28px;
        font-size: 1rem;
    }

    /* Product section mobile */
    .product-intro {
        padding: 60px 0;
    }

    .product-subtitle {
        font-size: 1rem;
    }

    .patch-hero {
        max-width: 250px;
    }

    .device-v2 {
        max-width: 230px;
    }

    .highlight-item {
        padding: 20px;
    }

    .highlight-logo {
        width: 40px;
        height: 40px;
    }

    .highlight-icon svg {
        width: 28px;
        height: 28px;
    }

    /* Features mobile */
    .features {
        padding: 60px 0;
    }

    .feature-item {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }

    .feature-icon-wrapper {
        width: 50px;
        height: 50px;
        margin: 0 auto;
    }

    .feature-icon {
        width: 26px;
        height: 26px;
    }

    /* Solution mobile */
    .solution {
        padding: 60px 0;
    }

    .solution-description {
        font-size: 1rem;
    }

    .benefit-item {
        padding: 25px 20px;
    }

    .benefit-icon-wrapper {
        width: 60px;
        height: 60px;
    }

    .benefit-icon {
        width: 30px;
        height: 30px;
    }

    /* Device details mobile */
    .device-details {
        padding: 60px 0;
    }

    .devices-combo {
        gap: 25px;
    }

    .patch-display {
        max-width: 200px;
    }

    .device-v2-large {
        max-width: 240px;
    }

    .module-patch-hero {
        max-width: 320px;
    }

    .module-patch-display {
        max-width: 280px;
    }

    .device-features-box {
        padding: 25px 20px;
    }

    .box-title {
        font-size: 1.2rem;
    }

    .app-section-title {
        font-size: 1.3rem;
    }

    /* Daily monitoring mobile */
    .daily-monitoring {
        padding: 60px 0;
    }

    .monitoring-title {
        font-size: 1.5rem;
    }

    .monitoring-description {
        font-size: 0.95rem;
    }

    .monitoring-feature {
        padding: 20px 15px;
    }

    /* Video preorder mobile */
    .video-preorder {
        padding: 60px 0;
    }

    .video-placeholder {
        height: 300px;
    }

    .play-icon {
        width: 60px;
        height: 60px;
    }

    .presentation-video {
        border-radius: var(--border-radius);
    }

    /* App showcase mobile */
    .app-features-showcase {
        padding: 60px 0;
    }

    .section-subtitle {
        font-size: 1rem;
        margin: -30px auto 40px;
    }

    .showcase-feature {
        padding: 20px 15px;
    }

    .showcase-feature h3 {
        font-size: 1.1rem;
    }

    /* Our story mobile */
    .our-story {
        padding: 60px 0;
    }

    .timeline-content {
        padding: 20px;
    }

    .timeline-title {
        font-size: 1.2rem;
    }

    .timeline-image-real {
        width: 120px;
        height: 120px;
    }

    .timeline-logo-image {
        width: 120px;
    }

    /* FAQ mobile */
    .faq {
        padding: 60px 0;
    }

    .faq-question {
        padding: 18px;
        font-size: 1rem;
    }

    .faq-answer p {
        padding: 0 18px 18px;
    }

    /* Footer mobile */
    .footer {
        padding: 40px 0 30px;
    }

    .footer-links {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .footer-logo-image {
        height: 45px;
    }

    .footer-tagline {
        font-size: 0.85rem;
    }

    .footer-column h4 {
        font-size: 0.9rem;
        margin-bottom: 12px;
    }

    .footer-column a {
        font-size: 0.85rem;
    }
}

/* Extra small mobile (360px) */
@media (max-width: 360px) {
    .hero-title {
        font-size: 1.6rem;
    }

    .section-title {
        font-size: 1.4rem;
    }

    .patch-hero {
        max-width: 200px;
    }

    .device-v2 {
        max-width: 180px;
    }

    .patch-display {
        max-width: 160px;
    }

    .device-v2-large {
        max-width: 190px;
    }

    .module-patch-hero {
        max-width: 280px;
    }

    .module-patch-display {
        max-width: 240px;
    }

    .btn-large {
        padding: 12px 24px;
        font-size: 0.95rem;
    }
}