/* Custom CSS for cfmetraj Landing Page */

/* CSS Variables for Premium Dark Construction Theme */
:root {
    --bg-primary: #0a0c10;
    --bg-secondary: #121620;
    --bg-card: rgba(22, 28, 36, 0.7);
    --bg-card-border: rgba(255, 255, 255, 0.06);
    --text-primary: #f3f4f6;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    
    --accent-orange: #f97316;
    --accent-orange-hover: #ea580c;
    --accent-teal: #14b8a6;
    --accent-teal-glow: rgba(20, 184, 166, 0.12);
    --accent-orange-glow: rgba(249, 115, 22, 0.12);
    
    --font-title: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    
    --box-shadow-premium: 0 20px 40px -15px rgba(0, 0, 0, 0.6);
    --glow-orange: 0 0 30px rgba(249, 115, 22, 0.2);
    --glow-teal: 0 0 30px rgba(20, 184, 166, 0.2);
}

/* Reset and Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

.logo-cube {
    width: 28px;
    height: 28px;
    margin-right: 8px;
    display: inline-block;
    vertical-align: middle;
}

.btn-cube {
    width: 20px;
    height: 20px;
    margin-right: 8px;
    display: inline-block;
    vertical-align: middle;
}
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-title);
    font-weight: 700;
    letter-spacing: -0.02em;
    color: #ffffff;
}

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

ul {
    list-style: none;
}

input, select, textarea {
    font-family: inherit;
}

code {
    background-color: rgba(249, 115, 22, 0.15);
    color: var(--accent-orange);
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-family: monospace;
    font-weight: 600;
    font-size: 0.95rem;
}

/* Scrollbar Customization */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: #1f2937;
    border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
    background: #374151;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-family: var(--font-title);
    font-weight: 600;
    border-radius: var(--border-radius-sm);
    border: none;
    cursor: pointer;
    transition: var(--transition-smooth);
    gap: 0.5rem;
}

.btn-primary {
    background-color: var(--accent-orange);
    color: #ffffff;
    box-shadow: var(--glow-orange);
}

.btn-primary:hover {
    background-color: var(--accent-orange-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(249, 115, 22, 0.4);
}

.btn-secondary {
    background-color: var(--accent-teal);
    color: #ffffff;
    box-shadow: var(--glow-teal);
}

.btn-secondary:hover {
    background-color: #0d9488;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(20, 184, 166, 0.4);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid rgba(255, 255, 255, 0.15);
    color: #ffffff;
}

.btn-outline:hover {
    background-color: rgba(255, 255, 255, 0.05);
    border-color: #ffffff;
    transform: translateY(-2px);
}

.btn-outline-white {
    background-color: transparent;
    border: 2px solid rgba(255, 255, 255, 0.8);
    color: #ffffff;
}

.btn-outline-white:hover {
    background-color: #ffffff;
    color: var(--bg-primary);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    border-radius: var(--border-radius-sm);
}

.btn-block {
    display: flex;
    width: 100%;
}

/* Badge & Utility Classes */
.badge {
    display: inline-block;
    background-color: rgba(249, 115, 22, 0.1);
    border: 1px solid rgba(249, 115, 22, 0.2);
    color: var(--accent-orange);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-family: var(--font-title);
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
}

.gradient-text {
    background: linear-gradient(135deg, var(--accent-orange), #ffedd5);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

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

/* Navigation Bar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-smooth);
    padding: 1.25rem 0;
    border-bottom: 1px solid transparent;
}

.navbar.scrolled {
    background-color: rgba(10, 12, 16, 0.85);
    backdrop-filter: blur(12px);
    border-color: rgba(255, 255, 255, 0.05);
    padding: 0.85rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-title);
    font-size: 1.5rem;
    font-weight: 800;
    color: #ffffff;
}

.logo-icon {
    color: var(--accent-orange);
    font-size: 1.4rem;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.nav-link:hover {
    color: #ffffff;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: #ffffff;
    transition: var(--transition-fast);
}

/* Hero Section */
.hero {
    position: relative;
    padding: 10rem 0 7rem;
    min-height: 90vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.circle-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(150px);
}

.glow-1 {
    width: 400px;
    height: 400px;
    background-color: var(--accent-orange-glow);
    top: -100px;
    right: 10%;
}

.glow-2 {
    width: 300px;
    height: 300px;
    background-color: var(--accent-teal-glow);
    bottom: 10%;
    left: 5%;
}

.grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
    background-size: 40px 40px;
    mask-image: radial-gradient(ellipse at center, black, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse at center, black, transparent 80%);
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content h1 {
    font-size: 3.5rem;
    line-height: 1.15;
    margin-bottom: 1.5rem;
}

.hero-lead {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    max-width: 600px;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 3.5rem;
}

.hero-stats {
    display: flex;
    gap: 3rem;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-num {
    font-family: var(--font-title);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--accent-orange);
}

.stat-lbl {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* Mockup Presentation */
.hero-mockup-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
}

.mockup-frame {
    position: relative;
    width: 100%;
    max-width: 380px;
    border-radius: var(--border-radius-lg);
    background-color: #1a1e29;
    padding: 0.6rem;
    box-shadow: var(--box-shadow-premium);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transform: perspective(1000px) rotateY(-8deg) rotateX(4deg);
    transition: var(--transition-smooth);
}

.mockup-frame:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg) scale(1.02);
}

.mockup-img {
    width: 100%;
    height: auto;
    border-radius: 18px;
    display: block;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.mockup-badge {
    position: absolute;
    bottom: 2rem;
    left: -2rem;
    background-color: rgba(18, 22, 32, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid var(--accent-teal);
    padding: 1rem 1.25rem;
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    animation: floating 3s ease-in-out infinite alternate;
}

.badge-icon {
    width: 40px;
    height: 40px;
    background-color: rgba(20, 184, 166, 0.1);
    color: var(--accent-teal);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.badge-info h4 {
    font-size: 0.9rem;
    margin-bottom: 2px;
}

.badge-info p {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

@keyframes floating {
    0% { transform: translateY(0); }
    100% { transform: translateY(-10px); }
}

/* Sections Base Styling */
section {
    padding: 6rem 0;
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-subtitle {
    display: inline-block;
    color: var(--accent-orange);
    font-family: var(--font-title);
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}

.section-title {
    font-size: 2.25rem;
    margin-bottom: 1rem;
}

.section-desc {
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Pillars Section (Time, Speed, Accuracy) */
.pillars-section {
    background-color: rgba(18, 22, 32, 0.4);
    border-top: 1px solid rgba(255, 255, 255, 0.02);
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.pillar-card {
    background-color: var(--bg-card);
    border: 1px solid var(--bg-card-border);
    padding: 3rem 2.5rem;
    border-radius: var(--border-radius-md);
    text-align: center;
    transition: var(--transition-smooth);
}

.pillar-card:hover {
    transform: translateY(-5px);
    border-color: rgba(249, 115, 22, 0.3);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

.pillar-icon {
    width: 65px;
    height: 65px;
    background-color: rgba(249, 115, 22, 0.08);
    color: var(--accent-orange);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 1.75rem;
}

.pillar-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

.pillar-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.feature-card {
    background-color: var(--bg-card);
    border: 1px solid var(--bg-card-border);
    padding: 2.5rem;
    border-radius: var(--border-radius-md);
    transition: var(--transition-smooth);
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: rgba(20, 184, 166, 0.3);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

.feature-icon {
    width: 50px;
    height: 50px;
    background-color: rgba(20, 184, 166, 0.08);
    color: var(--accent-teal);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.35rem;
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.feature-list li {
    font-size: 0.875rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.feature-list li::before {
    content: "\f00c";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    color: var(--accent-orange);
    font-size: 0.75rem;
}

/* Pricing / Packages Section */
.pricing-section {
    background-color: rgba(18, 22, 32, 0.4);
    border-top: 1px solid rgba(255, 255, 255, 0.02);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    align-items: stretch;
}

.pricing-card {
    background-color: var(--bg-card);
    border: 1px solid var(--bg-card-border);
    border-radius: var(--border-radius-md);
    padding: 3rem 2.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    transition: var(--transition-smooth);
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.pricing-card.recommended {
    border-color: var(--accent-orange);
    background-color: rgba(249, 115, 22, 0.03);
    box-shadow: 0 15px 35px rgba(249, 115, 22, 0.05);
}

.badge-recommended {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background-color: var(--accent-orange);
    color: #ffffff;
    font-family: var(--font-title);
    font-weight: 700;
    font-size: 0.75rem;
    padding: 0.35rem 0.85rem;
    border-radius: 50px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.card-header {
    margin-bottom: 2rem;
}

.card-header h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.price {
    font-family: var(--font-title);
    font-size: 2.25rem;
    font-weight: 800;
    color: #ffffff;
}

.price .period {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.pricing-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 3rem;
}

.pricing-features li {
    font-size: 0.95rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.pricing-features li i {
    font-size: 0.9rem;
}

.pricing-features li i.fa-check {
    color: var(--accent-teal);
}

.pricing-features li i.fa-xmark {
    color: var(--text-muted);
}

.pricing-features li.disabled {
    color: var(--text-muted);
}

/* Download Call to Action */
.download-section {
    position: relative;
    background: linear-gradient(135deg, #111420 0%, #080a0e 100%);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    overflow: hidden;
}

.section-bg-effect {
    position: absolute;
    width: 600px;
    height: 600px;
    background-color: var(--accent-orange-glow);
    border-radius: 50%;
    filter: blur(180px);
    right: -10%;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1;
    pointer-events: none;
}

.download-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.download-content h2 {
    font-size: 2.75rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.download-content p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    max-width: 600px;
}

.download-buttons {
    display: flex;
    gap: 1rem;
}

.download-graphic {
    position: relative;
    height: 320px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.phone-ring {
    position: absolute;
    width: 200px;
    height: 200px;
    border: 2px dashed rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    animation: rotate 20s linear infinite;
}

.icon-bubble {
    position: absolute;
    width: 60px;
    height: 60px;
    background-color: rgba(22, 28, 36, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.bubble-1 {
    color: var(--accent-orange);
    top: 20%;
    left: 20%;
    border-color: rgba(249, 115, 22, 0.3);
    animation: floating 4s ease-in-out infinite alternate;
}

.bubble-2 {
    color: var(--accent-teal);
    bottom: 20%;
    right: 25%;
    border-color: rgba(20, 184, 166, 0.3);
    animation: floating 4.5s ease-in-out infinite alternate-reverse;
}

.bubble-3 {
    color: #ffffff;
    top: 45%;
    right: 15%;
    animation: floating 3.5s ease-in-out infinite alternate 0.5s;
}

@keyframes rotate {
    100% { transform: rotate(360deg); }
}

/* Contact Section */
.contact-section {
    background-color: var(--bg-primary);
}

.contact-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 3.5rem;
    align-items: start;
}

.contact-info-card {
    background-color: var(--bg-secondary);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 3rem;
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow-premium);
}

.contact-info-card h3 {
    font-size: 1.6rem;
    margin-bottom: 1rem;
}

.info-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 2.5rem;
}

.info-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.info-item {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
}

.info-icon {
    width: 44px;
    height: 44px;
    background-color: rgba(20, 184, 166, 0.08);
    color: var(--accent-teal);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.info-text h4 {
    font-size: 1rem;
    margin-bottom: 3px;
}

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

/* Contact Form */
.contact-form-wrapper {
    background-color: var(--bg-card);
    border: 1px solid var(--bg-card-border);
    padding: 3rem;
    border-radius: var(--border-radius-md);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.contact-form-wrapper .input-group, .checkout-card .input-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.contact-form-wrapper label, .checkout-card label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.contact-form-wrapper input, .contact-form-wrapper textarea,
.checkout-card input, .checkout-card textarea {
    background-color: rgba(10, 12, 16, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #ffffff;
    padding: 0.85rem 1rem;
    border-radius: var(--border-radius-sm);
    font-size: 1rem;
    transition: var(--transition-fast);
    width: 100%;
}

.contact-form-wrapper input:focus, .contact-form-wrapper textarea:focus,
.checkout-card input:focus, .checkout-card textarea:focus {
    outline: none;
    border-color: var(--accent-orange);
    box-shadow: 0 0 10px rgba(249, 115, 22, 0.15);
}

.form-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-top: 2rem;
}

.form-toast {
    color: var(--accent-teal);
    font-weight: 600;
    font-size: 0.9rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.form-toast.show {
    opacity: 1;
}

/* Footer */
.footer {
    background-color: #06070a;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 5rem 0 2rem;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-brand p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 1.5rem;
    max-width: 320px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-title);
    font-size: 1.6rem;
    font-weight: 800;
    color: #ffffff;
}

.footer-links h4, .footer-contact h4 {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1.5rem;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.footer-links a:hover {
    color: #ffffff;
    padding-left: 5px;
}

.social-icons {
    display: flex;
    gap: 1rem;
}

.social-icons a {
    width: 36px;
    height: 36px;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 1rem;
}

.social-icons a:hover {
    background-color: var(--accent-orange);
    border-color: var(--accent-orange);
    color: #ffffff;
    transform: translateY(-3px);
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 2rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Responsive Web Layout */
@media (max-width: 992px) {
    html {
        font-size: 15px;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .hero-content h1 {
        font-size: 3rem;
    }
    
    .hero-lead {
        margin: 0 auto 2.5rem;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-mockup-wrapper {
        margin-top: 2rem;
    }
    
    .mockup-frame {
        transform: none;
    }
    
    .mockup-frame:hover {
        transform: scale(1.02);
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .download-container {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .download-content p {
        margin-left: auto;
        margin-right: auto;
    }
    
    .download-buttons {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background-color: var(--bg-secondary);
        flex-direction: column;
        justify-content: center;
        gap: 2rem;
        transition: var(--transition-smooth);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
        z-index: 999;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .hamburger {
        display: flex;
        z-index: 1000;
    }
    
    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }
    
    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .footer-brand p {
        margin-left: auto;
        margin-right: auto;
    }
    
    .social-icons {
        justify-content: center;
    }
}

/* Videos Section Styling */
.videos-section {
    padding: 100px 0;
    position: relative;
    background-color: var(--bg-secondary);
}

.videos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.video-card {
    background: var(--bg-card);
    border: 1px solid var(--bg-card-border);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--box-shadow-premium);
    transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.video-card:hover {
    transform: translateY(-5px);
    border-color: rgba(249, 115, 22, 0.3);
}

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    height: 0;
    overflow: hidden;
    background: #000;
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.video-info {
    padding: 24px;
}

.video-info h3 {
    font-family: var(--font-title);
    font-size: 1.25rem;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.video-info p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Mock Video Placeholder */
.video-wrapper.mock-video {
    background: linear-gradient(135deg, #111827 0%, #1f2937 100%);
}

.video-placeholder-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at center, rgba(18, 22, 32, 0.4) 0%, rgba(10, 12, 16, 0.8) 100%);
    gap: 15px;
    cursor: pointer;
}

.play-icon-glow {
    width: 60px;
    height: 60px;
    background: rgba(249, 115, 22, 0.1);
    border: 2px solid var(--accent-orange);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-orange);
    font-size: 1.5rem;
    box-shadow: 0 0 20px rgba(249, 115, 22, 0.2);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

.video-placeholder-overlay:hover .play-icon-glow {
    transform: scale(1.1);
    background: var(--accent-orange);
    color: #fff;
    box-shadow: 0 0 30px rgba(249, 115, 22, 0.6);
}

.placeholder-text {
    font-family: var(--font-title);
    font-size: 1.1rem;
    color: var(--text-primary);
    font-weight: 500;
    letter-spacing: 0.5px;
}

/* Hero Countdown Timer Styling */
.countdown-container {
    background: rgba(22, 28, 36, 0.45);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--border-radius-md);
    padding: 20px 24px;
    margin: 25px 0 35px 0;
    max-width: 480px;
    backdrop-filter: blur(10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.countdown-title {
    font-family: var(--font-title);
    font-size: 0.95rem;
    color: var(--accent-orange);
    text-transform: uppercase;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    font-weight: 600;
}

.countdown-title i {
    animation: pulse-icon 1.5s infinite;
}

@keyframes pulse-icon {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.1); }
}

.countdown-timer {
    display: flex;
    align-items: center;
    gap: 12px;
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 60px;
}

.countdown-val {
    font-family: var(--font-title);
    font-size: 1.8rem;
    font-weight: 800;
    color: #fff;
    line-height: 1.2;
}

.countdown-lbl {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    margin-top: 4px;
    letter-spacing: 0.5px;
}

.countdown-divider {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-muted);
    margin-bottom: 18px;
}

@media (max-width: 480px) {
    .countdown-container {
        padding: 16px;
        margin: 20px 0 25px 0;
    }
    .countdown-val {
        font-size: 1.5rem;
    }
    .countdown-item {
        min-width: 50px;
    }
}

/* Installation Guide Styling */
.guide-section {
    padding: 100px 0;
    position: relative;
    background-color: var(--bg-primary);
}

.guide-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.guide-card {
    background: var(--bg-card);
    border: 1px solid var(--bg-card-border);
    border-radius: var(--border-radius-md);
    padding: 40px 30px;
    position: relative;
    box-shadow: var(--box-shadow-premium);
    transition: transform var(--transition-fast), border-color var(--transition-fast);
    overflow: hidden;
}

.guide-card:hover {
    transform: translateY(-5px);
    border-color: rgba(20, 184, 166, 0.3);
}

.guide-step-num {
    position: absolute;
    top: -10px;
    right: -10px;
    font-family: var(--font-title);
    font-size: 7rem;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.02);
    line-height: 1;
    pointer-events: none;
    transition: color var(--transition-fast);
}

.guide-card:hover .guide-step-num {
    color: rgba(20, 184, 166, 0.05);
}

.guide-card-icon {
    width: 50px;
    height: 50px;
    background: var(--accent-teal-glow);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-teal);
    font-size: 1.5rem;
    margin-bottom: 24px;
}

.guide-card h3 {
    font-family: var(--font-title);
    font-size: 1.3rem;
    color: var(--text-primary);
    margin-bottom: 14px;
}

.guide-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.guide-card p strong {
    color: var(--accent-orange);
}

/* Floating WhatsApp Button */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: #fff;
    border-radius: 50%;
    text-align: center;
    font-size: 32px;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background-color: #20ba5a;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

.whatsapp-float::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: #25d366;
    opacity: 0.7;
    z-index: -1;
    animation: wa-pulse 2s infinite;
}

@keyframes wa-pulse {
    0% {
        transform: scale(1);
        opacity: 0.5;
    }
    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

@media (max-width: 768px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
        font-size: 26px;
    }
}

/* Navigation Dropdown Styling */
.nav-menu li.dropdown {
    position: relative;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 4px;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background-color: var(--bg-card);
    border: 1px solid var(--bg-card-border);
    border-radius: var(--border-radius-sm);
    min-width: 200px;
    padding: 10px 0;
    box-shadow: var(--box-shadow-premium);
    list-style: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
    z-index: 1100;
}

.nav-menu li.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-menu li {
    width: 100%;
    margin: 0 !important;
}

.dropdown-menu li a {
    display: block;
    padding: 10px 20px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-family: var(--font-body);
    text-decoration: none;
    transition: background-color var(--transition-fast), color var(--transition-fast);
    text-align: left;
}

.dropdown-menu li a:hover {
    background-color: rgba(249, 115, 22, 0.08);
    color: var(--accent-orange);
}

/* Mobile responsive dropdown behavior */
@media (max-width: 768px) {
    .dropdown-menu {
        position: static;
        transform: none !important;
        opacity: 1;
        visibility: visible;
        background-color: rgba(255, 255, 255, 0.03);
        border: none;
        box-shadow: none;
        padding: 5px 0 5px 15px;
        min-width: auto;
        width: 100%;
        display: none;
    }
    
    .nav-menu li.dropdown:hover .dropdown-menu {
        display: block;
    }
    
    .dropdown-menu li a {
        padding: 8px 10px;
        font-size: 0.85rem;
        text-align: center;
    }
}