:root {
    --primary-color: #FF5A00;
    --primary-hover: #E04D00;
    --text-main: #111827;
    --text-muted: #4B5563;
    --bg-main: #FAFAFA;
    --bg-card: #FFFFFF;
    --gradient-start: #FFF4ED;
    --gradient-end: #FFFFFF;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.hero-section {
    height: 100vh;
    width: 100vw;
    display: flex;
    align-items: center;
    padding-top: 11vh; /* Space for fixed navbar */
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    position: relative;
    overflow: hidden;
}

.container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 2vh 24px;
    display: flex;
    align-items: center;
    height: 100%;
    width: 100%;
    gap: 4vw;
}

/* Background decorations */
.blob {
    position: absolute;
    filter: blur(80px);
    z-index: 1;
    opacity: 0.6;
    border-radius: 50%;
}

.blob-1 {
    top: -10vh;
    right: -10vw;
    width: 40vh;
    height: 40vh;
    background: rgba(255, 90, 0, 0.15);
}

.blob-2 {
    bottom: -15vh;
    left: -5vw;
    width: 30vh;
    height: 30vh;
    background: rgba(255, 166, 0, 0.1);
}

.hero-content {
    flex: 1;
    max-width: 750px;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.badge {
    display: inline-block;
    align-self: flex-start;
    background-color: #FFF0E6;
    color: var(--primary-hover);
    padding: 0.5vh 16px;
    border-radius: 30px;
    font-weight: 600;
    font-size: clamp(0.75rem, 1.5vh, 0.875rem);
    margin-bottom: 2vh;
    border: 1px solid rgba(255, 90, 0, 0.1);
}

h1 {
    font-size: clamp(2.5rem, 6vh, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5vh;
    color: var(--text-main);
    letter-spacing: -0.02em;
}

.subtitle {
    font-size: clamp(1rem, 2.5vh, 1.3rem);
    color: var(--text-muted);
    margin-bottom: 2.5vh;
    font-weight: 400;
}

.features-list {
    list-style: none;
    margin-bottom: 3vh;
    display: flex;
    flex-direction: column;
    gap: 1vh;
}

.features-list li {
    position: relative;
    padding-left: 28px;
    font-size: clamp(0.9rem, 2vh, 1.1rem);
    color: var(--text-muted);
    line-height: 1.4;
}

.features-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" fill="%23FF5A00"><path fill-rule="evenodd" d="M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z" clip-rule="evenodd"/></svg>');
    background-size: contain;
    background-repeat: no-repeat;
}

.features-list strong {
    color: var(--text-main);
    font-weight: 600;
}

.cta-wrapper {
    background: var(--bg-card);
    padding: 2.5vh 32px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.04);
    border: 1px solid rgba(0,0,0,0.05);
}

.cta-text {
    font-weight: 600;
    margin-bottom: 1.5vh;
    color: var(--text-main);
    font-size: clamp(1.1rem, 2.5vh, 1.25rem);
}

.cta-button {
    display: block;
    width: 100%;
    text-align: center;
    background-color: var(--primary-color);
    color: white;
    text-decoration: none;
    padding: 1.5vh 32px;
    border-radius: 12px;
    font-size: clamp(1.2rem, 2.5vh, 1.4rem);
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 14px rgba(255, 90, 0, 0.25);
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 90, 0, 0.35);
}

.cta-button:active {
    transform: translateY(0);
}

.stock-warning {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: clamp(0.75rem, 1.5vh, 0.875rem);
    color: #DC2626;
    margin-top: 1.5vh;
    font-weight: 500;
}

.stock-warning::before {
    content: '';
    display: inline-block;
    width: 8px;
    height: 8px;
    background-color: #DC2626;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(220, 38, 38, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(220, 38, 38, 0); }
}

.hero-image {
    flex: 1;
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
}

.hero-image img {
    width: 100%;
    max-width: 700px;
    max-height: 80vh;
    object-fit: contain;
    border-radius: 24px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
    transition: transform 0.5s ease;
}

.hero-image:hover img {
    transform: translateY(-5px);
}

@media (max-width: 768px) {
    .hero-section {
        height: 100vh;
        height: 100dvh; 
    }

    .container {
        flex-direction: column;
        justify-content: center;
        text-align: center;
        gap: 2vh;
        padding: 2vh 20px;
    }
    
    .badge {
        align-self: center;
        margin-bottom: 1vh;
        padding: 0.3vh 12px;
    }

    .hero-content {
        max-width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .subtitle {
        display: none; /* Hide subtitle on mobile to save vertical space */
    }

    .features-list {
        text-align: left;
        margin-bottom: 1.5vh;
        gap: 0.5vh;
    }
    
    .features-list li {
        font-size: clamp(0.7rem, 1.6vh, 0.85rem);
        padding-left: 20px;
    }
    
    .features-list li::before {
        width: 14px;
        height: 14px;
    }
    
    .cta-wrapper {
        text-align: center;
        padding: 1.5vh 20px;
        width: 100%;
        max-width: 400px;
    }

    .hero-image {
        flex: 1 1 auto;
        min-height: 0;
        display: flex;
        align-items: center;
    }

    .hero-image img {
        max-height: 28vh;
        width: auto;
        object-fit: contain;
    }
}

/* Navbar Styles */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0,0,0,0.05);
    padding: 2.5vh 0;
}

.nav-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
    text-decoration: none;
    letter-spacing: -0.05em;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5vw;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-main);
    font-weight: 500;
    font-size: 1.05rem;
    transition: color 0.2s;
}

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

.nav-cta {
    background: var(--primary-color);
    color: white !important;
    padding: 0.6rem 1.5rem;
    border-radius: 8px;
    font-weight: 600 !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.nav-cta:hover {
    background: var(--primary-hover) !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 90, 0, 0.2);
}

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

.menu-toggle span {
    width: 28px;
    height: 3px;
    background: var(--text-main);
    border-radius: 2px;
    transition: all 0.3s;
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        padding: 24px;
        gap: 20px;
        box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        transform: translateY(-150%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        border-bottom: 1px solid rgba(0,0,0,0.05);
    }

    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
}

/* Secondary Sections Common */
.content-section {
    padding: 100px 24px;
    background-color: var(--bg-card);
}

.content-section:nth-of-type(even) {
    background-color: var(--bg-main);
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--text-main);
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.conversion-trigger {
    text-align: center;
    font-size: 1.25rem;
    color: var(--primary-color);
    margin-top: 40px;
    padding: 24px;
    background: #FFF0E6;
    border-radius: 12px;
}

/* Overview Grid */
.overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.overview-item {
    background: var(--bg-card);
    padding: 24px;
    border-radius: 12px;
    border-left: 4px solid var(--primary-color);
    box-shadow: 0 4px 20px rgba(0,0,0,0.03);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.overview-item .label {
    font-weight: 600;
    color: var(--text-main);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.overview-item .value {
    color: var(--text-muted);
    font-size: 1.05rem;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--bg-card);
    padding: 32px;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    border: 1px solid rgba(0,0,0,0.02);
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
    color: var(--text-main);
}

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

/* Specs Table */
.table-responsive {
    overflow-x: auto;
    width: 100%;
}

.specs-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-card);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.specs-table th,
.specs-table td {
    padding: 20px 24px;
    text-align: left;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.specs-table th {
    background: var(--bg-main);
    font-weight: 600;
    color: var(--text-main);
    font-size: 1.05rem;
}

.specs-table td {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.specs-table tr:last-child td {
    border-bottom: none;
}

.specs-table td:first-child {
    font-weight: 600;
    color: var(--text-main);
    width: 25%;
}

@media (max-width: 768px) {
    .content-section {
        padding: 60px 20px;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .specs-table th,
    .specs-table td {
        padding: 16px;
    }
}

/* Info Block */
.info-block {
    background: var(--bg-card);
    padding: 32px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.03);
    border: 1px solid rgba(0,0,0,0.05);
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.info-block p {
    font-size: 1.1rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* Step List */
.step-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 20px;
    padding: 0;
}

.step-list li {
    background: var(--bg-card);
    padding: 24px;
    border-radius: 16px;
    position: relative;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    border: 1px solid rgba(0,0,0,0.02);
    transition: transform 0.3s ease;
}

.step-list li:hover {
    transform: translateY(-5px);
}

.step-number {
    background: var(--primary-color);
    color: white;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 16px;
    box-shadow: 0 4px 10px rgba(255, 90, 0, 0.3);
}

.step-list li p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
}

.step-list li strong {
    color: var(--text-main);
    display: block;
    margin-bottom: 6px;
    font-size: 1.05rem;
}

/* Safety Note */
.safety-note {
    background: #FFF1F1;
    border-left: 4px solid #DC2626;
    padding: 24px;
    border-radius: 8px;
    color: #991B1B;
    margin-top: 20px;
    font-size: 0.95rem;
    line-height: 1.6;
}

.safety-note strong {
    color: #7F1D1D;
    font-size: 1.05rem;
    display: block;
    margin-bottom: 4px;
}

/* Reviews Grid */
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.review-card {
    background: var(--bg-card);
    padding: 32px;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    border: 1px solid rgba(0,0,0,0.02);
    display: flex;
    flex-direction: column;
    gap: 16px;
    transition: transform 0.3s ease;
}

.review-card:hover {
    transform: translateY(-5px);
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    padding-bottom: 16px;
}

.reviewer-info h4 {
    font-size: 1.1rem;
    color: var(--text-main);
    margin-bottom: 4px;
}

.reviewer-info .location {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.rating {
    color: #F59E0B;
    font-size: 1.2rem;
    letter-spacing: 2px;
}

.review-text {
    font-size: 1rem;
    color: var(--text-muted);
    font-style: italic;
    line-height: 1.6;
}

/* Bundle Grid */
.bundle-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    margin: 20px 0;
}

.bundle-card {
    background: var(--bg-card);
    border: 2px solid rgba(0,0,0,0.05);
    border-radius: 20px;
    padding: 32px;
    width: 100%;
    max-width: 350px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 10px 30px rgba(0,0,0,0.02);
}

.bundle-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}

.bundle-card.popular {
    border-color: var(--primary-color);
    position: relative;
    transform: scale(1.05);
    box-shadow: 0 20px 40px rgba(255, 90, 0, 0.1);
}

.bundle-card.popular:hover {
    transform: scale(1.05) translateY(-8px);
}

.bundle-header {
    width: 100%;
    margin-bottom: 24px;
}

.bundle-header h3 {
    font-size: 1.5rem;
    color: var(--text-main);
    margin-bottom: 8px;
}

.bundle-badge {
    display: inline-block;
    padding: 6px 12px;
    background: var(--bg-main);
    color: var(--text-muted);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.popular-badge {
    background: var(--primary-color);
    color: white;
}

.bundle-price {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    color: var(--text-main);
    margin-bottom: 8px;
}

.bundle-price .currency {
    font-size: 1.5rem;
    font-weight: 600;
    margin-top: 8px;
}

.bundle-price .amount {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.02em;
}

.bundle-price .cents {
    font-size: 1.25rem;
    font-weight: 600;
    margin-top: 8px;
}

.bundle-subtext {
    color: var(--text-muted);
    font-size: 1rem;
    margin-bottom: 24px;
}

.bundle-subtext del {
    color: #9CA3AF;
}

.bundle-features {
    list-style: none;
    width: 100%;
    margin-bottom: 32px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.bundle-features li {
    font-size: 0.95rem;
    color: var(--text-muted);
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.bundle-features li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.bundle-features strong {
    color: var(--text-main);
}

.bundle-cta {
    display: block;
    width: 100%;
    padding: 16px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1.1rem;
    text-decoration: none;
    text-align: center;
    background: var(--bg-main);
    color: var(--text-main);
    border: 2px solid rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.bundle-cta:hover {
    background: rgba(0,0,0,0.05);
}

.popular-cta {
    background: var(--primary-color);
    color: white;
    border: none;
    box-shadow: 0 4px 15px rgba(255, 90, 0, 0.3);
}

.popular-cta:hover {
    background: var(--primary-hover);
    color: white;
}

@media (max-width: 768px) {
    .bundle-card.popular {
        transform: none;
    }
    .bundle-card.popular:hover {
        transform: translateY(-8px);
    }
}

/* Comparison Table */
.comparison-table th.highlight-col, 
.comparison-table td.highlight-col {
    background-color: rgba(255, 90, 0, 0.05);
    font-weight: 600;
    color: var(--text-main);
    border-left: 2px solid var(--primary-color);
    border-right: 2px solid var(--primary-color);
}
.comparison-table th.highlight-col {
    background-color: var(--primary-color);
    color: white;
    border: none;
}

/* Grid 2 Col */
.grid-2-col {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.info-card {
    background: var(--bg-card);
    padding: 32px;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    border: 1px solid rgba(0,0,0,0.02);
    text-align: center;
}

.info-card h3 {
    font-size: 1.5rem;
    color: var(--text-main);
    margin-bottom: 16px;
}

.info-card p {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.6;
}

.icon-circle {
    font-size: 3rem;
    margin-bottom: 16px;
    display: inline-block;
}

/* FAQ Accordion */
.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid rgba(0,0,0,0.05);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.02);
}

.faq-question {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    padding: 20px 24px;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-main);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.3s ease;
}

.faq-question:hover {
    background: rgba(0,0,0,0.02);
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--primary-color);
    transition: transform 0.3s ease;
}

.faq-question.active::after {
    content: '−';
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    background: var(--bg-main);
}

.faq-answer p {
    padding: 0 24px 20px 24px;
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.6;
    margin: 0;
}

/* Legal Pages Styling */
.legal-page {
    background-color: var(--bg-main);
    color: var(--text-main);
}

.legal-page .navbar {
    position: static;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 5%;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.back-link {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.back-link:hover {
    color: var(--primary-color);
}

.legal-container {
    max-width: 800px;
    margin: 60px auto;
    padding: 40px;
    background: var(--bg-card);
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.02);
    border: 1px solid rgba(0,0,0,0.05);
}

.legal-container h1 {
    font-size: 2.5rem;
    margin-bottom: 30px;
    color: var(--text-main);
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 10px;
    display: inline-block;
}

.legal-container h2 {
    font-size: 1.5rem;
    margin-top: 40px;
    margin-bottom: 16px;
    color: var(--text-main);
}

.legal-container h3 {
    font-size: 1.2rem;
    margin-top: 24px;
    margin-bottom: 12px;
    color: var(--text-main);
}

.legal-container p {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.legal-container ul {
    margin-bottom: 24px;
    padding-left: 20px;
}

.legal-container li {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.legal-container a {
    color: var(--primary-color);
    text-decoration: none;
}

.legal-container a:hover {
    text-decoration: underline;
}

/* Basic Footer */
footer {
    background-color: var(--bg-card);
    border-top: 1px solid rgba(0,0,0,0.05);
    padding: 40px 20px;
    text-align: center;
    color: var(--text-muted);
}