/* ===================================
   RESET & BASE STYLES
   =================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color Palette - Premium Spa Theme */
    --primary-color: #1a5f4e;
    --primary-dark: #0f3d2f;
    --primary-light: #2d8a6f;
    --accent-gold: #c9a961;
    --accent-gold-light: #e4d0a0;
    
    --text-primary: #1a1a1a;
    --text-secondary: #4a4a4a;
    --text-light: #ffffff;
    
    --bg-white: #ffffff;
    --bg-cream: #faf8f5;
    --bg-dark: #1a1a1a;
    
    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing */
    --section-padding: 100px;
    --container-max-width: 1200px;
    
    /* Transitions */
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--text-primary);
    line-height: 1.7;
    background: var(--bg-white);
    overflow-x: hidden;
}

/* ===================================
   LOADING SCREEN
   =================================== */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease-out, visibility 0.5s ease-out;
}

.loading-screen.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loading-content {
    text-align: center;
    color: var(--text-light);
}

.loading-logo {
    margin-bottom: 2rem;
    animation: fadeInDown 0.8s ease-out;
}

.loading-icon {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.loading-icon i {
    font-size: 2.5rem;
    color: var(--accent-gold);
}

.loading-logo h2 {
    font-size: 2rem;
    font-family: var(--font-heading);
    margin: 0;
    color: var(--text-light);
}

.loading-spinner {
    margin: 2rem auto;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(255, 255, 255, 0.2);
    border-top-color: var(--accent-gold);
    border-radius: 50%;
    margin: 0 auto;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.loading-text {
    font-size: 1rem;
    opacity: 0.9;
    margin-top: 1rem;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.6;
    }
    50% {
        opacity: 1;
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 40px;
}

/* ===================================
   TYPOGRAPHY
   =================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
}

.section-heading {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    color: var(--text-primary);
    margin-bottom: 2rem;
    line-height: 1.2;
}

.section-subheading {
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    color: var(--text-secondary);
    margin-bottom: 3rem;
    font-weight: 400;
}

.subsection-heading {
    font-size: clamp(1.8rem, 3vw, 2.2rem);
    margin-bottom: 2rem;
    color: var(--text-primary);
}

/* ===================================
   BUTTONS
   =================================== */
.btn {
    display: inline-block;
    padding: 18px 45px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 50px;
    transition: var(--transition-smooth);
    cursor: pointer;
    border: none;
    font-family: var(--font-body);
    text-align: center;
}

.btn-primary {
    background: var(--primary-color);
    color: var(--text-light);
    box-shadow: 0 10px 30px rgba(26, 95, 78, 0.3);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(26, 95, 78, 0.4);
}

.btn-large {
    padding: 22px 55px;
    font-size: 1.25rem;
}

.btn-glow {
    animation: glow 2s ease-in-out infinite;
}

@keyframes glow {
    0%, 100% {
        box-shadow: 0 10px 30px rgba(26, 95, 78, 0.3);
    }
    50% {
        box-shadow: 0 10px 40px rgba(201, 169, 97, 0.5);
    }
}

/* ===================================
   HERO SECTION
   =================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-video-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(15, 61, 47, 0.88) 0%, rgba(26, 95, 78, 0.82) 100%);
    z-index: 2;
}

.hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    color: var(--text-light);
    animation: fadeInUp 1s ease-out;
}

.hero-headline {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    margin-bottom: 1.5rem;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    line-height: 1.2;
}

.hero-subheadline {
    font-size: clamp(1.1rem, 2.5vw, 1.4rem);
    max-width: 800px;
    margin: 0 auto 3rem;
    line-height: 1.7;
    opacity: 0.95;
}

.hero-cta {
    margin-top: 3rem;
}

.cta-note {
    margin-top: 1rem;
    font-size: 0.95rem;
    opacity: 0.9;
    font-style: italic;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    color: var(--text-light);
    font-size: 2rem;
    animation: bounce 2s infinite;
    cursor: pointer;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-15px);
    }
    60% {
        transform: translateX(-50%) translateY(-8px);
    }
}

/* ===================================
   WHAT IS IT SECTION
   =================================== */
.what-is-it {
    padding: var(--section-padding) 0;
    background: var(--bg-cream);
}

.section-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.content-text {
    animation: fadeInLeft 1s ease-out;
}

.body-copy p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
}

.content-visuals {
    animation: fadeInRight 1s ease-out;
}

.video-container {
    width: 100%;
    position: relative;
    padding-bottom: 177.78%; /* 9:16 aspect ratio for YouTube Shorts */
    height: 0;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

.section-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 12px;
}

.visual-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.visual-large {
    grid-column: 1 / -1;
}

.visual-item {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transition: var(--transition-smooth);
}

.visual-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.15);
}

.visual-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ===================================
   SETUP & CALCULATOR SECTION
   =================================== */
.setup-calculator {
    padding: var(--section-padding) 0;
    background: var(--bg-white);
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 80px;
}

/* Equipment Block */
.equipment-block {
    margin-bottom: 80px;
}

.equipment-block .subsection-heading {
    text-align: center;
    margin-bottom: 3rem;
}

.equipment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 3rem;
}

.equipment-card {
    background: var(--bg-cream);
    padding: 40px 30px;
    border-radius: 16px;
    text-align: center;
    transition: var(--transition-smooth);
    border: 2px solid transparent;
}

.equipment-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-light);
    box-shadow: 0 15px 40px rgba(26, 95, 78, 0.15);
}

.equipment-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.equipment-image {
    width: 100%;
    height: 200px;
    margin-bottom: 1.5rem;
    border-radius: 12px;
    overflow: hidden;
}

.equipment-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.equipment-card h4 {
    font-size: 1.4rem;
    margin-bottom: 0.8rem;
    color: var(--text-primary);
}

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

.equipment-note {
    text-align: center;
    padding: 30px;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 100%);
    border-radius: 12px;
    color: var(--text-light);
}

.equipment-note p {
    font-size: 1.2rem;
    margin: 0;
}

/* Calculator Block */
.calculator-block {
    margin-bottom: 80px;
}

.calculator-white-box {
    background: var(--bg-white);
    padding: 60px;
    border-radius: 20px;
    box-shadow: 0 10px 50px rgba(0, 0, 0, 0.08);
}

.calculator-block .subsection-heading {
    text-align: center;
    margin-bottom: 3rem;
}

.calculator-container {
    max-width: 800px;
    margin: 0 auto;
}

.calculator-input-group {
    margin-bottom: 3rem;
}

.calculator-input-group label {
    display: block;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.value-display {
    color: var(--primary-color);
    font-size: 1.5rem;
}

.price-recommendation {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 400;
    font-style: italic;
}

/* Equipment Toggle */
.equipment-toggle {
    display: flex;
    gap: 15px;
}

.toggle-btn {
    flex: 1;
    padding: 18px 30px;
    font-size: 1rem;
    font-weight: 600;
    background: var(--bg-white);
    color: var(--text-secondary);
    border: 2px solid #ddd;
    border-radius: 12px;
    cursor: pointer;
    transition: var(--transition-smooth);
    font-family: var(--font-body);
}

.toggle-btn:hover {
    border-color: var(--primary-light);
    color: var(--primary-color);
}

.toggle-btn.active {
    background: var(--primary-color);
    color: var(--text-light);
    border-color: var(--primary-color);
}

/* Slider */
.slider {
    width: 100%;
    height: 8px;
    border-radius: 5px;
    background: linear-gradient(to right, var(--primary-light) 0%, var(--primary-color) 100%);
    outline: none;
    -webkit-appearance: none;
}

.slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(26, 95, 78, 0.4);
    transition: var(--transition-smooth);
}

.slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 6px 20px rgba(26, 95, 78, 0.5);
}

.slider::-moz-range-thumb {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    border: none;
    box-shadow: 0 4px 15px rgba(26, 95, 78, 0.4);
    transition: var(--transition-smooth);
}

.slider::-moz-range-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 6px 20px rgba(26, 95, 78, 0.5);
}

.slider-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 10px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Calculator Results */
.calculator-results {
    margin-top: 3rem;
    background: var(--bg-white);
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
}

.result-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 3rem;
}

.result-item-full {
    grid-column: 1 / -1;
}

.result-item {
    text-align: center;
    padding: 30px;
    background: var(--bg-cream);
    border-radius: 12px;
}

.result-label {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.result-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    font-family: var(--font-heading);
}

/* Investment Breakdown */
.investment-breakdown {
    border-top: 2px solid #eee;
    padding-top: 2rem;
}

.breakdown-header h4 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.breakdown-items {
    margin-bottom: 2rem;
}

.breakdown-item {
    display: flex;
    justify-content: space-between;
    padding: 15px 0;
    font-size: 1.1rem;
    border-bottom: 1px solid #eee;
}

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

.breakdown-total {
    font-weight: 700;
    font-size: 1.2rem;
    padding-top: 1rem;
    margin-top: 1rem;
    border-top: 2px solid var(--primary-color);
    border-bottom: none;
}

.breakdown-value {
    font-weight: 600;
    color: var(--primary-color);
}

/* Payback Info */
.payback-info {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 100%);
    padding: 30px;
    border-radius: 12px;
    color: var(--text-light);
}

.payback-highlight {
    display: flex;
    gap: 20px;
    align-items: center;
}

.payback-icon {
    font-size: 3rem;
    flex-shrink: 0;
}

.payback-main {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    line-height: 1.4;
}

.payback-profit {
    font-size: 1.1rem;
    opacity: 0.95;
}

/* ===================================
   TESTIMONIALS SECTION
   =================================== */
.testimonials {
    padding: var(--section-padding) 0;
    background: var(--bg-dark);
    color: var(--text-light);
}

.testimonials .section-heading {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 4rem;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    overflow: hidden;
    transition: var(--transition-smooth);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.testimonial-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-gold);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.testimonial-video {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
}

.video-placeholder {
    position: relative;
    width: 100%;
    height: 100%;
    cursor: pointer;
}

.video-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.video-placeholder i {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 4rem;
    color: var(--text-light);
    opacity: 0.9;
    transition: var(--transition-smooth);
    z-index: 2;
}

.video-placeholder:hover i {
    transform: translate(-50%, -50%) scale(1.2);
    opacity: 1;
}

.testimonial-content {
    padding: 30px;
}

.testimonial-quote {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-style: italic;
    position: relative;
    padding-left: 30px;
}

.testimonial-quote::before {
    content: '"';
    position: absolute;
    left: 0;
    top: -10px;
    font-size: 4rem;
    color: var(--accent-gold);
    font-family: Georgia, serif;
    line-height: 1;
}

.testimonial-author {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 1rem;
}

.author-name {
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 0.3rem;
}

.author-title {
    font-size: 0.95rem;
    opacity: 0.8;
}

/* ===================================
   FINAL CTA SECTION
   =================================== */
.final-cta {
    padding: var(--section-padding) 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--text-light);
    text-align: center;
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
}

.cta-heading {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    margin-bottom: 2rem;
}

.cta-includes {
    margin-bottom: 3rem;
}

.cta-includes p {
    font-size: 1.1rem;
    line-height: 1.8;
}

.cta-price-block {
    margin: 3rem 0;
    padding: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    backdrop-filter: blur(10px);
}

.price-current {
    font-size: 5rem;
    font-weight: 700;
    font-family: var(--font-heading);
    color: var(--accent-gold);
    margin-bottom: 0.5rem;
}

.price-note {
    font-size: 1rem;
    opacity: 0.9;
    font-style: italic;
}

.cta-button-container {
    margin: 3rem 0;
}

.cta-guarantee {
    margin-top: 1.5rem;
    font-size: 1rem;
    opacity: 0.9;
}

.cta-contact {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.cta-contact a {
    color: var(--accent-gold);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition-smooth);
}

.cta-contact a:hover {
    color: var(--accent-gold-light);
    text-decoration: underline;
}

/* ===================================
   FOOTER
   =================================== */
.footer {
    background: var(--bg-dark);
    color: var(--text-light);
    padding: 60px 0 30px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 30px;
}

.footer-logo h3 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.footer-logo p {
    opacity: 0.8;
}

.footer-links {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--text-light);
    text-decoration: none;
    transition: var(--transition-smooth);
    opacity: 0.8;
}

.footer-links a:hover {
    opacity: 1;
    color: var(--accent-gold);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.7;
}

/* ===================================
   RESPONSIVE DESIGN
   =================================== */
@media (max-width: 968px) {
    :root {
        --section-padding: 70px;
    }
    
    .container {
        padding: 0 25px;
    }
    
    .section-content {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .video-container {
        padding-bottom: 56.25%; /* 16:9 on tablet/mobile for better viewing */
        max-width: 600px;
        margin: 0 auto;
    }
    
    .result-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .equipment-toggle {
        flex-direction: column;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-links {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 50px;
    }
    
    .hero {
        min-height: 600px;
    }
    
    .btn-large {
        padding: 18px 40px;
        font-size: 1.1rem;
    }
    
    .calculator-block {
        padding: 40px 25px;
    }
    
    .calculator-results {
        padding: 25px;
    }
    
    .payback-highlight {
        flex-direction: column;
        text-align: center;
    }
    
    .equipment-grid {
        grid-template-columns: 1fr;
    }
    
    .price-current {
        font-size: 4rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 20px;
    }
    
    .hero-headline {
        font-size: 2rem;
    }
    
    .hero-subheadline {
        font-size: 1rem;
    }
    
    .section-heading {
        font-size: 2rem;
    }
    
    .result-value {
        font-size: 2rem;
    }
    
    .price-current {
        font-size: 3rem;
    }
}

/* ===================================
   ANIMATIONS & UTILITIES
   =================================== */
.fade-in {
    animation: fadeIn 1s ease-out;
}

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

/* Smooth transitions for dynamic content */
[data-animate] {
    transition: var(--transition-smooth);
}

/* ===================================
   CE BADGE (Hero Section)
   =================================== */
.ce-badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.15);
    padding: 15px 25px;
    border-radius: 50px;
    margin-bottom: 2rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
    animation: fadeInUp 1.2s ease-out 0.3s both;
}

.ce-badge i {
    font-size: 1.8rem;
    color: var(--accent-gold);
}

.ce-badge span {
    font-size: 0.9rem;
    font-weight: 600;
    line-height: 1.4;
    text-align: left;
}

/* ===================================
   INCLUDES LIST (Final CTA)
   =================================== */
.includes-title {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    font-family: var(--font-heading);
}

.includes-list {
    list-style: none;
    text-align: left;
    max-width: 600px;
    margin: 0 auto;
}

.includes-list li {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 12px 0;
    font-size: 1.1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.includes-list li:last-child {
    border-bottom: none;
}

.includes-list i {
    color: var(--accent-gold);
    font-size: 1.2rem;
    flex-shrink: 0;
}

/* ===================================
   CURRICULUM SECTION
   =================================== */
.curriculum {
    padding: var(--section-padding) 0;
    background: var(--bg-cream);
}

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

.curriculum-meta {
    font-size: 1.2rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.curriculum-list {
    max-width: 900px;
    margin: 0 auto;
}

.curriculum-item {
    background: var(--bg-white);
    border-radius: 12px;
    margin-bottom: 15px;
    transition: var(--transition-smooth);
    border: 2px solid transparent;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.curriculum-item:hover {
    border-color: var(--primary-light);
    box-shadow: 0 5px 20px rgba(26, 95, 78, 0.15);
}

.curriculum-header-row {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 25px 30px;
    cursor: pointer;
    user-select: none;
}

.curriculum-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 100%);
    color: var(--text-light);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 700;
    font-family: var(--font-heading);
    flex-shrink: 0;
}

.curriculum-title-main {
    flex: 1;
}

.curriculum-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.5;
    margin-bottom: 0.3rem;
}

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

.curriculum-toggle {
    width: 40px;
    height: 40px;
    background: transparent;
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-smooth);
    color: var(--primary-color);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.curriculum-toggle:hover {
    background: var(--primary-color);
    color: white;
}

.curriculum-item.active .curriculum-toggle {
    transform: rotate(180deg);
    background: var(--primary-color);
    color: white;
}

.curriculum-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out, padding 0.4s ease-out;
    padding: 0 30px;
}

.curriculum-item.active .curriculum-content {
    max-height: 1000px;
    padding: 0 30px 25px 30px;
}

.lesson-list {
    list-style: none;
    padding: 0;
    margin: 0;
    padding-left: 80px;
}

.lesson-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    font-size: 1rem;
    color: var(--text-secondary);
    border-bottom: 1px solid #f0f0f0;
}

.lesson-list li:last-child {
    border-bottom: none;
}

.lesson-list i {
    color: var(--primary-color);
    font-size: 1rem;
    flex-shrink: 0;
}

/* ===================================
   FOOTER UPDATES
   =================================== */
.footer-logo h3 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.footer-logo p {
    opacity: 0.8;
    margin-bottom: 0.5rem;
}

.footer-company {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--accent-gold);
    margin-top: 1rem;
    opacity: 1 !important;
}

.footer-contact {
    margin-top: 1rem;
}

.footer-contact p {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 0.8rem;
    font-size: 1rem;
}

.footer-contact i {
    color: var(--accent-gold);
    width: 20px;
    text-align: center;
}

.footer-contact a {
    color: var(--text-light);
    text-decoration: none;
    transition: var(--transition-smooth);
    opacity: 0.9;
}

.footer-contact a:hover {
    color: var(--accent-gold);
    opacity: 1;
}

.footer-address {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-top: 0.5rem;
}

.footer-logo-img {
    max-width: 280px;
    height: auto;
    margin-bottom: 1rem;
    border-radius: 8px;
}

.footer-certification {
    text-align: center;
    padding: 40px 0 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin: 30px 0;
}

.certification-badge {
    max-width: 200px;
    height: auto;
    display: inline-block;
    transition: var(--transition-smooth);
}

.certification-badge:hover {
    transform: scale(1.05);
}

.certification-text {
    font-size: 1rem;
    line-height: 1.8;
    opacity: 0.9;
}

.certification-text strong {
    color: var(--accent-gold);
    font-size: 1.1rem;
}

/* ===================================
   RESPONSIVE UPDATES
   =================================== */
@media (max-width: 768px) {
    .ce-badge {
        padding: 12px 20px;
        gap: 10px;
    }
    
    .ce-badge i {
        font-size: 1.5rem;
    }
    
    .ce-badge span {
        font-size: 0.8rem;
    }
    
    .calculator-white-box {
        padding: 40px 25px;
    }
    
    .equipment-image {
        height: 150px;
    }
    
    .equipment-card {
        padding: 25px 20px;
    }
    
    .price-recommendation {
        font-size: 0.75rem;
        display: block;
        margin-top: 0.25rem;
    }
    
    .loading-icon {
        width: 70px;
        height: 70px;
    }
    
    .loading-icon i {
        font-size: 2rem;
    }
    
    .loading-logo h2 {
        font-size: 1.6rem;
    }
    
    .spinner {
        width: 40px;
        height: 40px;
    }
    
    .loading-text {
        font-size: 0.9rem;
    }
    
    .curriculum-item {
        padding: 0;
    }
    
    .curriculum-header-row {
        padding: 20px;
        gap: 15px;
    }
    
    .curriculum-number {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
    
    .curriculum-title {
        font-size: 1rem;
    }
    
    .curriculum-lessons {
        font-size: 0.85rem;
    }
    
    .curriculum-toggle {
        width: 36px;
        height: 36px;
        font-size: 1rem;
    }
    
    .lesson-list {
        padding-left: 0;
    }
    
    .lesson-list li {
        font-size: 0.95rem;
    }
    
    .curriculum-item.active .curriculum-content {
        padding: 0 20px 20px 20px;
    }
    
    .includes-list li {
        font-size: 1rem;
    }
    
    .certification-badge {
        max-width: 160px;
    }
}

@media (max-width: 480px) {
    .curriculum-header-row {
        padding: 15px;
        gap: 10px;
    }
    
    .curriculum-number {
        width: 45px;
        height: 45px;
        font-size: 1.3rem;
    }
    
    .curriculum-title {
        font-size: 0.95rem;
    }
    
    .curriculum-lessons {
        font-size: 0.8rem;
    }
    
    .curriculum-toggle {
        width: 32px;
        height: 32px;
        font-size: 0.9rem;
    }
    
    .lesson-list li {
        font-size: 0.9rem;
    }
    
    .curriculum-item.active .curriculum-content {
        padding: 0 15px 15px 15px;
    }
    
    .equipment-image {
        height: 120px;
    }
    
    .equipment-card h4 {
        font-size: 1.1rem;
    }
    
    .equipment-card p {
        font-size: 0.9rem;
    }
    
    .certification-badge {
        max-width: 140px;
    }
}