:root {
    /* Color Palette */
    --primary: #166534; /* Green 800 */
    --primary-dark: #14532d; /* Green 900 */
    --accent: #f59e0b; /* Amber 500 */
    --accent-hover: #fbbf24; /* Amber 400 */
    --text-main: #111827; /* Gray 900 */
    --text-muted: #4b5563; /* Gray 600 */
    --bg-main: #ffffff;
    --bg-light: #f9fafb; /* Gray 50 */
    
    /* Typography */
    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
    
    /* Effects */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-accent: 0 0 18px rgba(245, 158, 11, 0.6);
    
    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--font-sans);
    color: var(--text-main);
    background-color: var(--bg-main);
    line-height: 1.6;
    scroll-behavior: smooth;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.bg-light {
    background-color: var(--bg-light);
}

.text-white {
    color: white !important;
}

.text-dark {
    color: var(--text-main) !important;
}

/* Utilities */
.w-full { width: 100%; }
.text-center { text-align: center; }

/* Grid Layouts */
.grid-2 { display: grid; grid-template-columns: 1fr; gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: 1fr; gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: 1fr; gap: 2rem; }
.align-center { align-items: center; }

@media (min-width: 768px) {
    .grid-2 { grid-template-columns: 1fr 1fr; }
    .grid-3 { grid-template-columns: repeat(3, 1fr); }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
    .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* Buttons */
.btn-primary, .btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 9999px;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: linear-gradient(to right, #f97316, var(--accent), #fbbf24);
    color: var(--text-main);
    box-shadow: var(--shadow-accent);
}

.btn-primary:hover {
    transform: scale(1.05);
}

.btn-secondary {
    background-color: #f97316;
    color: var(--text-main);
}

.btn-secondary:hover {
    background-color: #fb923c;
    transform: scale(1.05);
}

.btn-large {
    padding: 16px 40px;
    font-size: 1.125rem;
}

/* Animations */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

.floating-image {
    animation: float 3s ease-in-out infinite;
}

@keyframes pulse-shadow {
    0% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(245, 158, 11, 0); }
    100% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0); }
}

.cta-pulse {
    animation: pulse-shadow 2s infinite;
}

.hover-lift {
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.hover-lift:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

/* Navbar */
.navbar {
    background-color: var(--primary);
    color: white;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 50;
    box-shadow: var(--shadow-md);
}

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

.logo {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -1px;
}

.nav-links {
    display: none;
    gap: 2rem;
    font-weight: 500;
}

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

@media (min-width: 768px) {
    .nav-links { display: flex; }
}

/* Hero Section */
.hero {
    padding: 4rem 0;
    background: linear-gradient(135deg, rgba(255,255,255,1) 0%, rgba(240,253,244,1) 100%);
    position: relative;
    overflow: hidden;
}

.hero-container {
    display: flex;
    flex-direction: column-reverse;
    align-items: center;
    gap: 3rem;
}

@media (min-width: 768px) {
    .hero-container {
        flex-direction: row;
    }
}

.hero-content {
    flex: 1;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
}

.badge {
    display: inline-block;
    background-color: var(--primary);
    color: white;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 0.875rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--primary-dark);
}

@media (min-width: 1024px) {
    .hero-title { font-size: 3.5rem; }
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.hero-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.secure-checkout {
    font-size: 0.875rem;
    color: var(--text-muted);
    text-align: center;
}

@media (min-width: 768px) {
    .secure-checkout { text-align: left; }
    .hero-actions { align-items: flex-start; }
}

.hero-reviews {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.stars {
    color: var(--accent);
    font-size: 1.25rem;
}

/* Certificates */
.certificates {
    padding: 4rem 0;
}

.section-title {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    text-align: center;
    margin-bottom: 3rem;
}

.section-subtitle {
    text-align: center;
    font-size: 1.125rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: -2rem auto 3rem;
}

.cert-card {
    background: white;
    border-radius: 1.5rem;
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow-md);
}

.cert-icon {
    width: 90px;
    height: 90px;
    margin: 0 auto 1.5rem;
    background-color: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cert-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.cert-card p {
    color: var(--text-muted);
}

/* Ingredients */
.ingredients {
    padding: 5rem 0;
}

.ingredient-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    background: white;
    padding: 1.5rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--primary);
}

.ingredient-icon {
    font-size: 2rem;
    background: var(--bg-light);
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    flex-shrink: 0;
}

.ingredient-item h4 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--primary-dark);
}

.ingredient-item p {
    color: var(--text-muted);
}

/* Banner */
.discount-banner {
    background-color: var(--primary);
    color: white;
    text-align: center;
    padding: 3rem 0;
}

.discount-banner h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.discount-banner p {
    font-size: 1.25rem;
    opacity: 0.9;
}

/* Pricing */
.pricing {
    padding: 5rem 0;
}

.pricing-grid {
    align-items: flex-end;
}

.pricing-card {
    background: white;
    border: 2px solid var(--primary);
    border-radius: 1.5rem;
    padding: 2rem;
    text-align: center;
    position: relative;
    box-shadow: var(--shadow-md);
}

.pricing-card.popular {
    background-color: var(--primary);
    color: white;
    transform: scale(1.05);
    z-index: 10;
}

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

@media (max-width: 1023px) {
    .pricing-card.popular {
        transform: none;
    }
    .pricing-card.popular:hover {
        transform: translateY(-8px);
    }
}

.popular-badge {
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%);
    background: white;
    color: var(--accent);
    border: 2px solid #082f49;
    padding: 4px 16px;
    border-radius: 9999px;
    font-weight: 800;
    font-size: 0.875rem;
}

.pricing-header {
    background-color: #fb923c;
    color: var(--text-main);
    font-weight: 600;
    padding: 8px;
    border-radius: 12px 12px 0 0;
    margin: -2rem -2rem 1.5rem;
}

.highlight-header {
    background-color: var(--primary-dark);
    color: white;
}

.pricing-card h3 {
    font-size: 1.5rem;
    font-weight: 800;
}

.supply {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.pricing-image {
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.price {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 1rem;
}

.currency {
    font-size: 1.5rem;
    vertical-align: super;
}

.period {
    font-size: 1rem;
    font-weight: 500;
}

.features {
    list-style: none;
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
    text-align: left;
    display: inline-block;
}

.features li {
    margin-bottom: 0.5rem;
}

.save-text {
    color: var(--accent);
    font-weight: 700;
}

.save-text-red {
    color: #ef4444;
    font-weight: 700;
}

.retail-price {
    margin-top: 1.5rem;
    font-size: 0.875rem;
}

.strike {
    text-decoration: line-through;
    color: var(--text-muted);
}

.free-shipping {
    color: var(--accent);
    font-weight: 700;
}

.free-shipping-dark {
    color: var(--primary);
    font-weight: 700;
}

/* Guarantee Section */
.guarantee {
    padding: 5rem 0;
    background: linear-gradient(135deg, rgba(255,255,255,1) 0%, rgba(24ef,244,244,1) 100%);
}

.guarantee-box {
    background: white;
    border-left: 8px solid var(--accent);
    border-radius: 1rem;
    padding: 3rem;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    text-align: center;
}

@media (min-width: 768px) {
    .guarantee-box {
        flex-direction: row;
        text-align: left;
    }
}

.guarantee-icon {
    flex-shrink: 0;
    width: 150px;
    height: 150px;
}

.guarantee-content h2 {
    font-size: 2rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.guarantee-content p {
    font-size: 1.125rem;
    color: var(--text-muted);
}

/* Footer */
.footer {
    background-color: var(--text-main);
    color: white;
    padding: 3rem 0;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin: 1.5rem 0;
}

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

.disclaimer {
    font-size: 0.75rem;
    color: #9ca3af;
    max-width: 800px;
    margin: 0 auto;
}

/* Image Placeholders (for visualizing without assets) */
.placeholder-img {
    width: 100%;
    height: 400px;
    background-color: #e5e7eb;
    border: 2px dashed #9ca3af;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #6b7280;
    font-weight: 500;
}

.placeholder-img::after {
    content: "Image Placeholder";
}

.placeholder-icon {
    width: 48px;
    height: 48px;
    background-color: #fff;
    border-radius: 50%;
}

.placeholder-product {
    width: 120px;
    height: 200px;
    background-color: #e5e7eb;
    border: 2px dashed #9ca3af;
    display: flex;
    align-items: center;
    justify-content: center;
}

.placeholder-product::after {
    content: "Bottle";
    color: #6b7280;
}

.placeholder-icon-large {
    width: 100%;
    height: 100%;
    background-color: #e5e7eb;
    border: 2px dashed #9ca3af;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Extended Content Styles */
.max-w-content {
    max-width: 900px;
}

.article-content {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-muted);
}

.article-content p {
    margin-bottom: 1.5rem;
}

.article-content ul {
    margin-left: 2rem;
    margin-bottom: 2rem;
}

.article-content li {
    margin-bottom: 0.75rem;
}

.article-content strong {
    color: var(--text-main);
}

/* Ingredient Grid */
.ingredient-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .ingredient-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.ingredient-detail-card {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-sm);
    border-top: 4px solid var(--accent);
}

.ing-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.ing-icon {
    font-size: 2rem;
}

.ingredient-detail-card h3 {
    font-size: 1.25rem;
    color: var(--primary-dark);
}

/* Detailed Certificates */
.certificates-detail {
    padding: 5rem 0;
    background-color: var(--bg-main);
}

.cert-breakdown {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    margin-top: 3rem;
}

.cert-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    text-align: center;
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-sm);
}

@media (min-width: 768px) {
    .cert-item {
        flex-direction: row;
        text-align: left;
    }
}

.cert-img-container {
    flex-shrink: 0;
    width: 120px;
    height: 120px;
}

.cert-text h3 {
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

/* Reviews Grid */
.reviews-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 3rem;
}

@media (min-width: 768px) {
    .reviews-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.review-card {
    background: white;
    padding: 2rem;
    border-radius: 1.5rem;
    box-shadow: var(--shadow-md);
    border: 2px solid var(--primary);
}

.review-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.reviewer-img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}

.reviewer-info h4 {
    margin: 0;
    font-size: 1.125rem;
    color: var(--text-main);
}

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

.verified {
    font-size: 0.875rem;
    color: var(--primary);
    font-weight: 600;
}

.review-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary-dark);
}

.review-text {
    font-style: italic;
    color: var(--text-muted);
}

/* FAQ Section */
.faq-section {
    padding: 5rem 0;
    background-color: white;
}

.faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.faq-item {
    background: var(--bg-light);
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: var(--shadow-sm);
}

.faq-question {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.faq-answer {
    color: var(--text-muted);
    line-height: 1.6;
}

/* Trust Icons */
.trust-icons img {
    max-width: 100%;
}

.bg-primary {
    background-color: var(--primary);
}

.mx-auto {
    margin-left: auto;
    margin-right: auto;
}

.flex {
    display: flex;
}

.justify-center {
    justify-content: center;
}

.gap-4 {
    gap: 1rem;
}

.text-lg {
    font-size: 1.125rem;
}

.font-semibold {
    font-weight: 600;
}

.mb-4 {
    margin-bottom: 1rem;
}

.mb-6 {
    margin-bottom: 1.5rem;
}

.mb-8 {
    margin-bottom: 2rem;
}

.mt-4 {
    margin-top: 1rem;
}

.mt-6 {
    margin-top: 1.5rem;
}

.mt-12 {
    margin-top: 3rem;
}

.py-16 {
    padding-top: 4rem;
    padding-bottom: 4rem;
}

/* Buying Notification */
.buy-notification {
    position: fixed;
    bottom: 20px;
    left: 20px;
    background: white;
    border-left: 4px solid var(--accent);
    box-shadow: var(--shadow-xl);
    border-radius: 8px;
    display: flex;
    align-items: center;
    padding: 12px 16px;
    gap: 12px;
    z-index: 9999;
    max-width: 320px;
    transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.5s ease;
}

.buy-notification.hidden {
    display: none;
}

.buy-notification.slide-in {
    transform: translateX(0);
    opacity: 1;
}

.buy-notification.slide-out {
    transform: translateX(-150%);
    opacity: 0;
}

.notification-img {
    width: 50px;
    height: 50px;
    flex-shrink: 0;
    background: var(--bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 5px;
}

.notification-img img {
    max-height: 100%;
}

.notification-content {
    flex-grow: 1;
}

.notification-title {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 2px;
}

.notification-desc {
    font-size: 0.875rem;
    color: var(--text-main);
    line-height: 1.2;
    margin-bottom: 4px;
}

.notification-desc strong {
    color: var(--primary-dark);
}

.notification-time {
    font-size: 0.75rem;
    color: #9ca3af;
    display: flex;
    align-items: center;
    gap: 8px;
}

.verified-check {
    color: var(--primary);
    font-weight: 600;
}

.notify-close {
    background: none;
    border: none;
    font-size: 1.25rem;
    color: #9ca3af;
    cursor: pointer;
    position: absolute;
    top: 8px;
    right: 8px;
    line-height: 1;
}

.notify-close:hover {
    color: var(--text-main);
}

@media (max-width: 768px) {
    .buy-notification {
        bottom: 10px;
        left: 10px;
        right: 10px;
        max-width: none;
    }
    .buy-notification.slide-out {
        transform: translateY(150%);
    }
}

/* Sticky Mobile CTA */
.sticky-mobile-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    padding: 12px 16px;
    box-shadow: 0 -4px 6px -1px rgba(0, 0, 0, 0.1);
    z-index: 9998;
    display: flex;
    justify-content: center;
    transform: translateY(150%);
    transition: transform 0.3s ease;
}

.sticky-mobile-cta.visible {
    transform: translateY(0);
}

@media (min-width: 768px) {
    .sticky-mobile-cta {
        display: none !important;
    }
}

/* Comparison Section */
.comparison-section {
    padding: 5rem 0;
    background-color: white;
}

.table-container {
    overflow-x: auto;
    margin-top: 2rem;
    box-shadow: var(--shadow-lg);
    border-radius: 12px;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    text-align: center;
    background: white;
}

.comparison-table th, .comparison-table td {
    padding: 1rem;
    border-bottom: 1px solid #e5e7eb;
}

.comparison-table th {
    background-color: var(--bg-light);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text-main);
}

.comparison-table td:first-child {
    text-align: left;
    font-weight: 600;
    color: var(--text-dark);
}

.comparison-table .highlight-col {
    background-color: #f0fdf4; /* Light green */
    border-left: 2px solid var(--primary);
    border-right: 2px solid var(--primary);
}

.comparison-table th.highlight-col {
    background-color: var(--primary);
    color: white;
    border-top: 2px solid var(--primary);
}

.comparison-table tbody tr:last-child .highlight-col {
    border-bottom: 2px solid var(--primary);
}

.comparison-table td {
    font-size: 1.05rem;
}

/* Formulator Letter */
.formulator-letter {
    padding: 4rem 0;
    background-color: var(--bg-light);
}

.letter-box {
    background: white;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    padding: 3rem;
    border-top: 5px solid var(--primary);
    position: relative;
}

.letter-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #e5e7eb;
}

.formulator-info h3 {
    font-size: 1.5rem;
    color: var(--text-dark);
    margin-bottom: 0.25rem;
}

.formulator-title {
    color: var(--text-muted);
    font-size: 1rem;
    font-weight: 500;
}

.letter-body p {
    font-size: 1.125rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    color: var(--text-main);
}

.letter-body .signature {
    font-family: 'Merriweather', serif;
    font-size: 1.25rem;
    font-weight: 700;
    font-style: italic;
    color: var(--primary-dark);
    margin-top: 2rem;
}

/* Results Roadmap */
.results-roadmap {
    padding: 5rem 0;
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 3rem auto 0;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 2rem;
    width: 4px;
    background: #e5e7eb;
    border-radius: 4px;
}

.timeline-step {
    position: relative;
    padding-left: 5rem;
    margin-bottom: 3rem;
}

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

.step-circle {
    position: absolute;
    left: 0;
    top: 0;
    width: 4.5rem;
    height: 4.5rem;
    background: white;
    border: 4px solid var(--text-muted);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text-dark);
    text-align: center;
    z-index: 2;
    transform: translateX(calc(-50% + 2rem + 2px));
}

.step-circle.highlight {
    border-color: var(--primary);
    color: var(--primary-dark);
}

.step-circle.final {
    border-color: var(--primary-dark);
    background: var(--primary-dark);
    color: white;
}

.step-content {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    border: 1px solid #e5e7eb;
}

.step-content h4 {
    color: var(--text-dark);
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.step-content p {
    color: var(--text-main);
    line-height: 1.6;
}

@media (max-width: 768px) {
    .letter-box { padding: 2rem 1.5rem; }
    .timeline::before { left: 1rem; }
    .step-circle { 
        width: 3.5rem; 
        height: 3.5rem; 
        font-size: 0.75rem; 
        transform: translateX(calc(-50% + 1rem + 2px));
    }
    .timeline-step { padding-left: 4.5rem; }
}