/* =====================================================
   NutraBridge Global - Botanical Theme Styles
   Inspired by premium botanical B2B aesthetics
   ===================================================== */

/* CSS Variables */
:root {
    --color-primary: #3D4A1E;
    --color-primary-light: #6B7A3A;
    --color-secondary: #8A9E4A;
    --color-accent: #C9A84C;
    --color-accent-warm: #C17B3A;
    --color-cream: #F8F6EC;
    --color-ivory: #F4F2E8;
    --color-warm: #F0EDD5;
    --color-text: #1E2610;
    --color-text-muted: #6B6B3A;
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --transition: 0.25s ease;
}

/* =====================================================
   Global Styles
   ===================================================== */

body {
    font-family: var(--font-body);
    color: var(--color-text);
    line-height: 1.7;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 400;
    line-height: 1.2;
}

/* Gold accent text */
.accent-text,
em.accent {
    color: var(--color-accent);
    font-style: italic;
}

/* Eyebrow text - small uppercase labels */
.eyebrow {
    font-family: var(--font-body);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.eyebrow::before {
    content: '';
    width: 24px;
    height: 1px;
    background: var(--color-accent);
}

/* =====================================================
   Header Styles
   ===================================================== */

.site-header {
    background: #fff;
    border-bottom: 1px solid rgba(61, 74, 30, 0.1);
}

.site-header .wp-block-navigation a {
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--color-text);
    transition: color var(--transition);
}

.site-header .wp-block-navigation a:hover {
    color: var(--color-accent);
}

.site-header .wp-block-site-title a {
    font-family: var(--font-heading);
    color: var(--color-primary);
    text-decoration: none;
}

/* Header CTA button */
.header-cta .wp-block-button__link {
    background: var(--color-primary) !important;
    color: #fff !important;
    font-size: 12px !important;
    letter-spacing: 1.5px;
    padding: 12px 24px !important;
    border-radius: 0 !important;
    transition: all var(--transition);
}

.header-cta .wp-block-button__link:hover {
    background: var(--color-primary-light) !important;
    transform: translateY(-2px);
}

/* =====================================================
   Hero Section
   ===================================================== */

.hero-section {
    background: var(--color-cream);
    position: relative;
    overflow: hidden;
}

.hero-section .hero-content {
    padding: 100px 0;
}

.hero-section .eyebrow {
    margin-bottom: 24px;
}

.hero-section h1 {
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 400;
    line-height: 1.15;
    margin-bottom: 24px;
}

.hero-section h1 em {
    color: var(--color-accent);
    font-style: italic;
}

.hero-section .hero-description {
    font-size: 18px;
    color: var(--color-text-muted);
    max-width: 540px;
    margin-bottom: 40px;
}

/* Hero buttons */
.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-buttons .wp-block-button__link {
    padding: 16px 32px !important;
    font-size: 13px !important;
    letter-spacing: 1.5px;
}

.btn-primary .wp-block-button__link {
    background: var(--color-primary) !important;
    color: #fff !important;
}

.btn-outline .wp-block-button__link {
    background: transparent !important;
    color: var(--color-primary) !important;
    border: 1px solid var(--color-primary) !important;
}

.btn-outline .wp-block-button__link:hover {
    background: var(--color-primary) !important;
    color: #fff !important;
}

/* Hero stats */
.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    padding-top: 60px;
    border-top: 1px solid rgba(61, 74, 30, 0.1);
    margin-top: 60px;
}

.hero-stat {
    text-align: center;
}

.hero-stat .stat-number {
    font-family: var(--font-heading);
    font-size: 42px;
    color: var(--color-primary);
    display: block;
    margin-bottom: 8px;
}

.hero-stat .stat-label {
    font-size: 13px;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* =====================================================
   Page Hero Banner
   ===================================================== */

.page-hero {
    background: var(--color-cream);
    padding: 100px 24px;
    text-align: center;
}

.page-hero h1 {
    font-size: clamp(36px, 5vw, 52px);
    margin-bottom: 16px;
}

.page-hero .subtitle {
    font-size: 18px;
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* =====================================================
   Cards & Sections
   ===================================================== */

/* Product/Feature cards */
.feature-card {
    background: #fff;
    border-radius: 0;
    overflow: hidden;
    transition: transform var(--transition), box-shadow var(--transition);
    border-top: 3px solid var(--color-primary);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

.feature-card.accent-warm {
    border-top-color: var(--color-accent-warm);
}

.feature-card.accent-gold {
    border-top-color: var(--color-accent);
}

.feature-card.accent-green {
    border-top-color: var(--color-secondary);
}

.feature-card-image {
    background: var(--color-ivory);
    padding: 40px;
    text-align: center;
}

.feature-card-image img {
    max-height: 160px;
    width: auto;
}

.feature-card-content {
    padding: 32px;
}

.feature-card h3 {
    font-size: 22px;
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--color-text-muted);
    font-size: 15px;
    margin-bottom: 20px;
}

/* Product tags */
.product-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.product-tag {
    background: var(--color-ivory);
    padding: 6px 12px;
    font-size: 12px;
    color: var(--color-text-muted);
    border-radius: 2px;
}

/* Section styling */
.section-cream {
    background: var(--color-cream);
}

.section-ivory {
    background: var(--color-ivory);
}

.section-dark {
    background: var(--color-primary);
    color: #fff;
}

.section-dark h2,
.section-dark h3 {
    color: #fff;
}

.section-dark .eyebrow {
    color: var(--color-accent);
}

.section-dark .eyebrow::before {
    background: var(--color-accent);
}

/* Section headers */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-header h2 {
    margin-bottom: 16px;
}

.section-header p {
    color: var(--color-text-muted);
    font-size: 18px;
}

/* =====================================================
   Process Steps
   ===================================================== */

.process-step {
    background: #fff;
    padding: 40px;
    border: 1px solid rgba(61, 74, 30, 0.1);
    transition: all var(--transition);
}

.process-step:hover {
    border-color: var(--color-accent);
}

.process-step-number {
    font-family: var(--font-heading);
    font-size: 48px;
    color: var(--color-accent);
    margin-bottom: 16px;
    line-height: 1;
}

.process-step h3 {
    font-size: 24px;
    margin-bottom: 12px;
}

.process-step p {
    color: var(--color-text-muted);
    font-size: 15px;
}

/* =====================================================
   Footer
   ===================================================== */

.site-footer {
    background: var(--color-primary);
    color: rgba(255, 255, 255, 0.8);
    padding: 80px 0 40px;
}

.site-footer h4 {
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 24px;
    font-family: var(--font-body);
}

.site-footer a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color var(--transition);
}

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

.site-footer .footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 40px;
    margin-top: 60px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
}

/* =====================================================
   Buttons
   ===================================================== */

.wp-block-button__link {
    border-radius: 0 !important;
    font-family: var(--font-body);
    font-weight: 500;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    transition: all var(--transition);
}

.wp-block-button__link:hover {
    transform: translateY(-2px);
}

/* =====================================================
   Tables
   ===================================================== */

.wp-block-table {
    border-collapse: collapse;
}

.wp-block-table th {
    background: var(--color-primary);
    color: #fff;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 13px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    padding: 16px 20px;
    text-align: left;
}

.wp-block-table td {
    padding: 20px;
    border-bottom: 1px solid rgba(61, 74, 30, 0.1);
    font-size: 15px;
}

.wp-block-table tr:hover td {
    background: var(--color-ivory);
}

/* =====================================================
   CTA Sections
   ===================================================== */

.cta-section {
    background: var(--color-primary);
    padding: 80px 24px;
    text-align: center;
}

.cta-section h2 {
    color: #fff;
    margin-bottom: 24px;
}

.cta-section p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 18px;
    max-width: 600px;
    margin: 0 auto 32px;
}

.cta-section .wp-block-button__link {
    background: var(--color-accent) !important;
    color: var(--color-primary) !important;
}

.cta-section .wp-block-button__link:hover {
    background: #fff !important;
}

/* =====================================================
   Responsive
   ===================================================== */

@media (max-width: 782px) {
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-buttons .wp-block-button {
        width: 100%;
    }

    .hero-buttons .wp-block-button__link {
        width: 100%;
        text-align: center;
    }
}