/* =============================================
   Cochise AI — Stylesheet
   Desert color palette, Bootstrap 5 base
   ============================================= */

/* Custom Variables */
:root {
    --primary-color: #8B4513;       /* Saddle Brown */
    --secondary-color: #CD853F;     /* Peru */
    --accent-color: #DAA520;        /* Goldenrod */
    --text-color: #4A3728;          /* Dark brown */
    --light-bg: #F9F3E8;            /* Warm off-white */
    --hover-accent: #B8860B;        /* Dark Goldenrod */
    --white: #ffffff;
}

/* =============================================
   Global
   ============================================= */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-color);
    padding-top: 72px;
    background-color: var(--white);
}

h2 {
    color: var(--primary-color);
}

a {
    color: var(--primary-color);
}

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

.section-header h2 {
    font-size: 2rem;
    font-weight: 700;
}

.section-subhead {
    color: #6c5a4e;
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* =============================================
   Navigation
   ============================================= */
#mainNav {
    background-color: rgba(255, 255, 255, 0.97);
    border-bottom: 2px solid var(--accent-color);
    transition: box-shadow 0.3s ease;
}

#mainNav.navbar-scrolled {
    box-shadow: 0 2px 12px rgba(0,0,0,0.12);
}

.navbar-brand img {
    height: 48px;
    width: auto;
}

.navbar-nav .nav-link {
    color: var(--text-color) !important;
    font-weight: 500;
    padding: 0.5rem 0.9rem;
    transition: color 0.2s ease;
}

.navbar-nav .nav-link:hover {
    color: var(--primary-color) !important;
}

.navbar-nav .nav-link.nav-cta {
    background-color: var(--accent-color);
    color: var(--white) !important;
    border-radius: 4px;
    padding: 0.4rem 1rem;
    margin-left: 0.5rem;
}

.navbar-nav .nav-link.nav-cta:hover {
    background-color: var(--hover-accent);
    color: var(--white) !important;
}

/* =============================================
   Hero Section
   ============================================= */
.hero-section {
    background: linear-gradient(rgba(60, 20, 0, 0.65), rgba(100, 50, 10, 0.70)),
                url('images/hero.png') no-repeat center center;
    background-size: cover;
    color: var(--white);
    padding: 110px 0 90px;
    margin-bottom: 0;
}

.hero-eyebrow {
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.75);
    margin-bottom: 1rem;
}

.hero-section h1 {
    font-size: 2.8rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.25rem;
}

.hero-section .lead {
    font-size: 1.25rem;
    color: rgba(255,255,255,0.9);
    max-width: 640px;
    margin: 0 auto 2rem;
}

.hero-buttons {
    margin-top: 1.5rem;
}

/* =============================================
   Section Backgrounds
   ============================================= */
.bg-light {
    background-color: var(--light-bg) !important;
}

/* =============================================
   Service Cards
   ============================================= */
.service-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
    height: 100%;
    border-top: 3px solid var(--accent-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.13);
}

.service-icon {
    font-size: 2rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.service-card h3 {
    color: var(--primary-color);
    font-size: 1.3rem;
    margin-bottom: 0.75rem;
}

.service-card p {
    color: #5a4a40;
    margin-bottom: 1rem;
}

.service-link {
    font-weight: 600;
    color: var(--primary-color);
    text-decoration: none;
}

.service-link:hover {
    color: var(--hover-accent);
}

/* =============================================
   Client / Who We Serve Cards
   ============================================= */
.client-card {
    background: var(--white);
    padding: 2rem 1.5rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
    height: 100%;
}

.client-icon {
    display: block;
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.client-card h3 {
    color: var(--primary-color);
    font-size: 1.15rem;
    margin-bottom: 0.75rem;
}

/* =============================================
   Approach Cards
   ============================================= */
.approach-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
    height: 100%;
}

.approach-icon {
    display: block;
    font-size: 2rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.approach-card h3 {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-bottom: 0.75rem;
}

/* =============================================
   About Teaser / About Page
   ============================================= */
.about-photo-placeholder {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background-color: var(--secondary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    font-size: 5rem;
    color: var(--white);
}

.about-photo-placeholder i {
    line-height: 1;
}

.about-photo {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--accent-color);
}

/* =============================================
   Page Headers (inner pages)
   ============================================= */
.page-header {
    background: linear-gradient(135deg, #6B2F0A 0%, #8B4513 50%, #C47B2B 100%);
    color: var(--white);
    padding: 70px 0 60px;
    margin-bottom: 0;
}

.page-header h1 {
    font-weight: 700;
}

.page-header .lead {
    color: rgba(255,255,255,0.88);
}

/* =============================================
   Services Detail Page
   ============================================= */
.service-detail {
    padding: 2.5rem 0;
    border-bottom: 1px solid #e8ddd4;
}

.service-detail:last-child {
    border-bottom: none;
}

.service-detail h2 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

.service-detail ul li {
    margin-bottom: 0.5rem;
}

/* =============================================
   Tool Cards (AI Tools page)
   ============================================= */
.tool-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
    margin-bottom: 2rem;
    border-left: 4px solid var(--accent-color);
    transition: transform 0.3s ease;
}

.tool-card:hover {
    transform: translateY(-4px);
}

.tool-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid #e8ddd4;
}

.tool-header {
    background: linear-gradient(135deg, #6B2F0A 0%, #8B4513 50%, #C47B2B 100%);
    color: var(--white);
    padding: 70px 0 60px;
    margin-bottom: 0;
}

/* =============================================
   Newsletter Page
   ============================================= */
.newsletter-section {
    max-width: 640px;
    margin: 0 auto;
}

/* =============================================
   Placeholder Pages (Blog, Resources)
   ============================================= */
.coming-soon-box {
    background: var(--light-bg);
    border-radius: 12px;
    padding: 4rem 2rem;
    text-align: center;
    border: 2px dashed var(--secondary-color);
}

.coming-soon-box i {
    font-size: 3.5rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.coming-soon-box h2 {
    margin-bottom: 1rem;
}

/* =============================================
   Contact Form
   ============================================= */
.contact-form {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 10px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
}

.form-control:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 0.2rem rgba(218, 165, 32, 0.25);
}

/* =============================================
   Buttons
   ============================================= */
.btn-primary {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: var(--white);
    font-weight: 600;
}

.btn-primary:hover {
    background-color: var(--hover-accent);
    border-color: var(--hover-accent);
    color: var(--white);
}

.btn-outline-primary {
    border-color: var(--primary-color);
    color: var(--primary-color);
    font-weight: 600;
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--white);
}

/* =============================================
   Footer
   ============================================= */
.footer {
    background-color: var(--primary-color);
    color: rgba(255,255,255,0.85);
    font-size: 0.9rem;
}

.footer p {
    margin-bottom: 0;
}

.footer-nav a {
    color: rgba(255,255,255,0.75);
    text-decoration: none;
    margin: 0 0.4rem;
}

.footer-nav a:hover {
    color: var(--white);
}

/* =============================================
   Blog Listing Cards
   ============================================= */
.blog-card {
    background: var(--white);
    border-radius: 10px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
    border-top: 3px solid var(--accent-color);
    padding: 1.75rem 2rem;
    height: 100%;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.13);
}

.blog-card-meta {
    font-size: 0.85rem;
    color: #7a6b60;
    margin-bottom: 0.6rem;
}

.blog-card h3 {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-bottom: 0.75rem;
}

.blog-card p {
    color: #5a4a40;
    margin-bottom: 1rem;
}

.blog-card .read-more {
    font-weight: 600;
    color: var(--primary-color);
    text-decoration: none;
}

.blog-card .read-more:hover {
    color: var(--hover-accent);
}

/* =============================================
   Blog Post (individual article pages)
   ============================================= */
.blog-post-eyebrow {
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
}

.blog-post-meta {
    color: rgba(255, 255, 255, 0.80);
    font-size: 0.95rem;
}

.blog-body {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-color);
}

.blog-body h2 {
    font-size: 1.45rem;
    margin-top: 2.25rem;
    margin-bottom: 0.75rem;
}

.blog-body p {
    margin-bottom: 1.25rem;
}

.author-box {
    background: var(--light-bg);
    border-radius: 10px;
    border-left: 4px solid var(--accent-color);
    padding: 1.5rem 1.75rem;
}

.author-box-photo {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--accent-color);
}

/* =============================================
   Responsive
   ============================================= */
@media (max-width: 768px) {
    .hero-section {
        padding: 80px 0 60px;
    }

    .hero-section h1 {
        font-size: 2rem;
    }

    .hero-buttons .btn {
        display: block;
        width: 100%;
        margin-bottom: 0.75rem;
    }

    .hero-buttons .me-3 {
        margin-right: 0 !important;
    }

    .service-card, .approach-card, .client-card {
        margin-bottom: 1rem;
    }
}

/* =============================================
   Scroll-to-Top Button
   ============================================= */
#scrollToTop {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 44px;
    height: 44px;
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
    transition: background-color 0.2s;
    z-index: 1050;
}

#scrollToTop:hover {
    background-color: var(--hover-accent);
}

#scrollToTop.visible {
    display: flex;
}

/* =============================================
   Newsletter Archive
   ============================================= */

.newsletter-archive-item {
    display: flex;
    gap: 1.5rem;
    padding: 1.25rem 0;
    border-bottom: 1px solid #dee2e6;
}

.newsletter-archive-item:first-child {
    border-top: 1px solid #dee2e6;
}

.newsletter-archive-date {
    flex-shrink: 0;
    width: 8rem;
    font-size: 0.875rem;
    color: var(--text-color);
    opacity: 0.7;
    padding-top: 0.15em;
}

.newsletter-archive-title {
    display: block;
    font-weight: 600;
    font-size: 1.05rem;
    margin-bottom: 0.35rem;
    color: var(--primary-color);
    text-decoration: none;
}

.newsletter-archive-title:hover {
    color: var(--accent-color);
    text-decoration: underline;
}

.newsletter-archive-teaser {
    margin: 0;
    font-size: 0.95rem;
    color: var(--text-color);
    opacity: 0.85;
    line-height: 1.6;
}

@media (max-width: 480px) {
    .newsletter-archive-item {
        flex-direction: column;
        gap: 0.4rem;
    }
    .newsletter-archive-date {
        width: auto;
    }
}