/* ===================================
   ANCHOR AND ARROW - ALPINE THEME
   Main Stylesheet with Real Photography
   =================================== */

/* CSS Variables - Alpine Mountain Theme */
:root {
    /* Grayscale Palette */
    --color-black: #000000;
    --color-charcoal: #2D3142;
    --color-dark-gray: #4A5859;
    --color-medium-gray: #6B7280;
    --color-light-gray: #D1D5DB;
    --color-off-white: #F8F9FA;
    --color-white: #FFFFFF;
    
    /* Accent Colors (used sparingly - 20%) */
    --color-navy: #1B3A5F;
    --color-teal: #0A9396;
    --color-coral: #EE6C4D;
    
    /* Typography */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Source Sans Pro', sans-serif;
    --font-display: 'Playfair Display', serif;
    
    /* Spacing */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 48px;
    --spacing-xl: 72px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--color-charcoal);
    background-color: var(--color-white);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-black);
    margin-bottom: var(--spacing-sm);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1.125rem; }

p {
    margin-bottom: var(--spacing-sm);
}

a {
    color: var(--color-teal);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

strong {
    font-weight: 600;
    color: var(--color-black);
}

/* Container */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Skip Link (Accessibility) */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-black);
    color: var(--color-white);
    padding: 8px 16px;
    z-index: 100;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: 0;
}

/* ===================================
   HEADER & NAVIGATION
   =================================== */

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all var(--transition-normal);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo a {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--color-white);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: 1px;
    transition: opacity var(--transition-fast);
}

.logo a:hover {
    opacity: 0.8;
}

.logo-icon {
    font-size: 1.5rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-menu li a {
    color: var(--color-white);
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 8px 12px;
    transition: all var(--transition-fast);
    border-bottom: 2px solid transparent;
}

.nav-menu li a:hover {
    color: var(--color-teal);
    border-bottom-color: var(--color-teal);
}

.cta-nav a {
    background: var(--color-teal);
    color: var(--color-white);
    padding: 10px 20px;
    border-radius: 4px;
    border: 2px solid var(--color-teal);
}

.cta-nav a:hover {
    background: transparent;
    color: var(--color-teal);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--color-white);
    margin: 3px 0;
    transition: all var(--transition-normal);
}

/* ===================================
   HERO SECTION WITH REAL PHOTO
   =================================== */

.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
    
    /* Real B&W Mountain Photo */
    background: 
        linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.6)),
        url('https://sspark.genspark.ai/cfimages?u1=lKnt%2Bc8ts2YZuTnjXJo7RjuQuv22S8aCHBMh2bhwzvTuzsRG00lKueaD67V8UvXY2bbr186J2iW%2BgQLVpEaL1y%2BxVPGsflLi%2BB2Y4W6hvglHm7Xx52UnIxW%2BJzhzvaxf2VTrhUXkw9%2F4M6q9f1M%2Bd7%2BEmt5sNvMLlqXpomLHuHfgJ6mA0YebrulVkqwA5w%3D%3D&u2=j0G0w%2B7Smesib2ic&width=2560');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    filter: grayscale(100%) contrast(1.1);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.3), rgba(0,0,0,0.7));
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    margin: 0 auto;
}

.hero-title {
    font-size: clamp(3rem, 6vw, 5rem);
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
    text-shadow: 2px 2px 8px rgba(0,0,0,0.8);
    letter-spacing: 2px;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    color: var(--color-white);
    margin-bottom: var(--spacing-lg);
    text-shadow: 1px 1px 4px rgba(0,0,0,0.8);
    font-weight: 400;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

/* ===================================
   BUTTONS
   =================================== */

.btn-primary,
.btn-secondary,
.btn-white,
.btn-cta {
    display: inline-block;
    padding: 12px 32px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    border-radius: 4px;
    transition: all var(--transition-normal);
    cursor: pointer;
    border: 2px solid transparent;
    text-align: center;
}

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

.btn-primary:hover {
    background: transparent;
    color: var(--color-teal);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(10, 147, 150, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--color-white);
    border-color: var(--color-white);
}

.btn-secondary:hover {
    background: var(--color-white);
    color: var(--color-black);
}

.btn-white {
    background: var(--color-white);
    color: var(--color-black);
    border-color: var(--color-white);
}

.btn-white:hover {
    background: transparent;
    color: var(--color-white);
}

.btn-large {
    padding: 16px 48px;
    font-size: 1rem;
}

.btn-cta {
    background: var(--color-coral);
    color: var(--color-white);
    border-color: var(--color-coral);
    padding: 18px 56px;
    font-size: 1.125rem;
}

.btn-cta:hover {
    background: transparent;
    color: var(--color-coral);
    transform: scale(1.05);
}

/* ===================================
   CREDIBILITY BAR
   =================================== */

.credibility-bar {
    background: var(--color-white);
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-light-gray);
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.credibility-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--spacing-md);
    text-align: center;
}

.credential-item {
    padding: var(--spacing-sm);
}

.credential-icon {
    font-size: 2rem;
    color: var(--color-teal);
    margin-bottom: var(--spacing-xs);
}

.credential-title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.875rem;
    color: var(--color-black);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.credential-text {
    font-size: 0.875rem;
    color: var(--color-dark-gray);
}

/* ===================================
   PROBLEM/SOLUTION SECTION
   =================================== */

.problem-solution-section {
    padding: var(--spacing-xl) 0;
    background: var(--color-off-white);
}

.two-column-layout {
    display: grid;
    grid-template-columns: 40% 60%;
    gap: var(--spacing-lg);
    align-items: start;
}

.problem-column,
.solution-column {
    padding: var(--spacing-md);
}

.section-icon {
    font-size: 3rem;
    color: var(--color-coral);
    margin-bottom: var(--spacing-sm);
}

.lead-text {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--color-charcoal);
}

.challenge-list,
.benefit-list {
    list-style: none;
    margin: var(--spacing-md) 0;
}

.challenge-list li {
    padding: var(--spacing-xs) 0 var(--spacing-xs) 28px;
    position: relative;
    color: var(--color-dark-gray);
}

.challenge-list li::before {
    content: "✗";
    position: absolute;
    left: 0;
    color: var(--color-coral);
    font-weight: 700;
}

.benefit-list li {
    padding: var(--spacing-xs) 0 var(--spacing-xs) 28px;
    position: relative;
    color: var(--color-charcoal);
}

.benefit-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-teal);
    font-weight: 700;
}

.emphasis-text {
    font-style: italic;
    color: var(--color-charcoal);
    margin-top: var(--spacing-md);
}

.solution-image-wrapper {
    width: 100%;
    margin-bottom: var(--spacing-md);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

.solution-image {
    width: 100%;
    height: auto;
    display: block;
    filter: grayscale(100%);
    transition: transform var(--transition-slow);
}

.solution-image:hover {
    transform: scale(1.05);
}

/* ===================================
   SERVICES OVERVIEW
   =================================== */

.services-overview-section {
    padding: var(--spacing-xl) 0;
    background: var(--color-white);
}

.section-header {
    text-align: left;
    margin-bottom: var(--spacing-lg);
}

.section-header.centered {
    text-align: center;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-dark-gray);
    margin-top: var(--spacing-sm);
}

.white-text,
.white-text h2,
.white-text p {
    color: var(--color-white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.service-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: 8px;
    border: 1px solid var(--color-light-gray);
    transition: all var(--transition-normal);
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.15);
    border-color: var(--color-teal);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-black);
}

.service-features {
    list-style: none;
    margin: var(--spacing-md) 0;
}

.service-features li {
    padding: 6px 0 6px 20px;
    position: relative;
    font-size: 0.9375rem;
    color: var(--color-dark-gray);
}

.service-features li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--color-teal);
    font-weight: 700;
}

.service-link {
    display: inline-block;
    margin-top: var(--spacing-sm);
    color: var(--color-teal);
    font-weight: 600;
    transition: transform var(--transition-fast);
}

.service-link:hover {
    transform: translateX(4px);
}

/* ===================================
   SURGICAL LEADERSHIP MODEL
   =================================== */

.surgical-model-section {
    padding: var(--spacing-xl) 0;
    background: var(--color-black);
    color: var(--color-white);
    
    /* Mountain background for model section */
    background: 
        linear-gradient(rgba(0, 0, 0, 0.85), rgba(0, 0, 0, 0.85)),
        url('https://sspark.genspark.ai/cfimages?u1=jA55oT%2FGmhv8wefMxD3JC4MckHTIFApT479%2FSB6XtjxyVRfn9rgKRgIJ2ILRh9K47gFJ8DRxSUarmCr%2BQRd0vS3e6IowceaFYbpJHoeIv2q11JNT&u2=eihywZvIUjboVbKS&width=2560');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.model-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
}

.model-step {
    text-align: center;
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    transition: all var(--transition-normal);
}

.model-step:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-4px);
}

.step-number {
    display: inline-block;
    width: 40px;
    height: 40px;
    line-height: 40px;
    background: var(--color-teal);
    color: var(--color-white);
    border-radius: 50%;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.step-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.model-step h3 {
    color: var(--color-white);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xs);
}

.model-step p {
    color: var(--color-light-gray);
    font-size: 0.9375rem;
}

.model-cta {
    text-align: center;
    margin-top: var(--spacing-lg);
}

/* ===================================
   TESTIMONIALS
   =================================== */

.testimonials-section {
    padding: var(--spacing-xl) 0;
    background: var(--color-off-white);
    
    /* Subtle mountain texture */
    background: 
        linear-gradient(rgba(248, 249, 250, 0.95), rgba(248, 249, 250, 0.95)),
        url('https://sspark.genspark.ai/cfimages?u1=A48%2FtvXHMrIeHfYOEhB76Nmb4pteEeZesX%2FkrEvceLNgQCYD9G5SFIXi6mrKG7Y4dAD42HV5R62RkZQVErdN5bzVH2pjlid1kkVAHU9mosMGUA%3D%3D&u2=wiG1I0q%2BydG%2FmTkB&width=2560');
    background-size: cover;
    background-position: center;
}

.testimonial-slider {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    min-height: 350px;
}

.testimonial-slide {
    display: none;
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--color-white);
    border-radius: 8px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.1);
}

.testimonial-slide.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.quote-mark {
    font-family: var(--font-display);
    font-size: 6rem;
    color: var(--color-teal);
    line-height: 0.5;
    margin-bottom: var(--spacing-sm);
}

.testimonial-text {
    font-family: var(--font-display);
    font-size: 1.375rem;
    line-height: 1.8;
    color: var(--color-charcoal);
    font-style: italic;
    margin-bottom: var(--spacing-md);
}

.testimonial-author {
    margin-top: var(--spacing-md);
}

.author-name {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--color-black);
}

.author-title,
.author-org {
    font-size: 0.9375rem;
    color: var(--color-dark-gray);
}

.stars {
    color: var(--color-coral);
    font-size: 1.25rem;
    margin-top: var(--spacing-xs);
}

.slider-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.slider-btn {
    background: var(--color-white);
    border: 2px solid var(--color-teal);
    color: var(--color-teal);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.slider-btn:hover {
    background: var(--color-teal);
    color: var(--color-white);
}

.slider-dots {
    display: flex;
    gap: 12px;
}

.slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-light-gray);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.slider-dot.active {
    background: var(--color-teal);
    transform: scale(1.3);
}

/* ===================================
   ABOUT DR. SHAH SNAPSHOT
   =================================== */

.about-snapshot-section {
    padding: var(--spacing-xl) 0;
    background: var(--color-white);
}

.about-layout {
    display: grid;
    grid-template-columns: 35% 65%;
    gap: var(--spacing-lg);
    align-items: start;
}

.about-image-column {
    position: sticky;
    top: 120px;
}

.about-image {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 12px 32px rgba(0,0,0,0.2);
    filter: grayscale(100%) contrast(1.05);
}

.about-credentials {
    background: var(--color-off-white);
    padding: var(--spacing-sm);
    border-left: 4px solid var(--color-teal);
    margin: var(--spacing-md) 0;
}

.credential-line {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    color: var(--color-charcoal);
    padding: 4px 0;
}

.key-credentials {
    background: var(--color-off-white);
    padding: var(--spacing-md);
    border-radius: 8px;
    margin: var(--spacing-md) 0;
}

.key-credentials h3 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-black);
}

.key-credentials ul {
    list-style: none;
}

.key-credentials li {
    padding: 6px 0 6px 24px;
    position: relative;
    font-size: 0.9375rem;
}

.key-credentials li::before {
    content: "▸";
    position: absolute;
    left: 0;
    color: var(--color-teal);
}

/* ===================================
   LEAD MAGNET SECTION
   =================================== */

.lead-magnet-section {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--color-teal), var(--color-navy));
    color: var(--color-white);
    text-align: center;
}

.lead-magnet-content {
    max-width: 700px;
    margin: 0 auto;
}

.magnet-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-sm);
}

.lead-magnet-section h2 {
    color: var(--color-white);
    font-size: 1rem;
    letter-spacing: 2px;
    margin-bottom: var(--spacing-xs);
}

.lead-magnet-section h3 {
    color: var(--color-white);
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    margin-bottom: var(--spacing-md);
}

.magnet-benefits {
    list-style: none;
    margin: var(--spacing-md) 0;
    text-align: left;
    display: inline-block;
}

.magnet-benefits li {
    padding: 8px 0;
    font-size: 1.0625rem;
}

.lead-magnet-form {
    display: flex;
    gap: var(--spacing-sm);
    max-width: 600px;
    margin: var(--spacing-lg) auto var(--spacing-sm);
}

.lead-magnet-form input {
    flex: 1;
    padding: 14px 20px;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
}

.lead-magnet-form button {
    padding: 14px 32px;
    white-space: nowrap;
}

.form-disclaimer {
    font-size: 0.875rem;
    opacity: 0.9;
}

/* ===================================
   BLOG/RESOURCES PREVIEW
   =================================== */

.resources-preview-section {
    padding: var(--spacing-xl) 0;
    background: var(--color-white);
}

.view-all-link {
    float: right;
    color: var(--color-teal);
    font-weight: 600;
    transition: transform var(--transition-fast);
}

.view-all-link:hover {
    transform: translateX(4px);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.blog-card {
    background: var(--color-white);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--color-light-gray);
    transition: all var(--transition-normal);
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.15);
}

.blog-image {
    width: 100%;
    height: 220px;
    background-size: cover;
    background-position: center;
    filter: grayscale(100%);
    transition: all var(--transition-slow);
}

.blog-card:hover .blog-image {
    filter: grayscale(80%);
    transform: scale(1.05);
}

.blog-content {
    padding: var(--spacing-md);
}

.blog-meta {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-teal);
    letter-spacing: 1px;
    margin-bottom: var(--spacing-xs);
}

.blog-content h3 {
    font-size: 1.375rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-black);
}

.blog-link {
    display: inline-block;
    color: var(--color-teal);
    font-weight: 600;
    margin-top: var(--spacing-sm);
    transition: transform var(--transition-fast);
}

.blog-link:hover {
    transform: translateX(4px);
}

.blog-footer {
    display: flex;
    justify-content: space-between;
    margin-top: var(--spacing-sm);
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--color-light-gray);
    font-size: 0.875rem;
    color: var(--color-dark-gray);
}

.blog-category {
    color: var(--color-teal);
}

/* ===================================
   FINAL CTA SECTION
   =================================== */

.final-cta-section {
    padding: var(--spacing-xl) 0;
    background: var(--color-black);
    color: var(--color-white);
    text-align: center;
    
    /* Mountain silhouette background */
    background: 
        linear-gradient(rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.9)),
        url('https://sspark.genspark.ai/cfimages?u1=5HAXqnd6sDVqR8hH8CDPGmaSt0L8bwNI37t0V%2FOxtECUjFNj7lrJUcyL0%2Bljm7Pb2v%2BeIM4Ns43SaQ4xPOq3j9F%2F%2Bqw0PF2xo8HViLxPuBySS6zwdJhybX6cVS0VuQht37XdLe1jhmxCSXNUlfE9AvBAMau9SerOjK4ky4joQ890g8RZgo46nk9VwrXNA%3D%3D&u2=ZE7qlm9Ul9e%2BKMbG&width=2560');
    background-size: cover;
    background-position: center bottom;
}

.cta-content h2 {
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.cta-content p {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
}

.contact-alternative {
    margin-top: var(--spacing-md);
    font-size: 1rem;
}

.contact-alternative a {
    color: var(--color-teal);
    font-weight: 600;
}

/* ===================================
   FOOTER
   =================================== */

.site-footer {
    background: var(--color-charcoal);
    color: var(--color-light-gray);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--color-white);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.footer-tagline {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.footer-column h4 {
    color: var(--color-white);
    font-size: 0.875rem;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 8px;
}

.footer-links a {
    color: var(--color-light-gray);
    transition: color var(--transition-fast);
}

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

.footer-newsletter {
    display: flex;
    gap: 8px;
    margin-bottom: var(--spacing-sm);
}

.footer-newsletter input {
    flex: 1;
    padding: 10px;
    border: none;
    border-radius: 4px;
    font-size: 0.9375rem;
}

.footer-newsletter button {
    padding: 10px 20px;
    font-size: 0.875rem;
}

.newsletter-text {
    font-size: 0.875rem;
    margin-bottom: var(--spacing-sm);
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
}

.social-links a {
    color: var(--color-white);
    font-weight: 600;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-md);
    text-align: center;
    font-size: 0.875rem;
}

.footer-bottom a {
    color: var(--color-light-gray);
}

.footer-location {
    margin-top: var(--spacing-xs);
    opacity: 0.7;
}

/* ===================================
   RESPONSIVE DESIGN
   =================================== */

@media (max-width: 1024px) {
    .two-column-layout,
    .about-layout {
        grid-template-columns: 1fr;
    }
    
    .about-image-column {
        position: relative;
        top: 0;
    }
    
    .model-timeline {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 72px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 72px);
        background: rgba(0, 0, 0, 0.98);
        flex-direction: column;
        padding: var(--spacing-lg);
        transition: left var(--transition-normal);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .credibility-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .services-grid,
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .lead-magnet-form {
        flex-direction: column;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-lg: 32px;
        --spacing-xl: 48px;
    }
    
    .credibility-grid {
        grid-template-columns: 1fr;
    }
    
    .model-timeline {
        grid-template-columns: 1fr;
    }
}

/* Print Styles */
@media print {
    .site-header,
    .mobile-menu-toggle,
    .hero-cta,
    .lead-magnet-section,
    .final-cta-section,
    .site-footer {
        display: none;
    }
}